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...

28 Commits

Author SHA1 Message Date
C24Be
2041ae4e59 Update 2026.01.25 06:23:40 2026-01-25 06:23:40 +00:00
C24Be
53f07e0822 Update 2026.01.24 06:23:23 2026-01-24 06:23:23 +00:00
C24Be
c8ecd4a0bf Update 2026.01.23 06:26:05 2026-01-23 06:26:05 +00:00
C24Be
d624f2dbd4 Update 2026.01.22 06:26:21 2026-01-22 06:26:22 +00:00
C24Be
b97f29be8b Update 2026.01.21 06:27:55 2026-01-21 06:27:55 +00:00
C24Be
1ac2d4c665 Update 2026.01.20 06:27:40 2026-01-20 06:27:40 +00:00
C24Be
9159740982 Update 2026.01.19 06:29:51 2026-01-19 06:29:51 +00:00
C24Be
8398494f21 Update 2026.01.18 12:58:50 2026-01-18 12:58:51 +00:00
C24Be
21a0d21408 Update 2026.01.18 06:23:02 2026-01-18 06:23:02 +00:00
C24Be
3a5e4ed4f4 Update 2026.01.17 06:22:18 2026-01-17 06:22:18 +00:00
C24Be
cd469cfa58 Update 2026.01.16 06:25:26 2026-01-16 06:25:26 +00:00
C24Be
9194cccb1e Update 2026.01.15 06:24:47 2026-01-15 06:24:47 +00:00
C24Be
45705a1722 Update 2026.01.14 06:24:55 2026-01-14 06:24:55 +00:00
C24Be
86759c3382 Update 2026.01.13 06:25:25 2026-01-13 06:25:25 +00:00
Alexander Serkin
a7c8414d08 Updated README.md with short scripts descriptions (#23)
* Add nftables support with config generator and IP checker

- Add generate_nft_blacklist.py for generating nftables configurations
- Add check_nft_blacklist.py for verifying IPs against blacklist
- Add blacklists_updater_nftables.sh for automated updates
- Add blacklists_nftables/ directory with generated configs
- Add GitHub Actions workflow for daily nftables updates
- Update README.md with nftables usage instructions

nftables is a modern replacement for iptables with better performance
and lower memory usage, especially for large rulesets. This addition
complements the existing iptables and nginx blacklist formats.

* Added nftables scripts help

* Updated README.md
2026-01-12 12:13:38 +01:00
C24Be
534e1a46f1 Update 2026.01.12 10:00:52 2026-01-12 10:00:52 +00:00
C24Be
a4b2f1031d Merge branch 'main' of https://github.com/C24Be/AS_Network_List 2026-01-12 10:59:31 +01:00
C24Be
5d260a4f29 Update 2026.01.12 09:58:32 2026-01-12 09:58:33 +00:00
C24Be
897adf6405 NFTables - add blacklists_nftables/ to push 2026-01-12 10:57:21 +01:00
C24Be
cc656f0045 Update 2026.01.12 09:54:50 2026-01-12 09:54:50 +00:00
C24Be
f4a0a70094 Merge branch 'main' of https://github.com/C24Be/AS_Network_List 2026-01-12 10:53:36 +01:00
C24Be
77525689ca NFTables test 2026-01-12 10:53:25 +01:00
C24Be
b1065d2af6 Update 2026.01.12 09:51:44 2026-01-12 09:51:44 +00:00
C24Be
8df33a8f99 Move NFTables updated to teh main BlackLists updater pipeline 2026-01-12 10:49:45 +01:00
Alexander Serkin
a3a5ec2ea8 Add nftables support with config generator and IP checker (#22)
* Add nftables support with config generator and IP checker

- Add generate_nft_blacklist.py for generating nftables configurations
- Add check_nft_blacklist.py for verifying IPs against blacklist
- Add blacklists_updater_nftables.sh for automated updates
- Add blacklists_nftables/ directory with generated configs
- Add GitHub Actions workflow for daily nftables updates
- Update README.md with nftables usage instructions

nftables is a modern replacement for iptables with better performance
and lower memory usage, especially for large rulesets. This addition
complements the existing iptables and nginx blacklist formats.

* Added nftables scripts help
2026-01-12 10:46:07 +01:00
C24Be
f2d2795afe Update 2026.01.12 06:28:07 2026-01-12 06:28:07 +00:00
C24Be
c4b5e3c443 Update 2026.01.11 12:59:54 2026-01-11 12:59:55 +00:00
C24Be
737830885e Update 2026.01.11 06:23:21 2026-01-11 06:23:21 +00:00
21 changed files with 3991 additions and 1316 deletions

View File

@@ -32,6 +32,7 @@ jobs:
- run: ./blacklists_updater_txt.sh
- run: ./blacklists_updater_nginx.sh
- run: ./blacklists_updater_iptables.sh
- run: ./blacklists_updater_nftables.sh
- uses: ./.github/actions/gitPush
env:
PUSH_FILES: blacklists/ blacklists_nginx/ blacklists_iptables/
PUSH_FILES: blacklists/ blacklists_nginx/ blacklists_iptables/ blacklists_nftables/

33
.github/workflows/update_nftables.yml vendored Normal file
View File

@@ -0,0 +1,33 @@
name: Update nftables Blacklists
on:
schedule:
- cron: '30 2 * * *' # Daily at 02:30 UTC
workflow_dispatch:
jobs:
update-nftables:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Set up Python
uses: actions/setup-python@v5
with:
python-version: '3.x'
- name: Generate nftables blacklists
run: |
chmod +x blacklists_updater_nftables.sh
./blacklists_updater_nftables.sh
- name: Commit and push if changed
run: |
git config --local user.email "github-actions[bot]@users.noreply.github.com"
git config --local user.name "github-actions[bot]"
git add blacklists_nftables/
git diff --quiet && git diff --staged --quiet || \
(git commit -m "Auto-update nftables blacklists [skip ci]" && git push)

