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:       109.in-addr.arpa

organisation: RIPE NCC

nserver:      ns3.afrinic.net.
nserver:      ns3.lacnic.net.
nserver:      ns4.apnic.net.
nserver:      pri.authdns.ripe.net.
nserver:      sns-pb.isc.org.
nserver:      tinnie.arin.net.
ds-rdata:     41455 8 2 161a1a716bda05ce9f678abd2f5ad72df4a69621f66f68d2e9d6b08b3d607981
ds-rdata:     55586 8 2 c81d1874e6e7554788733a17881d6e0d1c10d1111529742129966d89bcd333f1

whois:        whois.ripe.net

changed:      2009-01
changed:      2018-09-25
source:       IANA