Enter host name or IP address: 2 result(s) for 173.143.89.in-addr.arpa
namequery typeresultfirst seenlast seen
173.143.89.in-addr.arpa. NStaurus-1.siol.net.
2014-07-07 05:11:172022-04-08 14:01:26
173.143.89.in-addr.arpa. NStaurus-2.siol.net.
2014-07-07 05:11:172022-04-08 14:01:26

WHOIS info for: 173.143.89.in-addr.arpa

No whois server is known for this kind of object.