Enter host name or IP address: 2 result(s) for 173.221.190.in-addr.arpa
namequery typeresultfirst seenlast seen
173.221.190.in-addr.arpa. NSns1.telmex.net.ar.
2014-07-10 09:59:372021-10-21 17:23:17
173.221.190.in-addr.arpa. NSns2.telmex.net.ar.
2014-07-10 09:59:372021-10-21 17:23:17

WHOIS info for: 173.221.190.in-addr.arpa

No whois server is known for this kind of object.