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:       153.in-addr.arpa

organisation: Administered by 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:     38399 5 1 81fe65b6f4db969b19385d9537513e8934c2d06e
ds-rdata:     38399 5 2 a3e51e4178a0dd12653c97f43dbec1a0f4d98927287178835438f2d62a45325a

whois:        whois.apnic.net

changed:      1993-05
changed:      2017-05-30
source:       IANA