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:       122.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:     22369 5 1 a30ab4aed60f1f0cd4dccbb2ad8e62b910a4c420
ds-rdata:     22369 5 2 c13b20758ecede671d06536d1af98650522d7281878f223b9cc8266193b7fe86

whois:        whois.apnic.net

changed:      2006-01
changed:      2017-05-30
source:       IANA