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:       42.in-addr.arpa

organisation: APNIC

nserver:      APNIC.AUTHDNS.RIPE.NET.
nserver:      NS3.LACNIC.NET.
nserver:      TINNIE.ARIN.NET.
nserver:      ns2.apnic.net.
ds-rdata:     63227 5 1 ae235818819f9e2662ecc3bd31ef19e5eec445ac
ds-rdata:     63227 5 2 5eaaad226553e4e15d8949543175d07541e62be514207c1508308b4e6876d356

whois:        whois.apnic.net

changed:      2010-10
changed:      2018-08-28
source:       IANA