Filter goaccess json with IP ranges

filter.py

import json

from netaddr import IPSet, IPAddress

with open('ipset.txt') as f:
    ipset = IPSet(list(f))

with open('visitors.json') as f:
    addrs = json.load(f)

res = [addr for addr in addrs if IPAddress(addr['data']) in ipset]

with open('res.json', 'w') as f:
    json.dump(res, f)