AS131971 · Japan Network Information Center
5
IPv4 prefixes
2,048
Announced IPv4 slots
7
IPv6 prefixes
🇯🇵 JP
Country
Summary
- AS number
- AS131971
- Name
- Japan Network Information Center
- Country
- 🇯🇵 Japan
- Type
- JPNIC
- Category
- business
- Normalized type
- business
- Organization domain
- rov-check.nic.ad.jp
- Domain evidence
- Source reported; ownership unverified
- Last changed
- Unknown
- Announced
- 12 prefixes
- Updated
- 2026-10-25
IPv4 prefixes on this page (5 of 5)
IPv6 prefixes on this page (7 of 7)
Address slots sum announced prefixes; overlapping routes count separately.