View File

@@ -20,6 +20,8 @@ This repository contains Python scripts that allow you to retrieve network lists
- `get_info_from_ripe.py`: Retrieves information about Russian AS numbers and Networks from RIPE database for the further analysis.
- `get_description.py`: Retrieves network names, AS names and organisation names from RIPE. Updates the lists in the folder `auto/`.
- `parse_ripe_db.py`: Parses the whole RIPE database to get information about Networks for the further analysis.
- `generate_nft_blacklist.py`: Takes text blacklist on the input and generates nftables config with sets.
- `check_nft_blacklist.py`: Checks IPv4/IPv6 address against generated nftables config.
### Blacklist Generators
@@ -50,6 +52,14 @@ This repository contains Python scripts that allow you to retrieve network lists
- `blacklist-v6.ipset`: IPSet configuration for IPv6 only (**daily generated**)
- `README.md`: Complete usage documentation for iptables integration
**nftables Format** (`blacklists_nftables/` folder):
* `blacklist.nft`: nftables configuration for mixed IPv4/IPv6 (**daily generated**)
* `blacklist-v4.nft`: nftables configuration for IPv4 only (**daily generated**)
* `blacklist-v6.nft`: nftables configuration for IPv6 only (**daily generated**)
* `README.md`: Complete usage documentation for nftables integration
### Reference Lists
**Contributors are welcome!**
@@ -90,6 +100,15 @@ iptables -I INPUT -m set --match-set blacklist-v4 src -j DROP
ip6tables -I INPUT -m set --match-set blacklist-v6 src -j DROP
```
**For nftables:**
````bash
# Download and load into nftables
wget https://raw.githubusercontent.com/C24Be/AS_Network_List/main/blacklists_nftables/blacklist.nft
sudo nft -f blacklist.nft
# View the loaded rules
sudo nft list ruleset
````
**For Custom Applications:**
```bash
@@ -183,6 +202,20 @@ See the README files in each folder for detailed usage instructions.
./network_list_from_netname.py --help
```
### `generate_nft_blacklist.py`
1. Generate nftables config from blacklist:
```bash
./generate_nft_blacklist.py blacklists/blacklist.txt blacklist.nft
```
### `check_nft_blacklist.py`
1. Check IP address against generated config:
```bash
./check_nft_blacklist.py blacklist.nft 77.37.166.239
```
## Screenshots
<img width="320" alt="image" src="https://github.com/C24Be/AS_Network_List/assets/153936414/71bd0ed4-0e9b-42f0-8e91-01964ea9b8e1">

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

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@@ -702,6 +702,7 @@
81.195.125.96/30
81.195.148.140/30
81.195.150.248/30
81.195.151.0/24
81.195.151.172/30
81.195.155.0/30
81.195.161.12/30
@@ -731,7 +732,6 @@
81.222.209.136/29
81.222.210.24/29
81.3.168.148/30
82.110.69.200/29
82.140.65.240/29
82.142.162.104/29
82.151.107.136/29

View File

@@ -724,6 +724,7 @@
81.195.125.96/30
81.195.148.140/30
81.195.150.248/30
81.195.151.0/24
81.195.151.172/30
81.195.155.0/30
81.195.161.12/30
@@ -753,7 +754,6 @@
81.222.209.136/29
81.222.210.24/29
81.3.168.148/30
82.110.69.200/29
82.140.65.240/29
82.142.162.104/29
82.151.107.136/29

View File

@@ -1,20 +1,20 @@
# Networks announced by AS28709
# AS-Name (ORG): VKONTAKTE-REGIONAL-CDN (VKontakte Ltd)
178.237.22.0/24
128.140.170.0/24
2a00:bdc0:e007::/48
2a00:bdc0:e002::/48
95.142.202.0/24
95.142.203.0/24
178.237.28.0/24
178.237.21.0/24
185.32.251.0/24
2a00:bdc0:e004::/48
185.32.249.0/24
2a00:bdc0:e005::/48
2a00:bdc0:e003::/48
178.237.24.0/24
2a00:bdc0:e004::/48
185.32.251.0/24
178.237.22.0/24
2a00:bdc0:e007::/48
95.142.202.0/24
178.237.21.0/24
2a00:bdc0:e005::/48
178.237.28.0/24
2a00:bdc0:e002::/48
2a00:bdc0:e003::/48
95.142.203.0/24
185.32.249.0/24
95.142.201.0/24
128.140.170.0/24
# Networks announced by AS34500
# AS-Name (ORG): CTSPI (FGUP CTSPI MGA Russia)
80.73.16.0/21
@@ -22,173 +22,174 @@
80.73.16.0/20
# Networks announced by AS43038
# AS-Name (ORG): TVK-AS (MTS PJSC)
178.17.182.0/23
91.208.20.0/24
79.143.229.0/24
178.17.180.0/23
195.226.203.0/24
193.33.230.0/23
178.17.176.0/23
178.17.178.0/23
91.208.20.0/24
178.17.188.0/22
178.17.184.0/22
213.176.232.0/23
79.143.232.0/24
79.143.229.0/24
178.17.182.0/23
79.143.230.0/24
213.176.234.0/23
178.17.178.0/23
79.143.232.0/24
213.176.232.0/23
178.17.184.0/22
178.17.176.0/23
178.17.188.0/22
81.195.151.0/24
# Networks announced by AS43720
# AS-Name (ORG): TVK-AS (MTS OJSC)
91.135.220.0/24
91.135.221.0/24
91.135.216.0/21
91.135.212.0/22
91.195.136.0/23
91.135.216.0/21
91.135.220.0/24
# Networks announced by AS47541
# AS-Name (ORG): VKONTAKTE-SPB-AS (VKontakte Ltd)
217.69.132.0/24
79.137.164.0/24
2a14:25c7::/32
2a00:bdc1::/32
185.131.68.0/23
185.32.248.0/22
95.213.0.0/17
79.137.183.0/24
95.213.44.0/24
2a00:bdc0:c000::/35
91.231.132.0/24
2a14:25c5::/32
2a00:bdc2::/31
91.231.134.0/24
79.137.139.0/24
95.142.192.0/20
79.137.180.0/24
79.137.183.0/24
93.186.224.0/21
2a00:bdc0::/33
95.213.44.0/24
87.240.166.0/24
95.142.192.0/21
87.240.128.0/18
87.240.167.0/24
95.213.45.0/24
95.213.0.0/18
95.142.192.0/20
185.32.248.0/22
79.137.180.0/24
91.231.134.0/24
2a00:bdc2::/31
2a14:25c7::/32
87.240.166.0/24
2a00:bdc1::/32
185.131.68.0/23
2a00:bdc0::/33
2a14:25c5::/32
217.69.132.0/24
79.137.139.0/24
95.142.192.0/21
2a00:bdc0:8000::/34
93.186.232.0/21
79.137.164.0/24
93.186.224.0/21
91.231.133.0/24
95.213.0.0/17
2a00:bdc4::/30
# Networks announced by AS47542
# AS-Name (ORG): VKONTAKTE-MSK-CDN-AS (VKontakte Ltd)
128.140.173.0/24
2a00:bdc0:f000::/36
87.240.167.0/24
95.142.204.0/23
95.142.207.0/24
95.213.44.0/24
87.240.166.0/24
95.213.45.0/24
87.240.166.0/24
87.240.167.0/24
128.140.173.0/24
95.213.44.0/24
95.142.207.0/24
2a00:bdc0:f000::/36
95.142.204.0/23
# Networks announced by AS47764
# AS-Name (ORG): VK-AS (LLC VK)
94.139.244.0/24
185.130.112.0/22
2a00:46e0:2::/48
89.208.220.0/22
85.192.32.0/22
217.16.16.0/20
90.156.212.0/22
89.221.228.0/22
185.226.52.0/22
178.237.16.0/20
176.112.168.0/21
212.233.88.0/21
79.137.174.0/23
91.219.224.0/22
84.23.52.0/22
2a00:46e0::/32
83.217.216.0/22
79.137.240.0/21
185.130.112.0/22
95.163.180.0/22
185.16.244.0/23
89.208.84.0/22
31.177.104.0/22
5.188.140.0/22
94.100.176.0/20
109.120.180.0/22
89.208.216.0/23
83.222.28.0/22
185.131.68.0/22
188.93.56.0/21
185.16.244.0/22
91.231.133.0/24
185.16.246.0/24
212.233.96.0/22
2a00:b4c0::/32
45.84.128.0/22
89.208.218.0/23
84.23.52.0/22
185.86.144.0/22
178.237.29.0/24
109.120.188.0/22
5.101.40.0/22
185.16.246.0/24
155.212.192.0/20
95.163.208.0/21
90.156.216.0/22
37.139.32.0/22
5.61.232.0/21
91.231.132.0/22
89.221.232.0/22
212.233.72.0/21
95.163.180.0/22
94.139.244.0/22
62.217.160.0/20
89.208.228.0/22
193.203.40.0/22
89.221.235.0/24
45.136.20.0/22
89.208.218.0/23
217.174.188.0/22
146.185.208.0/22
178.22.88.0/21
45.84.128.0/22
217.20.144.0/20
95.163.216.0/22
37.139.40.0/22
90.156.232.0/21
95.163.133.0/24
5.181.60.0/22
83.166.248.0/21
185.180.200.0/22
185.100.104.0/22
89.208.208.0/22
95.163.32.0/19
130.49.224.0/19
213.219.212.0/22
185.241.192.0/22
2a14:25c6::/32
89.208.196.0/22
87.239.104.0/21
195.211.20.0/22
90.156.148.0/22
195.218.190.0/23
83.166.248.0/21
176.112.168.0/21
185.180.200.0/22
212.233.88.0/21
5.181.60.0/22
2a14:25c6::/32
