Enter host name or IP address: 1 result(s) for 231.11.134.5.in-addr.arpa
namequery typeresultfirst seenlast seen
231.11.134.5.in-addr.arpa. PTRfx1.co.uk.
2025-01-20 15:53:062025-01-20 15:53:06

WHOIS info for: 231.11.134.5.in-addr.arpa

No whois server is known for this kind of object.