Prefix
2401:5e40:c800::/37
Routing
Announcement
- Announced by
- AS63770 ICSCOE-AS Industrial Cyber Security Center of Excellence
- Network type
- Unclassified
- Covering announcement
- 2401:5e40:c800::/37
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- ARIN
- Handle
2401:5e40::/32- Network name
- ICSCOE-CIDR-BLK-JP
- Country
- JP
- Range
- 2401:5e40:: – 2401:5e40:ffff:ffff:ffff:ffff:ffff:ffff
- Abuse contact
- hostmaster@nic.ad.jp
- Last changed
- 2025-05-04