diff --git a/subnets_IPv4.txt b/subnets_IPv4.txt
new file mode 100644
index 0000000..894eb39
--- /dev/null
+++ b/subnets_IPv4.txt
@@ -0,0 +1,16 @@
+128.116.0.0/17
+23.173.192.0/24
+141.193.3.0/24
+204.9.184.0/24
+204.13.168.0/24
+204.13.169.0/24
+204.13.170.0/24
+204.13.171.0/24
+204.13.172.0/24
+204.13.173.0/24
+204.13.174.0/24
+205.201.62.0/24
+209.206.40.0/21
+103.140.28.0/23
+103.142.220.0/24
+103.142.221.0/24