AS59125
FAMILY NET JAPAN INCORPORATED ISP registered in Japan
15IPv4 prefixes
4IPv6 prefixes
100%RPKI-valid
#40,899AS Rank
327/327RIS visibility
#157Rank in Japan
2013-09-09Allocated
FAMILY NET JAPAN INCORPORATED (AS59125) — ISP, registered in Japan. announces 15 IPv4 prefixes + 4 IPv6 prefixes. Rank in Japan: #157. Allocated: 2013-09-09.
IPv4 15IPv6 4
Announced prefixes · 19
- v4 1.21.128.0/20 valid
- v4 1.21.96.0/20 valid
- v4 103.246.80.0/22 valid
- v4 150.91.160.0/19 valid
- v4 150.91.160.0/20 valid
- v4 150.91.176.0/20 valid
- v4 160.237.128.0/20 valid
- v4 160.237.128.0/21 valid
- v4 160.237.136.0/21 valid
- v4 160.237.144.0/20 valid
- v4 160.237.144.0/21 valid
- v4 160.237.152.0/21 valid
- v4 160.237.64.0/19 valid
- v4 160.237.94.0/23 valid
- v4 218.223.160.0/19 valid
- v6 2400:a140:8000::/33 valid
- v6 2400:a140::/32 valid
- v6 2400:a140::/33 valid
- v6 2401:4d40::/30 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 15 IPv4 · 4 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 19 |
| 2026-06-13 | 19 |
Internet Exchanges · 7
- BBIX Tokyo Tokyo 200 Gbps
- JPNAP Tokyo Tokyo 200 Gbps
- JPIX TOKYO Tokyo 100 Gbps
- BBIX Amsterdam Amsterdam 300 Mbps
- BBIX Hong Kong Hong Kong 300 Mbps
- BBIX Singapore Singapore 300 Mbps
- BBIX US-West West Coast 300 Mbps
Facilities · 1
- NTT DATA Otemachi Bldg Tokyo
AS topology · Customer cone 1
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