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:       115.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:      ns4.apnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     22112 5 1 5034ae6f6f4a4d90180ef8f7411a3bb3a2c6e0ce
ds-rdata:     22112 5 2 da716101422d0ff91cfd98b83a9076d4f29f4e93a0f22a1cc9e2fa03958ee716

whois:        whois.apnic.net

changed:      2007-10
changed:      2016-05-27
source:       IANA