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:      pri.authdns.ripe.net.
nserver:      sec3.apnic.net.
nserver:      sns-pb.isc.org.
nserver:      tinnie.arin.net.
ds-rdata:     65125 8 2 cbcae5896bd2bf87ab3e2da63cd1155d6a47284df1c016588e3dab3c6ca70d24

whois:        whois.ripe.net

changed:      2002-05-02
changed:      2017-03-20
source:       IANA