Enter host name or IP address: 2 result(s) for 28.133.221.in-addr.arpa
namequery typeresultfirst seenlast seen
28.133.221.in-addr.arpa. NShcmc.saigonnet.vn.
2023-04-14 04:27:512025-03-08 12:19:37
28.133.221.in-addr.arpa. NShcmc2.saigonnet.vn.
2023-04-14 04:27:512025-03-08 12:19:37

WHOIS info for: 28.133.221.in-addr.arpa

No whois server is known for this kind of object.