Enter host name or IP address: 1 result(s) for 133.11.201.122.in-addr.arpa
namequery typeresultfirst seenlast seen
133.11.201.122.in-addr.arpa. PTRptr.vng.vn.
2022-01-10 18:32:252022-01-10 18:32:25

WHOIS info for: 133.11.201.122.in-addr.arpa 

No whois server is known for this kind of object.