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:       163.in-addr.arpa

organisation: Administered by APNIC

nserver:      apnic.authdns.ripe.net.
nserver:      apnic1.dnsnode.net.
nserver:      ns1.apnic.net.
nserver:      ns3.apnic.net.
nserver:      ns4.apnic.net.
nserver:      tinnie.arin.net.
ds-rdata:     22511 5 1 1aa51db9aab56dc9c29cf6755e9c8a90b4c6c7f9
ds-rdata:     22511 5 2 eb916991c79e2041ce73576c8848a6a06d87f0167bad94bc5e0dc2012f2d7c5b

whois:        whois.apnic.net

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