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The Japan Research Institute, Limited

The Japan Research Institute, Limited uses 4,897 IPv4 addresses in 44 ranges, and 4 IPv6 ranges, by the registry records IP Company reads.

jri.co.jp·Japan

4,897
IPv4 addresses
44
IPv4 ranges
4
IPv6 ranges
0
ASes it operates
1
country

About the company

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

Description
Consultancy company
Founded
2002
Headquarters
Tokyo, Japan
Parent
Sumitomo Mitsui Financial Group

Who routes its space

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

  1. AS2497 Internet Initiative Japan Inc.4,817 · 98.37%
  2. AS2516 KDDI CORPORATION72 · 1.47%
  3. AS17511 OPTAGE Inc.8 · 0.16%

Where its space is

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

  1. Japan5,120 · 100.00%

Networks it operates

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

No AS number is registered under its domain.

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
19.3 Mbps
median download
44.1 Mbps
median upload
36
download tests
38
upload tests

Its address ranges

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

RANGEIPV4ORIGIN
202.32.184.0/23512AS2497
163.49.2.0/24256AS2497
163.49.27.0/24256AS2497
202.214.114.0/24256AS2497
202.214.132.0/24256AS2497
202.214.134.0/24256AS2497
202.214.236.0/24256AS2497
202.214.9.0/24256AS2497
202.32.98.0/24256AS2497
203.180.39.0/24256AS2497
203.180.7.0/24256AS2497
210.128.128.0/24256AS2497
210.128.58.0/24256AS2497
210.148.97.0/24256AS2497
58.138.129.0/24256AS2497
58.138.141.0/24256AS2497
210.148.210.0/25128AS2497
202.214.229.128/2664AS2497
202.32.49.128/2664AS2497
202.214.203.0/2732AS2497
202.221.147.96/2732AS2497
202.232.189.160/2732AS2497
111.108.157.152/298AS2516
111.108.157.160/298AS2516
202.214.162.160/2816AS2497
202.238.144.80/2816AS2497
202.238.154.144/2816AS2497
27.82.96.64/2816AS2516
58.138.186.96/2816AS2497
111.108.169.208/298AS2516
111.109.31.96/298AS2516
111.111.113.40/298AS2516
202.214.112.208/298AS2497
202.214.156.0/298AS2497
202.214.194.88/298AS2497
202.214.242.40/298AS2497
202.221.138.168/298AS2497
211.5.58.160/298AS2516
219.122.47.48/298AS17511
27.83.82.216/298AS2516
202.214.34.112/304AS2497
210.128.102.68/312AS2497
133.159.67.75/321AS2497
133.159.67.84/321AS2497
133.159.67.89/321AS2497
2001:240:152::/48AS2497
2001:ce8:6c::/48AS17511
2001:240:1f1:49::/64AS2497
2001:240:1f1:ab::/64AS2497

Names it registers under

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

  1. The Japan Research Institute, Limited4,825 · 98.53%
  2. The Japan Research Institute,Limited72 · 1.47%
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