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ISP

Internet Initiative Japan Inc.

Internet Initiative Japan Inc. uses 2,855,714 IPv4 addresses in 2,228 ranges, and 201 IPv6 ranges, by the registry records IP Company reads.

iij.ad.jp·Japan

2,855,714
IPv4 addresses
2,228
IPv4 ranges
201
IPv6 ranges
4
ASes it operates
2
countries

About the company

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

Description
Japanese telecommunications enterprise and internet service provider
Founded
1992
Headquarters
Tokyo
Listed
Nasdaq: IIJI, TSE: 3774
Legal name
株式会社インターネットイニシアティブ
LEI
529900EOCJNAPUHDFR78
Registered
JP, no. 6010001011147

Who routes its space

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

  1. AS2497 Internet Initiative Japan Inc.2,823,870 · 98.88%
  2. AS61215 IIJ Europe Limited7,228 · 0.25%
  3. AS15830 Equinix (EMEA) Acquisition Enterprises B.V.2,048 · 0.07%
  4. AS7377 University of California, San Diego1,280 · 0.04%
  5. AS7679 QTnet,Inc.1,088 · 0.04%
  6. AS4774 A-Bone by Internet Initiative Japan Inc.1,024 · 0.04%
  7. AS17506 ARTERIA Networks Corporation320 · 0.01%
  8. AS17676 SoftBank Corp.72 · 0.00%
  9. AS8220 COLT Technology Services Group Limited64 · 0.00%
  10. AS2514 NTT PC Communications, Inc.40 · 0.00%
  11. AS9621 OTNet Co.,Inc.40 · 0.00%
  12. AS18144 Enecom,Inc.24 · 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. Japan2,880,512 · 99.90%
  2. United States2,816 · 0.10%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS2497Internet Initiative Japan Inc.ISPJapan4,094,976
AS4774A-Bone by Internet Initiative Japan Inc.ISPJapan1,024
AS9434Internet Initiative Japan, Inc.ISPJapan256
AS4688Internet Initiative Japan Inc.ISPJapan0

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
AS2497RestrictiveBalancedGlobal1517
AS4688Open00

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 15 exchanges, 21 ports and 3.5 Tbps in all.

EXCHANGEWHEREPORTSCAPACITY
JPNAP TokyoTokyo, Japan41.6 Tbps
JPNAP OsakaOsaka, Japan2800 Gbps
Equinix Los AngelesLos Angeles, United States2200 Gbps
Equinix San JoseSan Jose, United States2200 Gbps
Equinix AshburnAshburn, United States1100 Gbps
Equinix New YorkNew York, United States1100 Gbps
Equinix SingaporeSingapore, Singapore1100 Gbps
LINX LON1London, United Kingdom1100 Gbps
SGIXSingapore, Singapore1100 Gbps
SIX SeattleSeattle, United States1100 Gbps
DE-CIX FrankfurtFrankfurt, Germany110 Gbps
DIX-IETokyo, Japan110 Gbps
Equinix Hong KongHong Kong, Hong Kong110 Gbps
HKIXHong Kong, Hong Kong110 Gbps
NYIIX New YorkNew York, United States110 Gbps

Facilities

The datacenters and colocation sites its networks are in: 17 in 5 countries, the country with the most first.

FACILITYWHERE
NTT DOCOMO BUSINESS OS3 - Osaka (Telepark Dojima Building 3)Osaka, Japan
Telehouse – OSAKA 1&2Osaka, Japan
NTT Sonezaki Data Center(Dojima Campus)Osaka-Shi Kita-Ku, Japan
IIJ Shiroi DCCShiroi-shi, Japan
AT TOKYO (CC1/CC2)Tokyo, Japan
Equinix TY2 - TokyoTokyo, Japan
Otemachi Place West Tower (BBTower Shin-Otemachi)Tokyo, Japan
Telehouse – TOKYO Otemachi (KDDI Otemachi)Tokyo, Japan
IIJ Ikebukuro DCToshima-ku, Japan
Equinix DC1-DC15,DC21-DC22 - AshburnAshburn, United States
Equinix LA1 - Los AngelesLos Angeles, United States
Equinix NY9 - New York, 111 8th AvenueNew York, United States
Equinix SV1/SV5/SV10 - Silicon Valley, San JoseSan Jose, United States
Digital Realty Seattle SEA10Seattle, United States
Telehouse - London (Docklands West)London, United Kingdom
MEGA-i (iAdvantage Hong Kong)Hong Kong, Hong Kong
Equinix SG1 - SingaporeSingapore, Singapore

