AS24257
Japan Internet Xing Co., Ltd. Unknown registered in Japan
5IPv4 prefixes
3IPv6 prefixes
100%RPKI-valid
#8,505AS Rank
327/327RIS visibility
#295Rank in Japan
2004-10-19Allocated
Japan Internet Xing Co., Ltd. (AS24257) — Unknown, registered in Japan. announces 5 IPv4 prefixes + 3 IPv6 prefixes. Rank in Japan: #295. Allocated: 2004-10-19.
IPv4 5IPv6 3
Announced prefixes · 8
- v4 103.2.8.0/23 valid
- v4 202.90.11.0/24 valid
- v4 202.90.12.0/24 valid
- v4 202.90.13.0/24 valid
- v4 202.90.14.0/24 valid
- v6 2400:3000:70::/48 valid
- v6 2400:3000:71::/48 valid
- v6 2400:3000:72::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 5 IPv4 · 3 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 8 |
| 2026-06-13 | 8 |
Internet Exchanges · 3
- JPIX OSAKA Osaka 1,000 Gbps
- JPIX TOKYO Tokyo 1,000 Gbps
- JPIX FUKUOKA Fukuoka 200 Gbps