185.241.192.0/22
213.219.212.0/22
90.156.216.0/22
95.163.208.0/21
85.192.32.0/22
2a00:46e0:2::/48
155.212.192.0/20
185.16.247.0/24
90.156.232.0/21
89.221.228.0/22
45.136.20.0/22
5.61.16.0/21
212.233.120.0/22
146.185.240.0/22
185.16.148.0/22
79.137.157.0/24
2a14:25c0::/32
87.242.112.0/22
185.187.63.0/24
217.69.128.0/20
185.5.136.0/22
79.137.240.0/21
185.16.244.0/23
89.221.236.0/22
90.156.148.0/22
5.181.61.0/24
2a00:1148::/29
87.239.104.0/21
193.203.40.0/22
130.49.224.0/19
89.208.196.0/22
89.208.208.0/22
90.156.151.0/24
83.217.216.0/22
194.186.63.0/24
217.16.16.0/20
95.163.248.0/21
89.208.84.0/22
185.86.144.0/22
83.166.232.0/21
185.16.247.0/24
128.140.168.0/21
185.100.104.0/22
212.111.84.0/22
91.231.134.0/24
128.140.168.0/21
83.222.28.0/22
2a00:1148::/32
2a00:1148::/29
195.211.20.0/22
94.139.244.0/24
146.185.240.0/22
94.100.176.0/20
217.20.144.0/20
37.139.32.0/22
89.208.216.0/23
217.69.128.0/20
79.137.157.0/24
89.208.228.0/22
62.217.160.0/20
185.16.148.0/22
146.185.208.0/22
95.163.32.0/19
79.137.174.0/23
178.22.88.0/21
217.174.188.0/22
91.219.224.0/22
212.233.72.0/21
188.93.56.0/21
185.5.136.0/22
91.231.132.0/22
89.221.235.0/24
94.139.244.0/22
2a00:46e0::/32
95.163.216.0/22
37.139.40.0/22
2a14:25c0::/32
5.101.40.0/22
89.221.236.0/22
185.187.63.0/24
83.166.232.0/21
185.16.244.0/22
185.131.68.0/22
91.231.133.0/24
109.120.180.0/22
91.231.134.0/24
5.181.61.0/24
87.242.112.0/22
89.221.232.0/22
95.163.133.0/24
5.61.232.0/21
89.208.220.0/22
185.226.52.0/22
178.237.16.0/20
95.163.248.0/21
5.188.140.0/22
2a00:b4c0::/32
194.186.63.0/24
# Networks announced by AS49281
# AS-Name (ORG): M100 (M100 LLC)
2a00:a300::/32
85.198.106.0/24
2a00:a300::/32
# Networks announced by AS49797
# AS-Name (ORG): NESSLY (LLC VK)
79.137.142.0/24
@@ -198,9 +199,9 @@
85.198.107.0/24
# Networks announced by AS51932
# AS-Name (ORG): ORVD-AS (FGUP Goskorporatsiya po OrVD)
91.221.141.0/24
91.221.140.0/24
91.221.140.0/23
91.221.141.0/24
# Network name: Roskomnadzor-net
46.228.0.232/29
87.226.213.0/24
@@ -212,7 +213,6 @@
217.107.200.0/21
# Network name: MMT
46.61.208.0/24
82.110.69.200/29
# Network name: RTCOMM-GNIVC
81.176.70.0/26
81.176.235.0/27

View File

@@ -1,6 +1,6 @@
# IPSet blacklist configuration (IPv4 only)
# Auto-generated from blacklist-v4.txt
# Last updated: 2026-01-10 06:22:14 UTC
# Last updated: 2026-01-25 06:23:40 UTC
#
# Usage:
# 1. Load the ipset:
@@ -720,6 +720,7 @@ add blacklist-v4 81.195.124.52/30
add blacklist-v4 81.195.125.96/30
add blacklist-v4 81.195.148.140/30
add blacklist-v4 81.195.150.248/30
add blacklist-v4 81.195.151.0/24
add blacklist-v4 81.195.151.172/30
add blacklist-v4 81.195.155.0/30
add blacklist-v4 81.195.161.12/30
@@ -749,7 +750,6 @@ add blacklist-v4 81.222.194.200/29
add blacklist-v4 81.222.209.136/29
add blacklist-v4 81.222.210.24/29
add blacklist-v4 81.3.168.148/30
add blacklist-v4 82.110.69.200/29
add blacklist-v4 82.140.65.240/29
add blacklist-v4 82.142.162.104/29
add blacklist-v4 82.151.107.136/29

View File

@@ -1,6 +1,6 @@
# IPSet blacklist configuration (IPv6 only)
# Auto-generated from blacklist-v6.txt
# Last updated: 2026-01-10 06:22:14 UTC
# Last updated: 2026-01-25 06:23:40 UTC
#
# Usage:
# 1. Load the ipset:

View File

@@ -1,6 +1,6 @@
# IPSet blacklist configuration (mixed IPv4/IPv6)
# Auto-generated from blacklist.txt
# Last updated: 2026-01-10 06:22:14 UTC
# Last updated: 2026-01-25 06:23:40 UTC
#
# Usage:
# 1. Load the ipset:
@@ -722,6 +722,7 @@ add blacklist-v4 81.195.124.52/30
add blacklist-v4 81.195.125.96/30
add blacklist-v4 81.195.148.140/30
add blacklist-v4 81.195.150.248/30
add blacklist-v4 81.195.151.0/24
add blacklist-v4 81.195.151.172/30
add blacklist-v4 81.195.155.0/30
add blacklist-v4 81.195.161.12/30
@@ -751,7 +752,6 @@ add blacklist-v4 81.222.194.200/29
add blacklist-v4 81.222.209.136/29
add blacklist-v4 81.222.210.24/29
add blacklist-v4 81.3.168.148/30
add blacklist-v4 82.110.69.200/29
add blacklist-v4 82.140.65.240/29
add blacklist-v4 82.142.162.104/29
add blacklist-v4 82.151.107.136/29

View File

@@ -0,0 +1,185 @@
# nftables Blacklist Configuration
This folder contains nftables blacklist configurations generated from Russian government agency network lists.
## Available Files
- `blacklist.nft` - Mixed IPv4/IPv6 blacklist (**daily generated**)
- `blacklist-v4.nft` - IPv4-only blacklist (**daily generated**)
- `blacklist-v6.nft` - IPv6-only blacklist (**daily generated**)
## Quick Start
### Download and Load
````bash
# Download the blacklist
wget https://raw.githubusercontent.com/C24Be/AS_Network_List/main/blacklists_nftables/blacklist.nft
# Load the configuration
sudo nft -f blacklist.nft
# Verify it's loaded
sudo nft list ruleset
````
### Automatic Updates
Add to crontab for daily updates:
````bash
0 2 * * * wget -O /etc/nftables.d/blacklist.nft https://raw.githubusercontent.com/C24Be/AS_Network_List/main/blacklists_nftables/blacklist.nft && nft -f /etc/nftables.d/blacklist.nft
````
## Configuration Details
The generated nftables configuration uses:
- **Sets with interval flag** for efficient CIDR matching
- **Named sets** (`blacklist_v4` and `blacklist_v6`) for easy management
- **Counter** directive to track dropped packets
- **Stateful filtering** to allow established connections
### Configuration Structure
table inet filter {
set blacklist_v4 {
type ipv4_addr
flags interval
elements = { 1.2.3.0/24, 5.6.7.0/24, ... }
}
set blacklist_v6 {
type ipv6_addr
flags interval
elements = { 2001:db8::/32, ... }
}
chain input {
type filter hook input priority 0;
policy accept;
ct state { established, related } accept
ip saddr @blacklist_v4 counter drop
ip6 saddr @blacklist_v6 counter drop
}
}
## Integration Options
### Option 1: Standalone Configuration
Load the blacklist as a complete ruleset:
````bash
sudo nft -f blacklist.nft
````
### Option 2: Include in Existing Configuration
If you have an existing nftables configuration:
1. Copy only the set definitions from the generated file
2. Add set lookups to your existing input chain:
````bash
ip saddr @blacklist_v4 counter drop
ip6 saddr @blacklist_v6 counter drop
````
### Option 3: Persistent Configuration
For systemd-based systems:
````bash
# Copy to nftables config directory
sudo cp blacklist.nft /etc/nftables.d/
# Edit /etc/nftables.conf to include:
# include "/etc/nftables.d/blacklist.nft"
# Enable and restart
sudo systemctl enable nftables
sudo systemctl restart nftables
````
## Checking IPs Against the Blacklist
Use the `check_nft_blacklist.py` script to verify if an IP is blocked:
````bash
# Check an IPv4 address
python3 check_nft_blacklist.py blacklist.nft 192.168.1.1
# Check an IPv6 address
python3 check_nft_blacklist.py blacklist.nft 2001:db8::1
````
## Monitoring
### View Dropped Packets
````bash
# View all rules with counters
sudo nft list chain inet filter input -a
# Monitor in real-time
sudo nft monitor
````
### Check Set Contents
````bash
# View IPv4 blacklist
sudo nft list set inet filter blacklist_v4
# View IPv6 blacklist
sudo nft list set inet filter blacklist_v6
````
## Advantages of nftables
- **Better Performance**: O(1) lookup time with sets vs O(n) for sequential rules
