Enter host name or IP address: 1 result(s) for 54.163.137.20.in-addr.arpa
namequery typeresultfirst seenlast seen
54.163.137.20.in-addr.arpa. PTRCSCDNSCDC002D.csc.com.
2015-03-01 00:32:022025-01-05 10:50:13

WHOIS info for: 54.163.137.20.in-addr.arpa

No whois server is known for this kind of object.