Prefix
157.102.0.0/16
Routing
Announcement
- Announced by
- AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics
- Network type
- Unclassified
- Covering announcement
- 157.102.0.0/16
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- ARIN
- Handle
157.102.0.0 - 157.102.255.255- Network name
- TUC-NET
- Type
- ALLOCATED PORTABLE
- Country
- JP
- Range
- 157.102.0.0 – 157.102.255.255
- Abuse contact
- hostmaster@nic.ad.jp
- Registered
- 2008-09-04
- Last changed
- 2025-11-28