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:       119.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:     51799 5 1 64218d8f26ce1d187c6a9983d9d7e8d794f2a299
ds-rdata:     51799 5 2 4121f4c1e60fa7b26a832502ddb1bf5d126896ce3d815e9d170d4453d4d1828d

whois:        whois.apnic.net

changed:      2007-01
changed:      2016-05-27
source:       IANA