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: 106.in-addr.arpa organisation: APNIC nserver: APNIC.AUTHDNS.RIPE.NET. nserver: NS1.APNIC.NET. nserver: NS2.LACNIC.NET. nserver: NS3.APNIC.NET. nserver: TINNIE.ARIN.NET. nserver: ns2.apnic.net. ds-rdata: 1279 5 1 be984cb078b9e10b6b4150ccc29b0949e5747d92 ds-rdata: 1279 5 2 026ce6f9e0251657fbb0daa8dde2e16f5fc45dab2267ba4ec2a50c038ff66bc7 whois: whois.apnic.net changed: 2011-01 changed: 2017-12-20 source: IANA