AS17676
SoftBank Corp. ISP registered in Japan
464IPv4 prefixes
3IPv6 prefixes
88%RPKI-valid
#115AS Rank
#7Rank in Japan
2001-03-26Allocated
SoftBank Corp. (AS17676) — ISP, registered in Japan. announces 464 IPv4 prefixes + 3 IPv6 prefixes. Rank in Japan: #7. Allocated: 2001-03-26.
IPv4 464IPv6 3
Announced prefixes · 467
- v4 61.193.160.0/19 valid
- v4 61.195.176.0/20 valid
- v4 61.200.0.0/18 valid
- v4 61.202.192.0/18 unknown
- v4 61.203.128.0/20 valid
- v4 61.206.128.0/18 valid
- v4 61.206.16.0/20 valid
- v4 61.213.0.0/20 valid
- v4 61.215.192.0/20 valid
- v4 61.45.240.0/21 unknown
- v4 63.223.117.0/24 valid
- v4 63.223.123.0/24 valid
- v4 63.223.70.0/24 valid
- v4 63.223.99.0/24 valid
- v6 2400:2000::/20 valid
- v6 2403:7a00::/32 valid
- v6 2403:9900::/24 valid
RPKI: rpki.cloudflare.com · 2026-06-22
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 466 |
| 2026-06-13 | 466 |
| 2026-06-16 | 466 |
| 2026-06-19 | 466 |
| 2026-06-22 | 467 |
Internet Exchanges · 10
- BBIX Tokyo Tokyo 5,200 Gbps
- BBIX Osaka Osaka 3,200 Gbps
- BBIX Singapore Singapore 400 Gbps
- BBIX US-West West Coast 400 Gbps
- BBIX Amsterdam Amsterdam 200 Gbps
- JPNAP Osaka Osaka 200 Gbps
- JPNAP Tokyo Tokyo 200 Gbps
- SIX Seattle Seattle 100 Gbps
- BBIX Hong Kong Hong Kong 60 Gbps
- Equinix Singapore Singapore 10 Gbps
Facilities · 12
- AT TOKYO (CC1/CC2) Tokyo
- CoreSite - Los Angeles (LA1) One Wilshire Los Angeles
- Digital Realty Amsterdam AMS9 Amsterdam
- Digital Realty Seattle SEA10 Seattle
- Equinix OS1 - Osaka Osaka
- Equinix SG1 - Singapore Singapore
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
- MEGA-i (iAdvantage Hong Kong) Hong Kong
- NTT DOCOMO BUSINESS Tokyo (NW1) Tokyo
- NTT DATA Dojima (building #4) Osaka
- NTT DATA Otemachi Bldg Tokyo
- NTT Sonezaki Data Center(Dojima Campus) Osaka-Shi Kita-Ku
AS topology · Customer cone 497
Providers · 4
Peers · 114
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