Prefix
163.220.128.0/19
Routing
Announcement
- Announced by
- AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics
- Network type
- Unclassified
- Covering announcement
- 163.220.128.0/19
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- RIPE
- Handle
163.220.0.0 - 163.220.175.255- Network name
- GRID-NET-CIDR-BLK-JP
- Country
- JP
- Range
- 163.220.0.0 – 163.220.175.255
- Abuse contact
- hostmaster@nic.ad.jp
- Last changed
- 2024-04-05