The IANA WHOIS Service is provided using the WHOIS protocol on port 43. This web gateway will query this server and return the results. Accepted query arguments are domain names, IP addresses and AS numbers.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: a.1.1.0.0.2.ip6.arpa organisation: RIPE NCC nserver: ns3.afrinic.net. nserver: ns3.lacnic.net. nserver: ns4.apnic.net. nserver: pri.authdns.ripe.net. nserver: sns-pb.isc.org. nserver: tinnie.arin.net. ds-rdata: 29171 8 2 184701EF5633593C5E96EFA82601FC8F7E7B481B581A4E06E413B48553E9CE4B whois: whois.ripe.net changed: 2004-01-01 changed: 2018-10-31 source: IANA