Enter host name or IP address: 3 result(s) for 231.151.in-addr.arpa
namequery typeresultfirst seenlast seen
231.151.in-addr.arpa. NSns0.isp.sky.com.
2014-06-12 18:51:562024-01-12 12:48:51
231.151.in-addr.arpa. NSns.ripe.net.
2014-06-12 18:51:562016-06-21 01:00:50
231.151.in-addr.arpa. NSns1.isp.sky.com.
2014-06-12 18:51:562024-01-12 12:48:51

WHOIS info for: 231.151.in-addr.arpa 

No whois server is known for this kind of object.