IPv4 block 192.31.121.0/24
192.31.121.0/24 is registered to UTSNET-CIDR-BLK-JP (APNIC, JP).
- CIDR
- 192.31.121.0/24
- Range
- 192.31.121.0 – 192.31.121.255
- Organization
- UTSNET-CIDR-BLK-JP
- Network name
- UTSNET-CIDR-BLK-JP
- RIR
- APNIC
- Country
- JP
- ASN
- AS2907
- AS name
- SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP
- Handle
- 192.31.121.0 - 192.31.121.255
- Abuse contact
- [email protected]