- **Lower Memory Usage**: More efficient than iptables for large rulesets
- **Atomic Updates**: All rules updated in a single transaction
- **Modern Syntax**: Cleaner, more readable configuration
- **Unified Tool**: Single tool for IPv4, IPv6, and ARP filtering
## File Format Comparison
| Format | Use Case | Performance | Memory |
|--------|----------|-------------|--------|
| **nftables** | Modern firewalls | Excellent | Low |
| **iptables** | Legacy systems | Good | Medium |
| **nginx** | Web layer | Good | Low |
## Troubleshooting
### Configuration Won't Load
````bash
# Check syntax
sudo nft -c -f blacklist.nft
# View detailed errors
sudo nft -f blacklist.nft 2>&1 | less
````
### Rules Not Blocking Traffic
````bash
# Verify sets are populated
sudo nft list set inet filter blacklist_v4 | wc -l
# Check rule priority
sudo nft list chain inet filter input
# Test with logging temporarily
sudo nft add rule inet filter input ip saddr @blacklist_v4 log prefix "BLOCKED: "
````
### Performance Issues
If experiencing performance problems with very large sets:
1. Consider splitting into multiple smaller sets
2. Use `blacklist-v4.nft` or `blacklist-v6.nft` if only one protocol is needed
3. Ensure kernel supports nftables fully (Linux 4.0+)
## Additional Resources
- [nftables Wiki](https://wiki.nftables.org/)
- [nftables Quick Reference](https://wiki.nftables.org/wiki-nftables/index.php/Quick_reference-nftables_in_10_minutes)
- [Netfilter Documentation](https://www.netfilter.org/documentation/)
## Contributing
Found an issue or have suggestions? Please open an issue or submit a pull request!

View File

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# Autogenerated nftables blacklist
# Generated: 2026-01-25T06:23:40.464632Z
# Source: /tmp/blacklist-v4.txt
# IPv4: 815, IPv6: 0
table inet filter {
set blacklist_v4 {
type ipv4_addr
flags interval
elements = {
5.61.16.0/21,
5.61.232.0/21,
5.101.40.0/22,
5.181.60.0/22,
5.188.140.0/22,
31.44.63.64/29,
31.177.95.0/24,
31.177.104.0/22,
37.28.161.48/30,
37.29.53.16/30,
37.29.57.52/30,
37.29.57.64/30,
37.29.59.56/30,
37.139.32.0/22,
37.139.40.0/22,
45.84.128.0/22,
45.136.20.0/22,
46.20.70.160/28,
46.29.152.0/22,
46.46.142.160/28,
46.46.148.40/29,
46.47.197.128/30,
46.47.199.76/30,
46.47.203.52/30,
46.47.207.96/30,
46.47.208.84/30,
46.47.210.76/30,
46.47.211.0/24,
46.47.212.204/30,
46.47.213.0/24,
46.47.214.200/30,
46.47.219.200/30,
46.47.223.196/30,
46.47.229.0/28,
46.47.238.144/30,
46.47.249.176/29,
46.61.208.0/24,
46.228.0.232/29,
62.5.130.104/29,
62.5.132.224/29,
62.5.189.80/29,
62.5.202.60/30,
62.5.218.204/30,
62.5.224.188/30,
62.5.242.80/28,
62.28.169.168/30,
62.33.34.16/28,
62.33.87.128/28,
62.33.87.152/29,
62.33.199.80/29,
62.63.96.32/28,
62.63.98.24/29,
62.63.100.160/30,
62.63.101.80/29,
62.76.98.0/24,
62.105.158.200/29,
62.112.110.64/28,
62.118.0.208/28,
62.118.15.16/28,
62.118.17.152/29,
62.118.19.40/30,
62.118.19.112/30,
62.118.21.160/29,
62.118.25.112/28,
62.118.37.4/30,
62.118.37.168/30,
62.118.37.180/30,
62.118.38.212/30,
62.118.101.184/29,
62.118.113.232/29,
62.118.125.188/30,
62.118.127.240/28,
62.118.193.8/29,
62.118.205.68/30,
62.118.208.100/30,
62.118.209.192/30,
62.118.216.60/30,
62.118.219.184/30,
62.118.230.4/30,
62.118.233.224/29,
62.118.234.64/29,
62.118.239.128/29,
62.141.125.0/25,
62.217.160.0/20,
77.34.209.160/28,
77.35.76.80/28,
77.35.98.240/28,
77.37.128.0/17,
77.72.139.0/28,
77.82.124.112/29,
77.243.9.80/28,
78.24.159.48/29,
78.37.67.24/29,
78.37.69.160/27,
78.37.84.120/29,
78.37.97.88/29,
78.37.104.0/29,
78.107.3.208/28,
78.107.13.208/28,
78.107.16.96/28,
78.107.18.112/28,
78.107.40.160/28,
78.107.42.144/28,
78.107.51.16/28,
78.107.61.96/28,
78.107.86.32/28,
78.108.192.0/21,
78.108.200.0/24,
78.109.140.112/29,
79.133.74.160/30,
79.133.74.168/30,
79.133.75.44/30,
79.133.75.176/30,
79.137.132.0/24,
79.137.139.0/24,
79.137.140.0/24,
79.137.142.0/24,
79.137.157.0/24,
79.137.164.0/24,
79.137.167.0/24,
79.137.174.0/23,
79.137.180.0/24,
79.137.183.0/24,
79.137.240.0/21,
79.142.88.0/28,
79.143.229.0/24,
79.143.230.0/24,
79.143.232.0/24,
80.73.16.0/20,
80.73.168.80/28,
80.73.169.244/30,
80.82.43.24/29,
80.89.152.220/30,
80.237.11.88/29,
80.237.39.112/29,
80.237.98.80/28,
80.247.32.0/20,
80.254.100.40/29,
80.254.119.168/29,
81.1.195.0/28,
81.1.205.96/27,
81.2.1.0/28,
81.2.10.192/27,
81.3.168.148/30,
81.17.2.192/28,
81.17.3.16/29,
81.176.70.0/26,
81.176.235.0/27,
81.177.12.0/24,
81.177.31.64/26,
81.177.156.0/24,
81.195.36.48/28,
81.195.44.248/30,
81.195.45.64/30,
81.195.50.72/29,
81.195.90.44/30,
81.195.92.48/30,
81.195.93.192/27,
81.195.94.72/29,
81.195.105.160/28,
81.195.108.164/30,
81.195.112.36/30,
81.195.118.48/30,
81.195.118.128/30,
81.195.120.16/29,
81.195.124.52/30,
81.195.125.96/30,
81.195.148.140/30,
81.195.150.248/30,
81.195.151.0/24,
81.195.155.0/30,
81.195.161.12/30,
81.195.165.64/28,
81.195.168.24/30,
81.195.177.160/30,
81.195.178.224/27,
81.195.182.64/28,
81.195.192.96/30,
81.195.231.128/26,
81.195.244.32/29,
81.195.245.0/28,
81.195.247.128/28,
81.195.250.16/29,
81.211.32.16/28,
81.222.194.200/29,
81.222.209.136/29,
81.222.210.24/29,
82.140.65.240/29,
82.142.162.104/29,
82.151.107.136/29,
82.162.72.208/28,
82.162.76.176/28,
82.162.80.192/28,
82.162.87.192/28,
82.162.90.0/28,
82.162.103.144/28,
82.162.126.96/28,
82.162.149.160/28,
82.162.157.64/28,
82.162.158.176/28,
82.162.172.112/28,
82.179.86.32/27,
82.196.69.152/30,
82.196.130.0/27,
82.198.176.16/29,
82.198.176.144/29,
82.198.176.208/29,
82.198.189.128/26,
82.198.190.64/26,
82.198.191.96/27,
82.198.191.248/29,
82.200.13.0/27,
82.200.22.136/29,
82.200.22.144/28,
82.200.64.0/24,
82.208.68.240/28,
82.208.77.104/29,
82.208.81.0/24,
82.208.93.160/27,
83.69.207.248/29,
83.149.42.64/29,
83.166.232.0/21,
83.166.248.0/21,
83.172.36.224/29,
83.217.216.0/22,
83.219.5.248/29,
83.219.6.72/29,
83.219.13.128/29,
83.219.13.184/29,
83.219.23.8/29,
83.219.23.48/29,
83.219.25.0/29,
83.219.25.112/29,
83.219.138.16/28,
83.220.53.16/28,
83.222.28.0/22,
83.229.181.192/26,
83.229.232.16/29,
84.23.52.0/22,
84.53.210.144/28,
84.204.7.144/29,
84.204.93.232/30,
84.204.143.44/30,
84.204.154.16/30,
84.204.170.220/30,
84.204.217.164/30,
84.204.245.208/29,
85.21.99.48/28,
85.21.99.64/28,
85.21.102.224/28,
85.21.103.64/28,
85.21.104.192/27,
85.21.148.0/26,
85.21.149.48/28,
85.21.155.208/28,
85.21.157.48/28,
85.21.204.208/28,
85.90.98.144/30,
85.90.99.168/29,
85.90.100.72/29,
85.90.101.112/28,
85.90.101.192/29,
85.90.102.168/29,
85.90.120.72/29,
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85.94.52.160/27,
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85.114.30.192/30,
85.114.30.204/30,
85.114.31.108/30,
85.114.93.88/29,
85.141.17.24/30,
85.141.17.112/30,
85.141.18.80/30,
85.141.19.56/30,
85.141.21.236/30,
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85.143.125.0/24,
85.192.32.0/22,
85.198.106.0/23,
85.236.29.160/27,
86.102.72.240/28,
86.102.74.64/28,
86.102.100.48/28,
86.102.108.32/28,
86.102.109.32/27,
86.102.115.80/28,
86.102.126.80/28,
86.102.126.160/28,
87.117.18.144/29,
87.117.20.64/26,
87.117.20.128/28,
