chnroutes

lists/chnroutes.sh

+#!/usr/bin/env bash
+
+if [ -d "chnroutes2" ]; then
+  (cd chnroutes2 && git pull)
+else
+  git clone https://github.com/misakaio/chnroutes2.git
+fi
+
+ln -sf chnroutes2/chnroutes.txt chnroutes.txt
+#pip3 install -r requirements.txt
+python3 reverse.py

lists/requirements.txt

+netaddr==0.7.19

lists/reverse.py

+#!/usr/bin/env python3
+
+from netaddr import *
+
+universe = IPSet(['0.0.0.0/0'])
+special = IPSet([line.strip() for line in open('special.txt')])
+chnroutes = IPSet([line.strip() for line in open('chnroutes.txt') if not line.startswith('#')])
+
+result = universe - special - chnroutes
+for network in result.iter_cidrs():
+    print(network)

lists/special.txt

+0.0.0.0/8
+10.0.0.0/8
+100.64.0.0/10
+127.0.0.0/8
+169.254.0.0/16
+172.16.0.0/12
+192.0.0.0/24
+192.0.2.0/24
+192.88.99.0/24
+192.168.0.0/16
+198.18.0.0/15
+198.51.100.0/24
+203.0.113.0/24
+224.0.0.0/4
+240.0.0.0/4
+255.255.255.255