Enter host name or IP address: 4 result(s) for 54.154.in-addr.arpa
namequery typeresultfirst seenlast seen
54.154.in-addr.arpa. NSauth2.dns.cogentco.com.
2014-09-24 14:37:432025-10-17 04:49:35
54.154.in-addr.arpa. NSauth1.dns.cogentco.com.
2014-09-24 14:37:432025-10-17 04:49:35
54.154.in-addr.arpa. NSauth3.dns.cogentco.com.
2014-09-24 14:37:432023-01-21 06:52:40
54.154.in-addr.arpa. NSauth4.dns.cogentco.com.
2014-09-24 14:37:432023-01-21 06:52:40

WHOIS info for: 54.154.in-addr.arpa 

No whois server is known for this kind of object.