87.117.21.0/26,
87.117.21.64/28,
87.117.21.80/29,
87.117.23.128/28,
87.117.31.56/29,
87.225.56.224/28,
87.226.156.64/26,
87.226.191.0/24,
87.226.213.0/24,
87.226.239.180/30,
87.237.47.204/30,
87.239.104.0/21,
87.240.128.0/18,
87.242.112.0/22,
87.245.133.0/24,
87.249.3.64/28,
87.249.5.48/30,
87.249.7.120/29,
87.249.16.32/28,
87.249.18.60/30,
87.249.22.72/29,
87.249.28.232/29,
87.249.30.176/30,
88.83.195.248/30,
88.151.200.0/24,
88.200.208.112/29,
89.21.129.16/28,
89.21.140.104/29,
89.21.152.104/29,
89.28.253.168/29,
89.28.255.56/29,
89.106.172.160/29,
89.107.123.120/29,
89.107.123.136/29,
89.107.127.136/29,
89.109.7.176/29,
89.109.250.28/30,
89.109.250.80/30,
89.109.250.88/29,
89.109.250.96/30,
89.109.250.132/30,
89.109.250.140/30,
89.111.176.0/22,
89.175.6.64/27,
89.175.8.36/30,
89.175.8.40/29,
89.175.8.52/30,
89.175.8.68/30,
89.175.8.104/30,
89.175.8.140/30,
89.175.8.192/30,
89.175.9.4/30,
89.175.10.160/30,
89.175.165.208/28,
89.175.170.144/28,
89.175.174.136/29,
89.175.176.88/30,
89.175.176.140/30,
89.175.176.176/30,
89.175.188.184/29,
89.179.155.192/28,
89.179.179.16/28,
89.179.181.0/24,
89.208.84.0/22,
89.208.196.0/22,
89.208.208.0/22,
89.208.216.0/21,
89.208.228.0/22,
89.221.228.0/22,
89.221.232.0/21,
90.150.176.52/30,
90.150.189.32/29,
90.150.189.128/26,
90.150.189.192/27,
90.150.189.224/28,
90.150.189.248/29,
90.156.148.0/22,
90.156.212.0/22,
90.156.216.0/22,
90.156.232.0/21,
90.156.248.0/22,
91.103.194.184/29,
91.135.212.0/22,
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91.195.136.0/23,
91.208.20.0/24,
91.215.168.0/22,
91.217.34.0/23,
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91.221.140.0/23,
91.226.250.0/24,
91.227.32.0/24,
91.231.132.0/22,
91.237.76.0/24,
92.39.106.20/30,
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93.186.224.0/20,
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94.25.53.56/29,
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95.167.2.4/30,
95.167.4.168/29,
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109.73.4.224/27,
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109.124.66.128/30,
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128.140.168.0/21,
130.49.224.0/19,
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155.212.192.0/20,
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178.248.236.83/32,
178.248.236.244/32,
178.248.237.18/32,
178.248.237.98/32,
178.248.237.136/32,
178.248.237.242/32,
178.248.238.55/32,
178.248.238.102/32,
178.248.238.128/31,
178.248.238.136/32,
178.248.238.155/32,
178.248.238.172/32,
178.248.238.205/32,
178.248.238.255/32,
178.248.239.215/32,
185.5.136.0/22,
185.6.244.0/22,
185.7.234.188/30,
185.16.8.0/22,
185.16.148.0/22,
185.16.244.0/22,
185.29.128.0/22,
185.32.248.0/22,
185.65.149.170/32,
185.86.144.0/22,
185.100.104.0/22,
185.130.112.0/22,
185.131.68.0/22,
185.149.160.0/22,
185.168.60.0/22,
185.179.224.0/22,
185.180.200.0/22,
185.183.172.0/22,
185.187.63.0/24,
185.224.228.0/22,
185.226.52.0/22,
185.241.192.0/22,
188.93.56.0/21,
188.128.8.240/30,
188.128.11.196/30,
188.128.89.0/30,
188.128.92.104/30,
188.128.94.204/30,
188.128.98.204/30,
188.128.101.108/30,
188.128.112.216/29,
188.128.112.240/29,
188.128.113.0/28,
188.128.114.128/28,
188.128.115.232/29,
188.128.118.224/27,
188.128.119.104/30,
188.128.122.240/30,
188.247.36.124/30,
188.247.36.128/28,
188.247.36.204/30,
193.33.230.0/23,
193.47.146.0/24,
193.203.40.0/22,
193.232.70.0/24,
194.8.70.0/23,
194.8.246.0/23,
194.67.63.200/30,
194.84.16.12/30,
194.140.247.0/24,
194.150.202.0/23,
194.165.22.0/23,
194.186.63.0/24,
194.186.112.80/28,
194.190.9.0/24,
194.215.248.0/24,
194.226.80.0/20,
194.226.116.0/22,
194.226.127.0/24,
195.3.240.0/22,
195.16.55.224/27,
195.42.75.8/29,
195.54.20.168/29,
195.54.28.72/30,
195.54.221.0/24,
195.58.5.16/29,
195.58.13.120/30,
195.58.21.196/30,
195.58.29.57/32,
195.58.30.164/30,
195.58.30.200/29,
195.80.224.0/24,
195.98.38.16/28,
195.98.43.104/29,
195.98.73.56/29,
195.98.77.100/30,
195.128.157.0/24,
195.131.7.8/29,
195.131.53.248/29,
195.131.61.80/29,
195.131.63.24/29,
195.144.226.224/28,
195.144.232.144/30,
195.144.240.128/28,
195.149.110.0/24,
195.151.25.48/29,
195.162.36.64/28,
195.170.218.24/29,
195.170.218.88/29,
195.182.142.128/26,
195.182.145.64/28,
195.182.151.212/30,
195.182.151.216/30,
195.182.155.164/30,
195.182.156.96/30,
195.209.120.0/22,
195.211.20.0/22,
195.218.175.40/29,
195.218.190.0/23,
195.226.203.0/24,
195.239.80.32/29,
195.239.113.0/24,
195.239.247.0/24,
212.13.104.116/30,
212.13.113.100/30,
212.15.105.64/28,
212.15.114.156/30,
212.15.115.80/28,
212.17.8.176/29,
212.17.9.144/28,
212.17.16.192/27,
212.17.17.176/28,
212.23.85.48/30,
212.23.85.56/29,
212.32.198.64/29,
212.48.34.176/28,
212.48.53.76/30,
212.48.53.84/30,
212.48.53.88/29,
212.48.53.100/30,
212.48.53.144/30,
212.48.53.152/29,
212.48.53.160/29,
212.48.53.184/29,
212.48.53.192/29,
212.48.53.200/30,
212.48.53.216/30,
212.48.53.236/30,
212.48.53.240/28,
212.48.54.0/30,
212.48.54.8/29,
212.48.54.16/28,
212.48.54.32/29,
212.48.54.44/30,
212.48.54.48/28,
212.48.54.64/28,
212.48.54.80/29,
212.48.54.92/30,
212.48.54.96/27,
212.48.54.128/27,
212.48.54.164/30,
212.48.54.168/29,
212.48.54.176/28,
212.48.54.196/30,
212.48.54.200/30,
212.48.54.208/28,
212.48.54.240/28,
212.48.134.192/26,
212.48.138.240/28,
212.48.141.160/27,
212.49.107.224/27,
212.49.124.0/26,
212.57.133.0/24,
212.57.159.0/24,
212.59.98.48/29,
212.59.99.96/27,
212.111.84.0/22,
212.119.174.0/23,
212.120.169.48/29,
212.120.174.88/29,
212.120.184.48/28,
212.120.184.64/29,
212.120.189.208/29,
212.120.189.224/29,
212.120.190.112/29,
212.120.190.240/29,
212.120.191.120/29,
212.120.191.248/29,
212.192.156.0/22,
212.233.72.0/21,
212.233.88.0/21,
212.233.96.0/22,
212.233.120.0/22,
213.24.34.0/24,
213.24.75.0/24,
213.24.76.0/23,
213.24.128.0/22,
213.24.143.0/24,
213.24.152.0/22,
213.24.160.0/28,
213.33.171.240/29,
213.59.59.16/29,
213.59.59.64/29,
213.59.59.120/29,
213.59.59.128/29,
213.59.59.144/29,
213.59.59.168/29,
213.59.91.48/29,
213.59.91.128/27,
213.59.91.176/28,
213.85.2.64/28,
213.85.2.80/29,
213.85.20.8/30,
213.85.20.32/30,
213.85.20.84/30,
213.85.77.64/27,
213.85.142.176/28,
213.147.55.108/30,
213.172.4.192/26,
213.172.17.252/30,
213.172.18.60/30,
213.172.18.124/30,
213.172.18.148/30,
213.172.18.160/29,
213.172.18.252/30,
213.172.27.0/30,
213.172.27.116/30,
213.172.27.160/30,
213.172.27.204/30,
213.172.27.212/30,
213.172.27.224/30,
213.172.27.252/30,
213.172.30.136/30,
213.176.232.0/22,
213.177.111.0/24,
213.183.253.56/29,
213.219.212.0/22,
213.219.237.68/30,
213.234.8.8/30,
213.234.13.60/30,
213.234.15.228/30,
213.234.15.248/30,
213.234.18.52/30,
213.242.204.76/30,
213.242.204.236/30,
213.242.205.88/30,
213.242.215.68/30,
213.242.215.192/29,
213.243.84.80/28,
213.243.106.48/28,
213.243.116.0/24,
217.16.16.0/20,
217.20.86.128/26,
217.20.86.232/29,
217.20.144.0/20,
217.23.88.168/29,
217.23.88.248/29,
217.27.142.176/30,
217.65.214.24/29,
217.65.219.160/29,
217.67.177.208/29,
217.69.128.0/20,
217.106.0.0/16,
217.107.5.8/29,
217.107.5.16/28,
217.107.5.40/29,
217.107.5.80/28,
217.107.5.96/29,
217.107.5.112/29,
