IANA WHOIS Service

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:       111.in-addr.arpa

organisation: APNIC

nserver:      apnic.authdns.ripe.net.
nserver:      apnic1.dnsnode.net.
nserver:      ns1.apnic.net.
nserver:      ns2.lacnic.net.
nserver:      ns3.apnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     13892 5 1 563ff3f4a74e9ba4bcf4da9fa2d2a4e5d69650d4
ds-rdata:     13892 5 2 7e42fea7bdb0f35658ad43896cf2ac932c71c8b75bd110717511fb9f7411d5da

whois:        whois.apnic.net

changed:      2008-11
changed:      2017-05-30
source:       IANA