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CDW Technologies LLC

CDW Technologies LLC uses 58,828 IPv4 addresses in 272 ranges, and 12 IPv6 ranges, by the registry records IP Company reads.

cdw.com·United States

58,828
IPv4 addresses
272
IPv4 ranges
12
IPv6 ranges
6
ASes it operates
2
countries

About the company

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

Description
Company
Founded
1984
Headquarters
Vernon Hills, United States
Industry
Business-to-business
Listed
Nasdaq: CDW
Legal name
CDW CORPORATION
LEI
9845001B052ABF0B6755
Registered
United States (US-DE), no. 4360007

Who routes its space

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

  1. AS3599 CDW Technologies LLC48,128 · 81.81%
  2. AS201126 CDW Ltd3,584 · 6.09%
  3. AS10788 CDW LLC2,048 · 3.48%
  4. AS2856 British Telecommunications Limited1,024 · 1.74%
  5. AS46588 CDW1,024 · 1.74%
  6. AS209 CenturyLink Communications, LLC536 · 0.91%
  7. AS701 Verizon Business400 · 0.68%
  8. AS13649 Flexential Colorado Corp.264 · 0.45%
  9. AS202529 CDW Ltd256 · 0.44%
  10. AS210549 CDW Ltd256 · 0.44%
  11. AS7018 AT&T Enterprises, LLC72 · 0.12%
  12. AS54519 US Signal Company, L.L.C.64 · 0.11%

Where its space is

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

  1. United States52,480 · 89.52%
  2. United Kingdom6,144 · 10.48%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS3599CDW Technologies LLCBusinessUnited States48,384
AS201126CDW LtdBusinessUnited Kingdom4,096
AS10788CDW LLCBusinessUnited States2,048
AS46588CDWBusinessUnited States1,024
AS202529CDW LtdBusinessUnited Kingdom256
AS210549CDW LtdBusinessUnited Kingdom256

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
AS3599Open1-5GbpsMostly OutboundNorth America13
AS201126Open1-5GbpsMostly InboundEurope32

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 4 exchanges, 4 ports and 30.5 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
LINX LON1London, United Kingdom110 Gbps
LINX LON2London, United Kingdom110 Gbps
LONAPLondon, United Kingdom110 Gbps
MadIXMadison, United States1500 Mbps

Facilities

The datacenters and colocation sites its networks are in: 5 in 2 countries, the country with the most first.

FACILITYWHERE
Digital Realty CHI (350 E Cermak)Chicago, United States
Equinix CH1/CH2/CH4 - ChicagoChicago, United States
Digital Realty CH1 - ChicagoElk Grove Village, United States
Digital Realty London LHR20London, United Kingdom
Redhill DatacenterRedhill, United Kingdom

