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ISP

NTT DOCOMO,INC.

NTT DOCOMO,INC. uses 3,054,800 IPv4 addresses in 291 ranges, and 95 IPv6 ranges, by the registry records IP Company reads.

nttdocomo.co.jp·Japan

3,054,800
IPv4 addresses
291
IPv4 ranges
95
IPv6 ranges
1
AS it operates
1
country

About the company

Who it is, where it is registered and who owns it.

Description
Japanese telecommunications company
Founded
1992
Headquarters
Sanno Park Tower
Industry
mobile phone industry, telecommunications industry
Employees
27,558
Parent
NTT, Inc.
Listed
London Stock Exchange: NDCM, NYSE: DCM, TSE: 9437
Legal name
株式会社NTTドコモ
LEI
353800TVPXCGWDZIIU09
Registered
JP, no. 0100-01-067912
Ultimate parent
ＮＴＴ株式会社

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS9605 NTT DOCOMO, INC.2,536,447 · 83.03%
  2. AS2497 Internet Initiative Japan Inc.6,157 · 0.20%
  3. AS16509 Amazon.com, Inc.164 · 0.01%
  4. AS2527 Sony Network Communications Inc.32 · 0.00%
  5. AS401075 Skyspark Hosting LLC0 · 0.00%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Japan3,054,592 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS9605NTT DOCOMO, INC.ISPJapan2,536,448

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS9605Selective1-5TbpsMostly InboundAsia Pacific1010

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 10 exchanges, 21 ports and 2.8 Tbps in all.

EXCHANGEWHEREPORTSCAPACITY
JPNAP TokyoTokyo, Japan4700 Gbps
BBIX TokyoTokyo, Japan4400 Gbps
JPIX TOKYOTokyo, Japan4400 Gbps
JPNAP OsakaOsaka, Japan2400 Gbps
BBIX OsakaOsaka, Japan1200 Gbps
JPIX OSAKAOsaka, Japan1200 Gbps
JPNAP FukuokaFukuoka, Japan1200 Gbps
BBIX FukuokaFukuoka, Japan1100 Gbps
JPIX FUKUOKAFukuoka, Japan1100 Gbps
AMS-IXAmsterdam, The Netherlands280 Gbps

Facilities

The datacenters and colocation sites its networks are in: 10 in one country.

FACILITYWHERE
QTnet Fukuoka Data Center 3(QD3)Fukuoka, Japan
NTT Fukuoka Tenjin Data CenterHakata, Japan
AT TOKYO (DC12 NTT DATA Dojima(building #4))Osaka, Japan
Equinix OS1 - OsakaOsaka, Japan
NTT DOCOMO BUSINESS OS3 - Osaka (Telepark Dojima Building 3)Osaka, Japan
OPTAGE – OC1（Sonezaki DC）Osaka, Japan
NTT Sonezaki Data Center(Dojima Campus)Osaka-Shi Kita-Ku, Japan
AT TOKYO (CC1/CC2)Tokyo, Japan
NTT DATA Otemachi BldgTokyo, Japan
NTT DOCOMO BUSINESS Tokyo (NW1)Tokyo, Japan

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
18.4 Mbps
median download
4.2 Mbps
median upload
24,623
download tests
20,278
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.

