Python – szybkie dopasowanie adresu IP do klasy CIDR

nfsec.pl 2 lat temu

python3 -m pip install cidr-trie >>> from cidr_trie import PatriciaTrie >>> ip_owner = PatriciaTrie() >>> ip_owner.insert("10.0.0.0/8", "LAN-A") >>> ip_owner.insert("172.16.0.0/12", "LAN-B") >>> ip_owner.insert("192.168.0.0/16", "LAN-C") >>> ip_owner.insert("192.168.1.0/24", "LAN-C-Office-Toronto") >>> ip_owner.insert("104.16.0.0/12", "Internet-Cloudflare") >>> ip_owner.insert("31.171.152.0/22", "Internet-HostileVPN") >>> ip_owner.find_all("31.171.152.25") [('31.171.152.0/22', 'Hostile VPN')] >>> ip_owner.find_all("192.168.1.13") [('192.168.0.0/16', 'LAN-C'), ('192.168.1.0/24', 'LAN-C-Office-Toronto')] >>> ', '.join((v[1] for v in ip_owner.find_all("192.168.1.13"))) 'LAN C, LAN-C-Office-Toronto'

Więcej informacji: Skompresowane drzewo trie, Store CIDR IP addresses (both v4 and v6) in a trie for easy lookup

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