AS9605

Name: AS9605 — NTT DOCOMO, INC.
Creator: ipdex

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 183.74.196.0/22 valid
v4 183.74.196.0/23 valid
v4 183.74.198.0/23 valid
v4 183.74.2.0/23 valid
v4 183.74.200.0/23 valid
v4 183.74.200.0/24 valid
v4 183.74.201.0/24 valid
v4 183.74.202.0/23 valid
v4 183.74.204.0/22 valid
v4 183.74.208.0/20 valid
v4 183.74.224.0/20 valid
v4 183.74.240.0/21 valid
v4 183.74.248.0/22 valid
v4 183.74.252.0/22 valid
v4 183.74.4.0/23 valid
v4 183.74.6.0/23 valid
v4 183.74.8.0/23 valid
v4 183.75.0.0/17 valid
v4 183.75.192.0/22 valid
v4 183.75.196.0/24 valid
v4 183.75.197.0/24 valid
v4 183.75.198.0/23 valid
v4 183.75.200.0/24 valid
v4 183.75.206.0/23 valid
v4 183.75.230.0/24 valid
v4 183.75.231.0/24 valid
v4 183.75.232.0/24 valid
v4 183.75.233.0/24 valid
v4 183.75.234.0/24 valid
v4 183.75.235.0/24 valid
v4 183.75.236.0/24 valid
v4 211.14.112.0/22 valid
v4 211.14.116.0/23 valid
v4 211.14.118.0/23 valid
v4 211.14.120.0/21 valid
v4 211.14.64.0/21 valid
v4 211.14.72.0/23 valid
v4 211.14.74.0/23 valid
v4 211.14.78.0/23 valid
v4 211.14.80.0/22 valid
v4 211.14.88.0/22 valid
v4 211.14.92.0/23 valid
v4 211.14.94.0/23 valid
v4 211.14.96.0/21 valid
v4 219.114.128.0/19 valid
v4 219.114.160.0/21 valid
v4 219.114.168.0/21 valid
v4 219.114.176.0/21 valid
v4 219.114.184.0/24 valid
v4 219.114.185.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-23

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

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

8 Facilities · 1 Countries

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

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