first 100 of 386
RANGEIPV4ORIGIN
27.228.0.0/1527.230.0.0/1927.230.32.0/21141,312AS9605
148.67.0.0/16148.68.0.0/16131,072AS9605
110.160.0.0-110.161.195.255115,712AS9605
49.98.60.0-49.99.255.255115,712AS9605
1.66.96.0-1.67.237.255101,888AS9605
49.110.124.0/2249.110.128.0/1749.111.0.0/1699,328AS9605
49.103.128.0-49.104.252.25597,536AS9605
1.77.0.0-1.78.99.25591,136AS9605
49.100.160.0/1949.100.192.0/1849.101.0.0/1690,112AS9605
1.72.0.0-1.73.77.25585,504AS9605
27.230.192.0/1827.231.0.0/1681,920AS9605
183.72.0.0-183.73.29.25573,216AS9605
183.74.112.0/20183.74.128.0/17183.75.0.0/1769,632AS9605
146.160.0.0/1665,536AS9605
146.99.0.0/1665,536AS9605
183.73.32.0-183.74.9.25559,904AS9605
49.108.0.0-49.108.225.25557,856AS9605
49.106.236.0-49.107.191.25554,272AS9605
49.105.64.0-49.105.227.25541,984AS9605
110.162.96.0/19110.162.128.0/1740,960AS9605
49.100.0.0/1749.100.128.0/1940,960
49.109.96.0-49.109.243.25537,888AS9605
160.249.112.0/20160.249.128.0/1736,864AS9605
220.159.60.0/22220.159.64.0/18220.159.128.0/1833,792AS9605
110.158.0.0/17110.158.128.0/2333,280AS9605
1.78.127.0/241.78.128.0/1733,024AS9605
1.74.0.0/1732,768AS9605
1.75.64.0/181.75.128.0/1832,768AS9605
49.102.0.0/1732,768
1.79.66.0-1.79.183.25530,208AS9605
49.96.0.0-49.96.116.25529,952AS9605
1.73.128.0/181.73.192.0/191.73.224.0/2028,672AS9605
183.74.10.0-183.74.111.25526,112
110.162.0.0/18110.162.64.0/1924,576
160.249.0.0-160.249.92.25523,808AS9605
49.106.80.0-49.106.172.25523,808AS9605
49.109.0.0/1849.109.64.0/2049.109.80.0/2122,528AS9605
1.76.148.0-1.76.227.25520,480AS9605
49.102.192.0/1849.103.0.0/2020,480
1.76.4.0-1.76.75.25518,432AS9605
27.230.94.0-27.230.163.25517,920AS9605
110.163.59.0/24110.163.60.0/22110.163.64.0/1817,664
110.158.188.0/22110.158.192.0/1817,408AS9605
110.163.148.0-110.163.215.25517,408
49.97.128.0/1849.97.192.0/2416,640
1.74.128.0/1816,384
157.112.0.0/1816,384AS9605
183.75.128.0/1816,384
49.103.64.0/1816,384
49.107.192.0/1816,384
49.110.0.0/1816,384AS9605
1.76.88.0-1.76.147.25515,360
49.110.64.0-49.110.123.25515,360
1.79.6.0-1.79.63.25514,848AS9605
1.75.202.0-1.75.255.25513,824AS9605
110.161.204.0/22110.161.208.0/20110.161.224.0/1913,312AS9605
1.73.78.0/231.73.80.0/201.73.96.0/1912,800
49.103.16.0/2049.103.32.0/1912,288AS9605
110.158.131.0-110.158.175.25511,520AS9605
49.105.10.0-49.105.54.25511,520AS9605
220.210.28.0-220.210.69.25510,752AS9605
49.106.39.0-49.106.79.25510,496
1.79.216.0/211.79.224.0/1910,240AS9605
49.96.160.0/1949.96.192.0/2110,240AS9605
49.106.0.0-49.106.38.2559,984AS9605
27.230.56.0-27.230.91.2559,216AS9605
1.75.32.0/198,192
1.79.184.0/211.79.192.0/201.79.208.0/218,192
158.199.32.0/198,192AS9605
219.114.128.0/198,192AS9605
49.97.224.0/198,192
49.97.96.0/198,192AS9605
1.66.37.0-1.66.67.2557,936
1.74.240.0-1.75.14.2557,936AS9605
49.106.200.0-49.106.229.2557,680AS9605
1.74.196.0/221.74.200.0/211.74.208.0/207,168AS9605
1.76.228.0/221.76.232.0/211.76.240.0/207,168
49.105.228.0/2249.105.232.0/2149.105.240.0/207,168
1.78.100.0-1.78.126.2556,912
49.98.0.0/2049.98.16.0/2149.98.24.0/236,656AS9605
49.102.168.0/2149.102.176.0/206,144AS9605
49.96.120.0/2149.96.128.0/206,144AS9605
49.96.216.0/2149.96.224.0/206,144AS9605
49.97.200.0/2149.97.208.0/206,144AS9605
110.163.228.0-110.163.250.2555,888
220.210.0.0-220.210.22.2555,888AS9605
183.75.208.0/20183.75.224.0/22183.75.228.0/235,632
49.106.174.0/2349.106.176.0/2049.106.192.0/225,632AS9605
219.114.165.128-219.114.186.2555,504AS9605
220.159.0.0/20220.159.16.0/22220.159.20.0/245,376
220.159.207.0/24220.159.208.0/20220.159.224.0/225,376AS9605
1.66.0.0/201.66.16.0/225,120
110.163.128.0/20110.163.144.0/225,120AS9605
220.210.108.0/22220.210.112.0/205,120AS9605
183.75.237.0/24183.75.238.0/23183.75.240.0/204,864
1.66.72.0/211.66.80.0/211.66.88.0/234,608
220.210.88.0/21220.210.96.0/21220.210.104.0/234,608AS9605
1.66.20.0-1.66.36.2554,352AS9605
220.159.31.212-220.159.47.2554,140AS9605
1.67.240.0/204,096AS9605

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. NTT DOCOMO,INC.2,991,695 · 97.93%
  2. NTT DOCOMO, INC.54,205 · 1.77%
  3. NTT DoCoMo Inc.6,144 · 0.20%
  4. NTT DoCoMo, Inc.2,560 · 0.08%
  5. NTT Docomo,INC.68 · 0.00%
  6. NTT DOCOMO64 · 0.00%
  7. NTT DOCOMO,INC32 · 0.00%
  8. NTT Docomo, INC.32 · 0.00%
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