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
29.4 Mbps
median download
20.4 Mbps
median upload
17,284
download tests
15,177
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 2,429
RANGEIPV4ORIGIN
172.122.0.0/15131,072AS2497
133.111.0.0/1665,536AS2497
133.142.0.0/1665,536AS2497
133.173.0.0/1665,536AS2497
133.215.0.0/1665,536AS2497
133.221.0.0/1665,536AS2497
133.245.0.0/1665,536AS2497
150.23.0.0/1665,536AS2497
150.87.0.0/1665,536AS2497
150.90.0.0/1665,536AS2497
157.67.0.0/1665,536AS2497
160.244.0.0/1665,536AS2497
163.140.0.0/1665,536AS2497
163.218.0.0/1665,536AS2497
219.119.0.0/1665,536AS2497
81.203.0.0/1665,536AS2497
133.194.0.0-133.194.254.25565,280AS2497
133.254.5.218-133.254.255.25564,038AS2497
133.127.17.13-133.127.255.25561,171AS2497
133.110.0.0-133.110.226.657,863AS2497
163.49.60.90-163.49.255.25550,086AS2497
125.30.0.0/17125.30.128.0/18125.30.192.0/2649,216AS2497
124.41.0.0/17124.41.128.0/1849,152AS2497
160.13.118.154-160.13.255.25535,174AS2497
133.159.125.0/24133.159.126.0/23133.159.128.0/1733,536AS2497
101.128.128.0/1732,768AS2497
121.102.128.0/1732,768AS2497
133.236.128.0/1732,768AS2497
219.111.0.0/1732,768AS2497
219.126.128.0/1732,768AS2497
220.100.0.0/1732,768AS2497
150.31.0.0/18150.31.64.0/1924,576AS2497
210.130.0.0/18210.130.64.0/1924,576AS2497
133.238.128.0-133.238.216.2922,558AS2497
133.236.48.0/20133.236.64.0/1820,480AS2497
133.159.0.0-133.159.67.7417,227AS2497
58.138.64.0/1858.138.128.0/2416,640AS2497
119.10.192.0/1816,384AS2497
124.147.64.0/1816,384AS2497
133.137.64.0/1816,384AS2497
133.218.64.0/1816,384AS2497
220.210.128.0/1816,384AS2497
49.239.64.0/1816,384AS2497
160.13.0.0-160.13.60.20315,564AS2497
133.238.8.0/21133.238.16.0/20133.238.32.0/1914,336AS2497
220.156.27.250-220.156.82.4313,874AS2497
150.31.128.0-150.31.177.13312,678AS2497
133.236.0.0/19133.236.32.0/2110,240AS2497
133.137.184.0-133.137.222.2559,984AS2497
210.130.128.0/19210.130.160.0/229,216AS2497
133.137.223.0/24133.137.224.0/198,448AS2497
210.149.175.209-210.149.207.2558,239AS2497
133.137.128.0/198,192AS2497
133.183.128.0/198,192AS2497
150.31.96.0/198,192AS2497
202.232.0.0/198,192AS2497
210.133.208.0/20210.133.224.0/208,192AS2497
211.14.32.0/198,192AS2497
218.42.160.0/198,192AS2497
219.121.160.0/198,192AS2497
61.211.96.0/198,192AS2497
210.149.144.0-210.149.174.477,728AS2497
202.224.142.0-202.224.171.2557,680AS2497
218.228.98.0-218.228.127.2557,680AS2497
125.30.217.64-125.30.246.2557,616AS2497
160.13.60.205-160.13.90.1127,588AS2497
150.31.215.222-150.31.245.237,482AS2497
160.13.90.114-160.13.118.1527,207AS2497
118.151.157.193-118.151.184.1136,833AS2497
219.105.1.0-219.105.26.2556,656AS2497
220.100.230.201-220.100.255.2556,455AS2497
220.100.192.0-220.100.216.1246,269AS2497
133.137.40.0/21133.137.48.0/206,144AS2497
210.130.105.0-210.130.127.2555,888AS2497
133.159.93.157-133.159.114.175,237AS2497
210.138.142.0/23210.138.144.0/20210.138.160.0/235,120AS2497
220.208.204.0/22220.208.208.0/205,120AS2497
133.127.0.0-133.127.17.114,364AS2497
133.238.229.62-133.238.245.2554,290AS2497
150.31.188.21-150.31.204.374,113AS2497
116.118.192.0/204,096AS2497
202.141.192.0/204,096AS2497
220.100.176.0/204,096
220.156.144.0/204,096AS2497
210.149.209.0-210.149.224.793,920AS2497
133.110.240.195-133.110.255.2553,901AS2497
210.138.60.0-210.138.74.2553,840AS2497
220.100.145.0-220.100.159.2553,840AS61215
220.156.10.229-220.156.25.93,621AS2497
210.142.146.0/23210.142.148.0/22210.142.152.0/213,584
58.138.144.0/2158.138.152.0/2258.138.156.0/233,584AS2497
220.156.82.219-220.156.95.2553,365AS2497
210.149.39.0-210.149.52.253,354AS2497
202.238.242.231-202.238.255.2553,353AS2497
210.142.132.0/22210.142.136.0/21210.142.144.0/243,328
220.156.116.0/22220.156.120.0/21220.156.128.0/243,328AS2497
133.238.216.129-133.238.229.353,235AS2497
210.128.10.0-210.128.21.2553,072AS2497
210.138.104.0/21210.138.112.0/223,072AS2497
220.208.192.0/21220.208.200.0/223,072AS2497

Names it registers under

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

  1. Internet Initiative Japan Inc.2,851,114 · 99.84%
  2. RGnet, LLC2,816 · 0.10%
  3. Internet Initiative Japan1,040 · 0.04%
  4. Internet Initiative Japan Inc656 · 0.02%
  5. Internet Initiative Japan Inc. Kansai-Branch32 · 0.00%
  6. Inter-Business Associates Corporation16 · 0.00%
  7. internet initiative japan16 · 0.00%
  8. Internet Initiative Japan, Inc.8 · 0.00%
  9. Internet Initiative Japan.inc8 · 0.00%
  10. Internet Initiative Nagoya Branch8 · 0.00%
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