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ISP

ComputerEngineering&Consulting,Ltd.

ComputerEngineering&Consulting,Ltd. uses 83,472 IPv4 addresses in 137 ranges, and 6 IPv6 ranges, by the registry records IP Company reads.

cec-ltd.co.jp·Japan

83,472
IPv4 addresses
137
IPv4 ranges
6
IPv6 ranges
1
AS it operates
1
country

About the company

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

Founded
1968
Headquarters
Tokyo, Japan

Who routes its space

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

  1. AS7514 Computer Engineering & Consulting, Ltd.83,440 · 99.96%
  2. AS15830 Equinix (EMEA) Acquisition Enterprises B.V.16 · 0.02%
  3. AS4713 NTT DOCOMO BUSINESS,Inc.8 · 0.01%
  4. AS24282 KAGOYA JAPAN Inc.8 · 0.01%

Where its space is

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

  1. Japan89,344 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS7514Computer Engineering & Consulting, Ltd.ISPJapan192,000

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
AS7514Open10

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 1 exchange, 1 port and 10 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
JPIX TOKYOTokyo, Japan110 Gbps

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
2.1 Mbps
median download
17.3 Mbps
median upload
16
download tests
14
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.

first 100 of 143 ranges
RANGEIPV4ORIGIN
120.89.155.0-120.89.193.2559,984AS7514
120.89.208.0-120.89.243.1279,088AS7514
120.89.134.0-120.89.153.2555,120AS7514
113.192.202.180-113.192.220.2554,684AS7514
210.166.239.224/2732AS7514
210.166.240.0/204,096AS7514
120.89.194.8-120.89.207.1273,448AS7514
211.13.192.0-211.13.205.633,392AS7514
120.89.244.0/221,024AS7514
120.89.248.0/212,048AS7514
120.93.220.0-120.93.230.2552,816AS7514
113.192.224.192-113.192.233.2552,368AS7514
113.192.244.24-113.192.252.312,056AS7514
210.155.128.0/212,048AS7514
219.112.248.224-219.112.255.2551,824AS7514
113.192.166.0-113.192.171.1271,408AS7514
219.112.242.192/2664AS7514
219.112.243.0/24256AS7514
219.112.244.0/221,024AS7514
210.166.234.112-210.166.238.2551,168AS7514
113.192.193.0/24256AS7514
113.192.194.0/23512AS7514
113.192.196.0/24256AS7514
113.192.236.0/221,024AS7514
120.89.129.0/24256AS7514
120.89.130.0/23512AS7514
120.89.132.0/24256AS7514
120.93.213.0/24256AS7514
120.93.214.0/23512AS7514
120.93.216.0/24256AS7514
218.216.128.0/221,024AS7514
113.192.181.0/24256AS7514
113.192.182.0/23512AS7514
120.93.6.0/23512AS7514
120.93.8.0/24256AS7514
120.93.28.56-120.93.30.127584AS7514
210.198.17.192/2664AS7514
210.198.18.0/23512AS7514
113.192.200.0/23512AS7514
113.192.202.0/2732AS7514
113.192.151.0/24256AS7514
113.192.152.0/24256AS7514
113.192.160.0/23512AS7514
113.192.188.0/23512AS7514
120.93.196.0/23512AS7514
120.93.232.0/23512AS7514
210.166.224.0/23512AS7514
210.166.228.0/23512AS7514
210.198.23.0/24256AS7514
210.198.24.0/24256AS7514
210.198.8.0/23512AS7514
218.216.136.0/23512AS7514
113.192.153.184-113.192.155.127456AS7514
113.192.252.56-113.192.253.255456AS7514
210.155.151.0/24256AS7514
210.155.152.0/25128AS7514
210.155.152.128/2664AS7514
120.93.180.128/25128AS7514
120.93.181.0/24256AS7514
210.155.153.128/25128AS7514
210.155.154.0/24256AS7514
210.198.14.64-210.198.15.191384AS7514
113.192.241.0/24256AS7514
113.192.242.0/2664AS7514
113.192.242.64/2732AS7514
219.112.240.0/24256AS7514
219.112.241.0/2664AS7514
219.112.241.64/2816AS7514
219.112.241.96-219.112.242.175336AS7514
120.93.4.0/24256AS7514
120.93.5.0/2664AS7514
210.166.230.192/2664AS7514
210.166.231.0/24256AS7514
113.192.197.208/2816AS7514
113.192.197.224/2732AS7514
113.192.198.0/24256AS7514
120.93.30.208-120.93.31.239288AS7514
210.198.28.0/24256AS7514
210.198.29.0/2732AS7514
113.192.254.8-113.192.255.31280AS7514
113.192.176.0/24256AS7514
120.93.101.0/24256AS7514
120.93.175.0/24256AS7514
210.198.11.0/24256AS7514
210.198.26.0/24256AS7514
211.13.213.0/24256AS7514
211.13.216.0/24256AS7514
211.13.222.0/24256AS7514
218.216.142.0/24256AS7514
120.93.26.128/25128AS7514
120.93.27.0/2664AS7514
210.155.158.160/2732AS7514
210.155.158.192/2664AS7514
210.155.159.0/2664AS7514
113.192.134.128/25128AS7514
113.192.224.0/25128AS7514
120.93.116.128/25128AS7514
120.93.146.128/25128AS7514
120.93.192.128/25128AS7514
120.93.207.128/25128AS7514
120.93.246.128/25128AS7514
120.93.27.160/2732AS7514
120.93.27.192/2664AS7514
120.93.28.0/2732AS7514
120.93.46.128/25128AS7514
120.93.9.128/25128AS7514
210.155.147.0/25128AS7514
210.155.157.64/2664AS7514
210.155.157.128/2664AS7514
210.198.13.0/25128AS7514
211.13.223.128/25128AS7514
218.216.143.128/25128AS7514
113.192.243.152/298AS7514
113.192.243.160/2732AS7514
113.192.243.192/2664AS7514
210.166.239.64/2664AS7514
210.166.239.128/2732AS7514
210.166.239.160/304AS7514
210.155.149.192/2664AS7514
210.155.150.0/2732AS7514
210.198.13.192/2664AS7514
210.198.14.0/2732AS7514
113.192.199.40-113.192.199.11172AS7514
113.192.135.128/2664AS7514
113.192.242.128/2664AS7514
120.93.2.64/2664AS7514
210.155.149.0/2664AS7514
210.155.150.64/2664AS7514
210.155.155.64/2664AS7514
210.155.158.0/2664AS7514
210.166.227.32/2732AS7514
210.166.227.64/2732AS7514
211.13.206.192/2664AS7514
219.112.248.128/2664AS7514
210.155.155.192/2732AS7514
210.155.155.224/2816AS7514
210.155.155.240/298AS7514
218.216.135.200/298AS7514
218.216.135.208/2816AS7514
218.216.135.224/2732AS7514
210.198.29.48/2816AS7514
210.198.29.64/2732AS7514
211.13.209.0/2732AS7514
211.13.209.32/2816AS7514
120.93.30.152/298AS7514
120.93.30.160/2732AS7514
210.198.29.192/2732AS7514
210.198.29.224/298AS7514
113.192.153.128/2732AS7514
113.192.202.80/2816AS7514
113.192.202.96/2816AS7514

Names it registers under

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

  1. ComputerEngineering&Consulting,Ltd.79,432 · 95.16%
  2. COMPUTER ENGINEERING & CONSULTING LTD.3,920 · 4.70%
  3. Computer Engineering & Consulting, Ltd.112 · 0.13%
  4. Computer Engineering & Consulting Ltd.8 · 0.01%
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