Enter host name or IP address: 2 result(s) for 133.31.186.in-addr.arpa
namequery typeresultfirst seenlast seen
133.31.186.in-addr.arpa. NSns1-auth.etb.net.co.
2014-06-19 16:38:172014-06-19 20:38:17
133.31.186.in-addr.arpa. NSns2-auth.etb.net.co.
2014-06-19 16:38:172014-06-19 20:38:17

WHOIS info for: 133.31.186.in-addr.arpa

No whois server is known for this kind of object.