217.107.200.0/21,
217.147.23.112/28,
217.148.216.156/30,
217.148.220.160/29,
217.172.18.0/23,
217.174.188.0/22,
217.195.92.16/28,
217.195.93.144/29,
217.195.94.200/29
}
}
set blacklist_v6 {
type ipv6_addr
flags interval
}
chain input {
type filter hook input priority 0;
policy accept;
ct state { established, related } accept
ip saddr @blacklist_v4 counter drop
}
}

View File

@@ -0,0 +1,45 @@
# Autogenerated nftables blacklist
# Generated: 2026-01-25T06:23:40.496188Z
# Source: /tmp/blacklist-v6.txt
# IPv4: 0, IPv6: 17
table inet filter {
set blacklist_v4 {
type ipv4_addr
flags interval
}
set blacklist_v6 {
type ipv6_addr
flags interval
elements = {
2a00:1148::/29,
2a00:46e0::/32,
2a00:a300::/32,
2a00:b4c0::/32,
2a00:bdc0::/33,
2a00:bdc0:8000::/34,
2a00:bdc0:c000::/35,
2a00:bdc0:e002::/47,
2a00:bdc0:e004::/47,
2a00:bdc0:e007::/48,
2a00:bdc0:f000::/36,
2a00:bdc1::/32,
2a00:bdc2::/31,
2a00:bdc4::/30,
2a14:25c0::/32,
2a14:25c5::/32,
2a14:25c6::/31
}
}
chain input {
type filter hook input priority 0;
policy accept;
ct state { established, related } accept
ip6 saddr @blacklist_v6 counter drop
}
}

View File

@@ -0,0 +1,863 @@
# Autogenerated nftables blacklist
# Generated: 2026-01-25T06:23:40.418001Z
# Source: /home/runner/work/AS_Network_List/AS_Network_List/blacklists/blacklist.txt
# IPv4: 815, IPv6: 17
table inet filter {
set blacklist_v4 {
type ipv4_addr
flags interval
elements = {
5.61.16.0/21,
5.61.232.0/21,
5.101.40.0/22,
5.181.60.0/22,
5.188.140.0/22,
31.44.63.64/29,
31.177.95.0/24,
31.177.104.0/22,
37.28.161.48/30,
37.29.53.16/30,
37.29.57.52/30,
37.29.57.64/30,
37.29.59.56/30,
37.139.32.0/22,
37.139.40.0/22,
45.84.128.0/22,
45.136.20.0/22,
46.20.70.160/28,
46.29.152.0/22,
46.46.142.160/28,
46.46.148.40/29,
46.47.197.128/30,
46.47.199.76/30,
46.47.203.52/30,
46.47.207.96/30,
46.47.208.84/30,
46.47.210.76/30,
46.47.211.0/24,
46.47.212.204/30,
46.47.213.0/24,
46.47.214.200/30,
46.47.219.200/30,
46.47.223.196/30,
46.47.229.0/28,
46.47.238.144/30,
46.47.249.176/29,
46.61.208.0/24,
46.228.0.232/29,
62.5.130.104/29,
62.5.132.224/29,
62.5.189.80/29,
62.5.202.60/30,
62.5.218.204/30,
62.5.224.188/30,
62.5.242.80/28,
62.28.169.168/30,
62.33.34.16/28,
62.33.87.128/28,
62.33.87.152/29,
62.33.199.80/29,
62.63.96.32/28,
62.63.98.24/29,
62.63.100.160/30,
62.63.101.80/29,
62.76.98.0/24,
62.105.158.200/29,
62.112.110.64/28,
62.118.0.208/28,
62.118.15.16/28,
62.118.17.152/29,
62.118.19.40/30,
62.118.19.112/30,
62.118.21.160/29,
62.118.25.112/28,
62.118.37.4/30,
62.118.37.168/30,
62.118.37.180/30,
62.118.38.212/30,
62.118.101.184/29,
62.118.113.232/29,
62.118.125.188/30,
62.118.127.240/28,
62.118.193.8/29,
62.118.205.68/30,
62.118.208.100/30,
62.118.209.192/30,
62.118.216.60/30,
62.118.219.184/30,
62.118.230.4/30,
62.118.233.224/29,
62.118.234.64/29,
62.118.239.128/29,
62.141.125.0/25,
62.217.160.0/20,
77.34.209.160/28,
77.35.76.80/28,
77.35.98.240/28,
77.37.128.0/17,
77.72.139.0/28,
77.82.124.112/29,
77.243.9.80/28,
78.24.159.48/29,
78.37.67.24/29,
78.37.69.160/27,
78.37.84.120/29,
78.37.97.88/29,
78.37.104.0/29,
78.107.3.208/28,
78.107.13.208/28,
78.107.16.96/28,
78.107.18.112/28,
78.107.40.160/28,
78.107.42.144/28,
78.107.51.16/28,
78.107.61.96/28,
78.107.86.32/28,
78.108.192.0/21,
78.108.200.0/24,
78.109.140.112/29,
79.133.74.160/30,
79.133.74.168/30,
79.133.75.44/30,
79.133.75.176/30,
79.137.132.0/24,
79.137.139.0/24,
79.137.140.0/24,
79.137.142.0/24,
79.137.157.0/24,
79.137.164.0/24,
79.137.167.0/24,
79.137.174.0/23,
79.137.180.0/24,
79.137.183.0/24,
79.137.240.0/21,
79.142.88.0/28,
79.143.229.0/24,
79.143.230.0/24,
79.143.232.0/24,
80.73.16.0/20,
80.73.168.80/28,
80.73.169.244/30,
80.82.43.24/29,
80.89.152.220/30,
80.237.11.88/29,
80.237.39.112/29,
80.237.98.80/28,
80.247.32.0/20,
80.254.100.40/29,
80.254.119.168/29,
81.1.195.0/28,
81.1.205.96/27,
81.2.1.0/28,
81.2.10.192/27,
81.3.168.148/30,
81.17.2.192/28,
81.17.3.16/29,
81.176.70.0/26,
81.176.235.0/27,
81.177.12.0/24,
81.177.31.64/26,
81.177.156.0/24,
81.195.36.48/28,
81.195.44.248/30,
81.195.45.64/30,
81.195.50.72/29,
81.195.90.44/30,
81.195.92.48/30,
81.195.93.192/27,
81.195.94.72/29,
81.195.105.160/28,
81.195.108.164/30,
81.195.112.36/30,
81.195.118.48/30,
81.195.118.128/30,
81.195.120.16/29,
81.195.124.52/30,
81.195.125.96/30,
81.195.148.140/30,
81.195.150.248/30,
81.195.151.0/24,
81.195.155.0/30,
81.195.161.12/30,
81.195.165.64/28,
81.195.168.24/30,
81.195.177.160/30,
81.195.178.224/27,
81.195.182.64/28,
81.195.192.96/30,
81.195.231.128/26,
81.195.244.32/29,
81.195.245.0/28,
81.195.247.128/28,
81.195.250.16/29,
81.211.32.16/28,
81.222.194.200/29,
81.222.209.136/29,
81.222.210.24/29,
82.140.65.240/29,
82.142.162.104/29,
82.151.107.136/29,
82.162.72.208/28,
82.162.76.176/28,
82.162.80.192/28,
82.162.87.192/28,
82.162.90.0/28,
82.162.103.144/28,
82.162.126.96/28,
82.162.149.160/28,
82.162.157.64/28,
82.162.158.176/28,
82.162.172.112/28,
82.179.86.32/27,
82.196.69.152/30,
82.196.130.0/27,
82.198.176.16/29,
82.198.176.144/29,
82.198.176.208/29,
82.198.189.128/26,
82.198.190.64/26,
82.198.191.96/27,
82.198.191.248/29,
82.200.13.0/27,
82.200.22.136/29,
82.200.22.144/28,
82.200.64.0/24,
82.208.68.240/28,
82.208.77.104/29,
82.208.81.0/24,
82.208.93.160/27,
83.69.207.248/29,
83.149.42.64/29,
83.166.232.0/21,
83.166.248.0/21,
83.172.36.224/29,
83.217.216.0/22,
83.219.5.248/29,
83.219.6.72/29,
83.219.13.128/29,
83.219.13.184/29,
83.219.23.8/29,
83.219.23.48/29,
83.219.25.0/29,
83.219.25.112/29,
83.219.138.16/28,
83.220.53.16/28,
83.222.28.0/22,
83.229.181.192/26,
83.229.232.16/29,
84.23.52.0/22,
84.53.210.144/28,
84.204.7.144/29,
84.204.93.232/30,
84.204.143.44/30,
84.204.154.16/30,
84.204.170.220/30,
84.204.217.164/30,
84.204.245.208/29,
85.21.99.48/28,
85.21.99.64/28,
85.21.102.224/28,
85.21.103.64/28,
85.21.104.192/27,
85.21.148.0/26,
85.21.149.48/28,
85.21.155.208/28,
85.21.157.48/28,
85.21.204.208/28,
85.90.98.144/30,
85.90.99.168/29,
85.90.100.72/29,
85.90.101.112/28,
85.90.101.192/29,
85.90.102.168/29,
85.90.120.72/29,
85.90.121.72/29,
85.90.125.96/29,
85.90.127.16/29,
85.94.52.160/27,
85.94.53.32/28,
85.114.30.192/30,
85.114.30.204/30,
85.114.31.108/30,
85.114.93.88/29,
85.141.17.24/30,
85.141.17.112/30,
85.141.18.80/30,
85.141.19.56/30,
85.141.21.236/30,
85.141.28.0/30,
85.141.31.68/30,
85.141.32.96/28,
85.141.33.0/28,
85.141.33.64/28,
85.141.60.96/28,
85.141.61.160/28,
85.143.125.0/24,
85.192.32.0/22,
85.198.106.0/23,
85.236.29.160/27,
86.102.72.240/28,
86.102.74.64/28,
86.102.100.48/28,
86.102.108.32/28,
86.102.109.32/27,
86.102.115.80/28,
86.102.126.80/28,
86.102.126.160/28,
87.117.18.144/29,
87.117.20.64/26,
87.117.20.128/28,
87.117.21.0/26,
87.117.21.64/28,
87.117.21.80/29,
87.117.23.128/28,
87.117.31.56/29,
87.225.56.224/28,
87.226.156.64/26,
87.226.191.0/24,
87.226.213.0/24,
87.226.239.180/30,
87.237.47.204/30,
87.239.104.0/21,
87.240.128.0/18,
87.242.112.0/22,
87.245.133.0/24,
87.249.3.64/28,
87.249.5.48/30,
87.249.7.120/29,
87.249.16.32/28,
87.249.18.60/30,
87.249.22.72/29,
87.249.28.232/29,
87.249.30.176/30,
88.83.195.248/30,
88.151.200.0/24,
88.200.208.112/29,
89.21.129.16/28,
89.21.140.104/29,
