ipv6calc 4 Conversion powered by ipv6calc
ipv4-addr 1 IPv4 address
ipv6-addr 1 IPv6 address
reverse-lookup-successful 1 Reverse lookup successful
addrtype 4 Adress type
ipv4-addr.addrtype 3 IPv4 address
ipv6-addr.addrtype 3 IPv6 address
reverse-lookup-successful.addrtype 1 Reverse lookup successful