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r s zIPv4Address.is_globalc C s | | j jkS rA r _multicast_networkr\ r r r
r s zIPv4Address.is_multicastc C s | | j jkS rA )r _unspecified_addressr\ r r r
r s zIPv4Address.is_unspecifiedc C s | | j jkS rA )r _loopback_networkr\ r r r
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