IPv4 block 163.220.128.0/19
163.220.128.0/19 is registered to GRID-NET-CIDR-BLK-JP (APNIC, JP).
- CIDR
- 163.220.128.0/19
- Range
- 163.220.128.0 – 163.220.159.255
- Organization
- GRID-NET-CIDR-BLK-JP
- Network name
- GRID-NET-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
- 163.220.0.0 - 163.220.175.255
- Abuse contact
- [email protected]