89.21.152.104/29,
89.28.253.168/29,
89.28.255.56/29,
89.106.172.160/29,
89.107.123.120/29,
89.107.123.136/29,
89.107.127.136/29,
89.109.7.176/29,
89.109.250.28/30,
89.109.250.80/30,
89.109.250.88/29,
89.109.250.96/30,
89.109.250.132/30,
89.109.250.140/30,
89.111.176.0/22,
89.175.6.64/27,
89.175.8.36/30,
89.175.8.40/29,
89.175.8.52/30,
89.175.8.68/30,
89.175.8.104/30,
89.175.8.140/30,
89.175.8.192/30,
89.175.9.4/30,
89.175.10.160/30,
89.175.165.208/28,
89.175.170.144/28,
89.175.174.136/29,
89.175.176.88/30,
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95.163.248.0/21,
95.167.2.4/30,
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95.167.162.236/30,
95.167.176.0/23,
95.167.213.0/24,
95.173.128.0/19,
95.213.0.0/17,
109.73.4.224/27,
109.120.180.0/22,
109.120.188.0/22,
109.124.66.128/30,
109.124.66.160/28,
109.124.71.64/29,
109.124.78.108/30,
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109.124.97.4/30,
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109.124.99.160/28,
109.124.119.88/29,
109.204.204.232/29,
109.207.0.0/20,
109.232.187.16/29,
109.248.197.0/24,
128.140.168.0/21,
130.49.224.0/19,
145.255.238.240/28,
146.185.208.0/22,
146.185.240.0/22,
149.62.55.240/30,
155.212.192.0/20,
176.109.0.0/21,
176.112.168.0/21,
176.116.96.0/20,
178.16.156.148/30,
178.17.176.0/20,
178.20.234.224/29,
178.22.88.0/21,
178.49.148.176/29,
178.237.16.0/20,
178.237.206.0/24,
178.237.240.0/20,
178.248.232.60/32,
178.248.232.137/32,
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178.248.238.128/31,
178.248.238.136/32,
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178.248.238.172/32,
178.248.238.205/32,
178.248.238.255/32,
178.248.239.215/32,
185.5.136.0/22,
185.6.244.0/22,
185.7.234.188/30,
185.16.8.0/22,
185.16.148.0/22,
185.16.244.0/22,
185.29.128.0/22,
185.32.248.0/22,
185.65.149.170/32,
185.86.144.0/22,
185.100.104.0/22,
185.130.112.0/22,
185.131.68.0/22,
185.149.160.0/22,
185.168.60.0/22,
185.179.224.0/22,
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185.183.172.0/22,
185.187.63.0/24,
185.224.228.0/22,
185.226.52.0/22,
185.241.192.0/22,
188.93.56.0/21,
188.128.8.240/30,
188.128.11.196/30,
188.128.89.0/30,
188.128.92.104/30,
188.128.94.204/30,
188.128.98.204/30,
188.128.101.108/30,
188.128.112.216/29,
188.128.112.240/29,
188.128.113.0/28,
188.128.114.128/28,
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188.128.118.224/27,
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188.128.122.240/30,
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193.33.230.0/23,
193.47.146.0/24,
193.203.40.0/22,
193.232.70.0/24,
194.8.70.0/23,
194.8.246.0/23,
194.67.63.200/30,
194.84.16.12/30,
194.140.247.0/24,
194.150.202.0/23,
194.165.22.0/23,
194.186.63.0/24,
194.186.112.80/28,
194.190.9.0/24,
194.215.248.0/24,
194.226.80.0/20,
194.226.116.0/22,
194.226.127.0/24,
195.3.240.0/22,
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217.174.188.0/22,
217.195.92.16/28,
217.195.93.144/29,
217.195.94.200/29
}
}
set blacklist_v6 {
type ipv6_addr
flags interval
elements = {
2a00:1148::/29,
2a00:46e0::/32,
2a00:a300::/32,
2a00:b4c0::/32,
2a00:bdc0::/33,
2a00:bdc0:8000::/34,
2a00:bdc0:c000::/35,
2a00:bdc0:e002::/47,
2a00:bdc0:e004::/47,
2a00:bdc0:e007::/48,
2a00:bdc0:f000::/36,
2a00:bdc1::/32,
2a00:bdc2::/31,
2a00:bdc4::/30,
2a14:25c0::/32,
2a14:25c5::/32,
2a14:25c6::/31
}
}
chain input {
type filter hook input priority 0;
policy accept;
ct state { established, related } accept
ip saddr @blacklist_v4 counter drop
ip6 saddr @blacklist_v6 counter drop
}
}

View File

@@ -1,6 +1,6 @@
# Nginx blacklist configuration (IPv4 only)
# Auto-generated from blacklist-v4.txt
# Last updated: 2026-01-10 06:22:14 UTC
# Last updated: 2026-01-25 06:23:40 UTC
#
# Usage: Include this file in your nginx server or location block:
# include /path/to/blacklist-v4.conf;
@@ -710,6 +710,7 @@ deny 81.195.124.52/30;
deny 81.195.125.96/30;
deny 81.195.148.140/30;
deny 81.195.150.248/30;
deny 81.195.151.0/24;
deny 81.195.151.172/30;
deny 81.195.155.0/30;
deny 81.195.161.12/30;
@@ -739,7 +740,6 @@ deny 81.222.194.200/29;
deny 81.222.209.136/29;
deny 81.222.210.24/29;
deny 81.3.168.148/30;
deny 82.110.69.200/29;
deny 82.140.65.240/29;
deny 82.142.162.104/29;
deny 82.151.107.136/29;

View File

@@ -1,6 +1,6 @@
# Nginx blacklist configuration (IPv6 only)
# Auto-generated from blacklist-v6.txt
# Last updated: 2026-01-10 06:22:14 UTC
# Last updated: 2026-01-25 06:23:40 UTC
#
# Usage: Include this file in your nginx server or location block:
# include /path/to/blacklist-v6.conf;

View File

@@ -1,6 +1,6 @@
# Nginx blacklist configuration (mixed IPv4/IPv6)
# Auto-generated from blacklist.txt
# Last updated: 2026-01-10 06:22:14 UTC
# Last updated: 2026-01-25 06:23:40 UTC
#
# Usage: Include this file in your nginx server or location block:
# include /path/to/blacklist.conf;
@@ -732,6 +732,7 @@ deny 81.195.124.52/30;
deny 81.195.125.96/30;
deny 81.195.148.140/30;
deny 81.195.150.248/30;
deny 81.195.151.0/24;
deny 81.195.151.172/30;
deny 81.195.155.0/30;
deny 81.195.161.12/30;
@@ -761,7 +762,6 @@ deny 81.222.194.200/29;
deny 81.222.209.136/29;
deny 81.222.210.24/29;
deny 81.3.168.148/30;
deny 82.110.69.200/29;
deny 82.140.65.240/29;
deny 82.142.162.104/29;
deny 82.151.107.136/29;

35
blacklists_updater_nftables.sh Executable file
View File

@@ -0,0 +1,35 @@
#!/bin/bash
# Generates nftables blacklist configurations from the main blacklist
set -e
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
INPUT_FILE="$SCRIPT_DIR/blacklists/blacklist.txt"
OUTPUT_DIR="$SCRIPT_DIR/blacklists_nftables"
# Create output directory if it doesn't exist
mkdir -p "$OUTPUT_DIR"
echo "Generating nftables blacklists..."
# Generate mixed IPv4/IPv6 blacklist
python3 "$SCRIPT_DIR/generate_nft_blacklist.py" \
"$INPUT_FILE" \
"$OUTPUT_DIR/blacklist.nft"
# Generate IPv4-only blacklist
grep -E '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' "$INPUT_FILE" > /tmp/blacklist-v4.txt || true
python3 "$SCRIPT_DIR/generate_nft_blacklist.py" \
/tmp/blacklist-v4.txt \
"$OUTPUT_DIR/blacklist-v4.nft"
# Generate IPv6-only blacklist
grep -E '^[0-9a-fA-F:]+:' "$INPUT_FILE" > /tmp/blacklist-v6.txt || true
python3 "$SCRIPT_DIR/generate_nft_blacklist.py" \
/tmp/blacklist-v6.txt \
"$OUTPUT_DIR/blacklist-v6.nft"
# Clean up temp files
rm -f /tmp/blacklist-v4.txt /tmp/blacklist-v6.txt
echo "nftables blacklists generated successfully!"

113
check_nft_blacklist.py Executable file
View File

@@ -0,0 +1,113 @@
#!/usr/bin/env python3
"""
check_nft_blacklist.py
Checks if an IP address is in the nftables blacklist configuration.
Usage:
check_nft_blacklist.py nft_bl.conf 192.168.1.1
check_nft_blacklist.py nft_bl.conf 2001:db8::1
"""
import sys
import re
from ipaddress import ip_address, ip_network, AddressValueError
from pathlib import Path
def parse_nft_config(config_path):
"""Extract IPv4 and IPv6 prefixes from nftables config."""
p = Path(config_path)
if not p.exists():
raise FileNotFoundError(f"Config file not found: {config_path}")
content = p.read_text(encoding="utf-8")
v4_prefixes = []
v6_prefixes = []
