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:       150.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:      ns4.apnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     38642 5 1 882cb8b1561a0d34bba22b7842c5ae81b6479b45
ds-rdata:     38642 5 2 441d4a505cae9227da114e672e9a9a2d8c3a6cfbf39e17b1ebb31ce50eb4ba92

whois:        whois.apnic.net

changed:      1993-05
changed:      2016-05-27
source:       IANA