Enter host name or IP address: 2 result(s) for 231.133.193.in-addr.arpa
namequery typeresultfirst seenlast seen
231.133.193.in-addr.arpa. NSns0-02.dns.pipex.net.
2023-05-11 21:51:262023-05-11 21:51:26
231.133.193.in-addr.arpa. NSns1-02.dns.pipex.net.
2023-05-11 21:51:262023-05-11 21:51:26

WHOIS info for: 231.133.193.in-addr.arpa

No whois server is known for this kind of object.