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
7.2 Mbps
median download
37.8 Mbps
median upload
98
download tests
97
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 284 ranges
RANGEIPV4ORIGIN
64.73.64.128-64.73.111.25512,160AS3599
64.73.159.0/24256AS3599
64.73.160.0/212,048AS3599
64.73.16.0/212,048AS10788
64.73.117.0-64.73.123.2311,768AS3599
64.73.169.208-64.73.175.2551,584AS3599
205.173.179.0/24256AS3599
205.173.180.0/221,024AS3599
64.73.149.0-64.73.153.2391,264AS3599
64.73.39.128/25128AS3599
64.73.40.0/221,024AS3599
64.73.60.0-64.73.64.1111,136AS3599
153.92.43.0/24256AS201126
153.92.44.0/23512AS201126
153.92.46.0/24256AS201126
157.97.128.0/221,024AS201126
194.60.136.0/221,024AS2856
194.60.140.0/221,024
64.73.180.0/221,024AS3599
64.73.4.0/221,024AS3599
64.73.44.160-64.73.47.255864AS3599
64.73.128.0/23512AS3599
64.73.130.0/24256AS3599
64.73.131.0/298AS3599
185.74.25.0/24256AS201126
185.74.26.0/23512AS201126
64.73.189.0/24256AS3599
64.73.190.0/23512AS3599
64.73.24.0-64.73.26.223736AS3599
64.73.137.240-64.73.140.175704AS3599
64.73.146.0/23512AS3599
64.73.148.0/2664AS3599
64.73.177.192/2664AS3599
64.73.178.0/23512AS3599
64.73.114.200-64.73.116.255568AS3599
64.73.13.224/2732AS3599
64.73.14.0/23512AS3599
205.173.176.0/23512AS3599
64.73.10.0/23512AS46588
64.73.126.0/23512AS3599
64.73.143.0/24256AS3599
64.73.144.0/24256AS3599
64.73.8.0/23512AS46588
64.73.48.224-64.73.50.207496AS3599
64.73.56.48-64.73.58.31496AS3599
64.73.2.24-64.73.3.255488AS3599
64.73.52.32-64.73.53.255480AS3599
64.73.155.112-64.73.157.63464AS3599
64.73.12.0/24256AS3599
64.73.13.0/25128AS3599
64.73.184.0/24256AS3599
64.73.185.0/25128AS3599
64.73.185.128/25128AS3599
64.73.186.0/24256AS3599
64.73.54.128/25128AS3599
64.73.55.0/24256AS3599
64.73.140.184/298AS3599
64.73.140.192/2664AS3599
64.73.141.0/24256AS3599
64.73.113.56-64.73.114.103304AS3599
185.74.24.0/24256AS202529
188.116.54.0/24256AS201126
188.116.55.0/24256AS210549
194.105.149.0/24256AS201126
205.173.178.0/24256AS3599
208.44.150.0/24256AS209
216.38.203.0/24256AS13649
64.73.145.0/24256AS3599
64.73.158.0/24256AS3599
64.73.187.0/24256AS3599
65.200.19.0/24256AS701
67.129.178.0/24256AS209
91.240.17.0/24256AS201126
64.73.112.64-64.73.113.55248AS3599
64.73.154.120-64.73.155.111248AS3599
64.73.36.128-64.73.37.119248AS3599
64.73.133.128-64.73.134.111240AS3599
64.73.176.128-64.73.177.111240AS3599
64.73.35.0-64.73.35.239240AS3599
64.73.134.208-64.73.135.183232AS3599
64.73.29.32-64.73.30.7232AS3599
64.73.124.128/25128AS3599
64.73.125.0/2664AS3599
64.73.125.64/2732AS3599
64.73.168.96/2732AS3599
64.73.168.128/25128AS3599
64.73.169.0/2664AS3599
64.73.188.32/2732AS3599
64.73.188.64/2664AS3599
64.73.188.128/25128AS3599
64.73.136.8-64.73.136.223216AS3599
64.73.0.192/2664AS3599
64.73.1.0/25128AS3599
64.73.51.64/2664AS3599
64.73.51.128/25128AS3599
64.73.59.0/25128AS3599
64.73.59.128/2664AS3599
64.73.37.120-64.73.38.47184AS3599
64.73.0.0/25128AS3599
64.73.0.128/2732AS3599
64.73.125.96/2732AS3599
64.73.125.128/25128AS3599
64.73.31.96/2732AS3599
64.73.31.128/25128AS3599
64.73.38.224/2732AS3599
64.73.39.0/25128AS3599
64.73.123.240/2816AS3599
64.73.124.0/25128AS3599
64.73.131.16-64.73.131.159144AS3599
64.73.137.96/2732AS3599
64.73.137.128/2664AS3599
64.73.137.192/2732AS3599
64.73.142.16-64.73.142.143128AS3599
64.73.148.128/25128AS3599
64.73.54.0/25128AS3599
64.73.30.56-64.73.30.175120AS3599
64.73.142.144/2816AS3599
64.73.142.160/2732AS3599
64.73.142.192/2664AS3599
64.73.33.64/2664AS3599
64.73.33.128/2732AS3599
64.73.33.160/2816AS3599
64.73.50.208/2816AS3599
64.73.50.224/2732AS3599
64.73.51.0/2664AS3599
64.73.13.128/2664AS3599
64.73.13.192/2732AS3599
64.73.136.240/2816AS3599
64.73.137.0/2664AS3599
64.73.137.64/2816AS3599
64.73.26.224/2732AS3599
64.73.27.0/2664AS3599
64.73.27.64/2664AS3599
64.73.27.128/2732AS3599
64.73.33.192/2664AS3599
64.73.34.0/2732AS3599
64.73.34.160/2732AS3599
64.73.34.192/2664AS3599
64.73.34.32/2732AS3599
64.73.34.64/2664AS3599
64.73.38.112/2816AS3599
64.73.38.128/2664AS3599
64.73.38.192/2816AS3599
64.73.58.128/2664AS3599
64.73.58.192/2732AS3599
64.73.114.112/2816AS3599
64.73.114.128/2664AS3599
64.73.114.192/298AS3599
64.73.132.240/2816AS3599
64.73.133.0/2664AS3599
64.73.133.64/298AS3599
64.73.169.64/2664AS3599
64.73.169.128/2816AS3599
64.73.169.144/298AS3599
64.73.176.0/2664AS3599
64.73.176.64/2816AS3599
64.73.176.80/298AS3599
64.73.134.112/2816AS3599
64.73.134.128/2664AS3599
64.73.154.40-64.73.154.11980AS3599
64.73.177.112/2816AS3599
64.73.177.128/2664AS3599

Names it registers under

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

  1. CDW Technologies LLC51,296 · 87.20%
  2. CDW Ltd4,104 · 6.98%
  3. Cornwall Council2,048 · 3.48%
  4. CDW596 · 1.01%
  5. CDW LLC480 · 0.82%
  6. CDW Technologies, LLC256 · 0.44%
  7. CDW Technologies, Inc.20 · 0.03%
  8. TURN 14 DISTRIBUTION, INC.8 · 0.01%
  9. CDW Technologies8 · 0.01%
  10. TMG CONSTRUCTION CORP8 · 0.01%
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