AS9605
NTT DOCOMO, INC. ISP registered in Japan
919IPv4 prefixes
326IPv6 prefixes
100%RPKI-valid
#15,262AS Rank
#2Rank in Japan
1999-08-05Allocated
NTT DOCOMO, INC. (AS9605) — ISP, registered in Japan. announces 919 IPv4 prefixes + 326 IPv6 prefixes. Rank in Japan: #2. Allocated: 1999-08-05.
IPv4 919IPv6 326
Announced prefixes · 1,245
- v4 1.66.104.0/23 valid
- v4 1.66.106.0/23 valid
- v4 1.66.108.0/22 valid
- v4 1.66.112.0/20 valid
- v4 1.66.128.0/17 valid
- v4 1.66.20.0/22 valid
- v4 1.66.24.0/21 valid
- v4 1.66.32.0/23 valid
- v4 1.66.34.0/24 valid
- v4 1.66.35.0/24 valid
- v4 1.66.36.0/24 valid
- v4 1.66.68.0/22 valid
- v4 1.66.90.0/24 valid
- v4 1.66.92.0/24 valid
- v4 1.66.96.0/21 valid
- v4 1.66.96.0/22 valid
- v4 1.67.0.0/17 valid
- v4 1.67.128.0/18 valid
- v4 1.67.192.0/19 valid
- v4 1.67.224.0/21 valid
- v4 1.67.232.0/22 valid
- v4 1.67.236.0/23 valid
- v4 1.67.240.0/20 valid
- v4 1.72.0.0/22 valid
- v4 1.72.10.0/23 valid
- v4 1.72.12.0/22 valid
- v4 1.72.128.0/18 valid
- v4 1.72.16.0/20 valid
- v4 1.72.192.0/18 valid
- v4 1.72.32.0/19 valid
- v4 1.72.4.0/23 valid
- v4 1.72.6.0/23 valid
- v4 1.72.6.0/24 valid
- v4 1.72.64.0/18 valid
- v4 1.72.7.0/24 valid
- v4 1.72.8.0/23 valid
- v4 1.72.8.0/24 valid
- v4 1.72.9.0/24 valid
- v4 1.73.0.0/18 valid
- v4 1.73.128.0/18 valid
- v4 1.73.192.0/20 valid
- v4 1.73.208.0/20 valid
- v4 1.73.224.0/23 valid
- v4 1.73.226.0/24 valid
- v4 1.73.227.0/24 valid
- v4 1.73.228.0/22 valid
- v4 1.73.232.0/22 valid
- v4 1.73.236.0/23 valid
- v4 1.73.238.0/24 valid
- v4 1.73.239.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-19
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 1245 |
| 2026-06-13 | 1245 |
Internet Exchanges · 10
- JPNAP Tokyo Tokyo 700 Gbps
- BBIX Tokyo Tokyo 400 Gbps
- JPIX TOKYO Tokyo 400 Gbps
- JPNAP Osaka Osaka 400 Gbps
- BBIX Osaka Osaka 200 Gbps
- JPIX OSAKA Osaka 200 Gbps
- JPNAP Fukuoka Fukuoka 200 Gbps
- BBIX Fukuoka Fukuoka 100 Gbps
- JPIX FUKUOKA Fukuoka 100 Gbps
- AMS-IX Amsterdam 80 Gbps
Facilities · 8
- AT TOKYO (CC1/CC2) Tokyo
- AT TOKYO (DC12 NTT DATA Dojima(building #4)) Osaka
- Equinix OS1 - Osaka Osaka
- NTT DOCOMO BUSINESS OS3 - Osaka (Telepark Dojima Building 3) Osaka
- NTT DOCOMO BUSINESS Tokyo (NW1) Tokyo
- NTT DATA Otemachi Bldg Tokyo
- NTT Fukuoka Tenjin Data Center Hakata
- NTT Sonezaki Data Center(Dojima Campus) Osaka-Shi Kita-Ku
AS topology · Customer cone 1
Providers · 5
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