# Parse IPv4 set (blacklist_v4)
v4_match = re.search(
r'set blacklist_v4\s*\{[^}]*elements\s*=\s*\{([^}]+)\}',
content,
re.DOTALL
)
if v4_match:
elements = v4_match.group(1)
# Extract all CIDR notations
for match in re.finditer(r'(\d+\.\d+\.\d+\.\d+(?:/\d+)?)', elements):
try:
v4_prefixes.append(ip_network(match.group(1), strict=False))
except Exception as e:
print(f"Warning: Could not parse IPv4 prefix '{match.group(1)}': {e}", file=sys.stderr)
# Parse IPv6 set (blacklist_v6)
v6_match = re.search(
r'set blacklist_v6\s*\{[^}]*elements\s*=\s*\{([^}]+)\}',
content,
re.DOTALL
)
if v6_match:
elements = v6_match.group(1)
# Extract all IPv6 CIDR notations
for match in re.finditer(r'([0-9a-fA-F:]+(?:/\d+)?)', elements):
try:
v6_prefixes.append(ip_network(match.group(1), strict=False))
except Exception as e:
# Skip false matches from comments or other text
pass
return v4_prefixes, v6_prefixes
def check_ip_in_blacklist(ip_addr, v4_prefixes, v6_prefixes):
"""Check if IP address is in any of the blacklist prefixes."""
try:
addr = ip_address(ip_addr)
except AddressValueError as e:
raise ValueError(f"Invalid IP address: {ip_addr} ({e})")
prefixes = v4_prefixes if addr.version == 4 else v6_prefixes
for prefix in prefixes:
if addr in prefix:
return True, prefix
return False, None
def main(argv):
if len(argv) < 3:
print("Usage: python3 check_nft_blacklist.py <nft_config.conf> <ip_address>")
print("Examples:")
print(" check_nft_blacklist.py nft_bl.conf 192.168.1.1")
print(" check_nft_blacklist.py nft_bl.conf 2001:db8::1")
return 2
config_file = argv[1]
ip_to_check = argv[2]
# Parse the nftables config
try:
print(f"Loading blacklist from: {config_file}")
v4_prefixes, v6_prefixes = parse_nft_config(config_file)
print(f"Loaded {len(v4_prefixes)} IPv4 prefixes and {len(v6_prefixes)} IPv6 prefixes")
except Exception as e:
print(f"ERROR: Could not parse config file: {e}", file=sys.stderr)
return 3
# Check if IP is in blacklist
try:
is_blocked, matching_prefix = check_ip_in_blacklist(ip_to_check, v4_prefixes, v6_prefixes)
print(f"\nChecking IP: {ip_to_check}")
print("-" * 50)
if is_blocked:
print(f"✗ BLOCKED - IP is in blacklist")
print(f" Matching prefix: {matching_prefix}")
return 1
else:
print(f"✓ OK - IP is NOT in blacklist")
return 0
except ValueError as e:
print(f"ERROR: {e}", file=sys.stderr)
return 4
if __name__ == "__main__":
sys.exit(main(sys.argv))

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generate_nft_blacklist.py Executable file
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#!/usr/bin/env python3
"""
generate_nft_blacklist.py
Reads prefixes from a file or stdin, aggregates them and writes nftables config.
Uses named sets for efficient blacklist management.
Usage:
git clone https://github.com/C24Be/AS_Network_List.git
generate_nft_blacklist.py ./AS_Network_List/blacklists/blacklist.txt nft_bl.conf
cp nft_bl.conf /etc/nftables.d/
systemctl restart nftables
"""
import sys
from ipaddress import ip_network, collapse_addresses
from pathlib import Path
from datetime import datetime
def read_lines(path_or_dash):
if path_or_dash == "-":
print("Reading prefixes from STDIN...")
return [ln.rstrip("\n") for ln in sys.stdin]
p = Path(path_or_dash)
if not p.exists():
raise FileNotFoundError(f"Input file not found: {path_or_dash}")
text = p.read_text(encoding="utf-8")
return text.splitlines()
def aggregate_prefixes(lines):
v4, v6, invalid = [], [], []
for lineno, ln in enumerate(lines, start=1):
s = ln.strip()
if not s or s.startswith("#"):
continue
try:
net = ip_network(s, strict=False)
if net.version == 4:
v4.append(net)
else:
v6.append(net)
except Exception as e:
invalid.append((lineno, s, str(e)))
agg_v4 = list(collapse_addresses(sorted(v4, key=lambda x: (int(x.network_address), x.prefixlen))))
agg_v6 = list(collapse_addresses(sorted(v6, key=lambda x: (int(x.network_address), x.prefixlen))))
return agg_v4, agg_v6, invalid
def make_nft_config(agg_v4, agg_v6, comment=None):
lines = []
lines.append("# Autogenerated nftables blacklist")
lines.append(f"# Generated: {datetime.utcnow().isoformat()}Z")
if comment:
lines.append(f"# {comment}")
lines.append(f"# IPv4: {len(agg_v4)}, IPv6: {len(agg_v6)}")
lines.append("")
lines.append("table inet filter {")
lines.append("")
# Define IPv4 blacklist set
lines.append(" set blacklist_v4 {")
lines.append(" type ipv4_addr")
lines.append(" flags interval")
if agg_v4:
lines.append(" elements = {")
for i, net in enumerate(agg_v4):
comma = "," if i < len(agg_v4) - 1 else ""
lines.append(f" {net.with_prefixlen}{comma}")
lines.append(" }")
lines.append(" }")
lines.append("")
# Define IPv6 blacklist set
lines.append(" set blacklist_v6 {")
lines.append(" type ipv6_addr")
lines.append(" flags interval")
if agg_v6:
lines.append(" elements = {")
for i, net in enumerate(agg_v6):
comma = "," if i < len(agg_v6) - 1 else ""
lines.append(f" {net.with_prefixlen}{comma}")
lines.append(" }")
lines.append(" }")
lines.append("")
# Define input chain with set lookups
lines.append(" chain input {")
lines.append(" type filter hook input priority 0;")
lines.append(" policy accept;")
lines.append("")
lines.append(" ct state { established, related } accept")
lines.append("")
if agg_v4:
lines.append(" ip saddr @blacklist_v4 counter drop")
if agg_v6:
lines.append(" ip6 saddr @blacklist_v6 counter drop")
lines.append(" }")
lines.append("}")
return "\n".join(lines)
def write_output(outpath, content):
if outpath == "-":
print(content)
return
p = Path(outpath)
p.write_text(content, encoding="utf-8")
p.chmod(0o644)
print(f"Wrote nft config to: {p} (size: {p.stat().st_size} bytes)")
def main(argv):
if len(argv) < 3:
print("Usage: python3 generate_nft_blacklist.py input.txt output.conf")
print("Use '-' as input or output to mean STDIN/STDOUT respectively.")
return 2
infile, outfile = argv[1], argv[2]
try:
lines = read_lines(infile)
except Exception as e:
print(f"ERROR reading input: {e}", file=sys.stderr)
return 3
if not any(line.strip() and not line.strip().startswith("#") for line in lines):
print("WARNING: input contains no prefixes (empty or only comments). Nothing to aggregate.")
nft_conf = make_nft_config([], [], comment="Empty input produced no prefixes")
write_output(outfile, nft_conf)
return 0
agg_v4, agg_v6, invalid = aggregate_prefixes(lines)
if invalid:
print("Some lines could not be parsed (line, text, error):")
for ln, txt, err in invalid:
print(f" {ln}: '{txt}' --> {err}", file=sys.stderr)
print(f"Aggregated IPv4 prefixes: {len(agg_v4)}")
for n in agg_v4:
print(" v4:", n)
print(f"Aggregated IPv6 prefixes: {len(agg_v6)}")
for n in agg_v6:
print(" v6:", n)
nft_conf = make_nft_config(agg_v4, agg_v6, comment=f"Source: {infile}")
try:
write_output(outfile, nft_conf)
except Exception as e:
print(f"ERROR writing output: {e}", file=sys.stderr)
return 4
print("Done.")
print("Load with: sudo nft -f <output.conf>")
print("View counters: sudo nft list chain inet filter input -a")
print("View sets: sudo nft list set inet filter blacklist_v4")
print(" sudo nft list set inet filter blacklist_v6")
return 0
if __name__ == "__main__":
sys.exit(main(sys.argv))