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


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:     4709 8 2 c0e7224d6c9bd09c5c602dc5c30b84c51562291e10232a6726d4aba44da1f9d4
ds-rdata:     47662 8 2 5bc4345dbe922742c503273e51f67e77c6efc700366e2b3bc2fe63a244a96386

whois:        whois.ripe.net

changed:      2004-08-17
changed:      2018-09-25
source:       IANA