One host or eight addresses? Python ipaddress and subnet rules | Ep48 (English)

Choose address, interface and network objects deliberately. Original local examples cover strict host bits, explicit normalization, prefixes, endpoints, hosts /31 and /32 exceptions, IPv6 formatting, bounded iteration, subnet containment, overlap, subnet splits, supernet widening and a tested network-input policy. All displayed code and boundary fixtures tested on Python3.10.12. No sockets, scanning, firewall changes or real network operations. Parsing does not prove ownership, safety, reachability or permission. Demo limits are application policy, not universal networking rules. Classification properties are deliberately excluded from the checker. Official source: https://docs.python.org/3.10/library/... #Python #ipaddress #IPv4 #IPv6 #CodeGurukul