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ISP

Masergy Communications, Inc.

Masergy Communications, Inc. uses 105,627 IPv4 addresses in 6,167 ranges, and 2,769 IPv6 ranges, by the registry records IP Company reads.

masergy.com·United States

105,627
IPv4 addresses
6,167
IPv4 ranges
2,769
IPv6 ranges
3
ASes it operates
67
countries

About the company

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

Description
Software defined networking services company
Headquarters
Plano
Industry
Software industry, Telecommunications industry
Parent
Comcast Business

Who routes its space

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

  1. AS19855 Masergy Communications, Inc.70,864 · 67.09%
  2. AS7018 AT&T Enterprises, LLC22,290 · 21.10%
  3. AS46887 Zayo Bandwidth1,844 · 1.75%
  4. AS174 Cogent Communications, LLC1,140 · 1.08%
  5. AS577 Bell Canada1,016 · 0.96%
  6. AS701 Verizon Business972 · 0.92%
  7. AS11427 Charter Communications Inc884 · 0.84%
  8. AS10796 Charter Communications Inc800 · 0.76%
  9. AS6461 Zayo Bandwidth764 · 0.72%
  10. AS54004 Cablevision Lightpath LLC676 · 0.64%
  11. AS11426 Charter Communications Inc540 · 0.51%
  12. AS852 TELUS Communications Inc.512 · 0.48%

Where its space is

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

top 12 of 67
  1. United States115,134 · 88.88%
  2. United Kingdom6,579 · 5.08%
  3. Canada1,695 · 1.31%
  4. Japan930 · 0.72%
  5. Germany765 · 0.59%
  6. Singapore756 · 0.58%
  7. France663 · 0.51%
  8. The Netherlands475 · 0.37%
  9. Brazil439 · 0.34%
  10. Australia226 · 0.17%
  11. Mexico224 · 0.17%
  12. Ireland208 · 0.16%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS19855Masergy Communications, Inc.ISPUnited States157,440
AS14995Masergy Communications, Inc.ISPUnited States0
AS399085Masergy Communications, Inc.ISPUnited States0

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
38.0 Mbps
median download
44.1 Mbps
median upload
330
download tests
324
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 8,936 ranges
RANGEIPV4ORIGIN
64.138.156.8-64.138.191.2559,208AS19855
64.138.96.0-64.138.126.1277,808AS19855
64.138.144.136-64.138.155.2552,936AS19855
64.47.58.0/23512AS19855
64.47.60.0/23512AS19855
64.138.44.0/23512AS19855
64.138.46.0/24256AS19855
64.138.47.0/2816AS19855
64.138.132.0/23512AS19855
64.138.134.0/24256AS19855
64.138.15.0/24256AS19855
64.138.16.0/23512AS19855
64.47.201.0/24256AS19855
64.47.202.0/23512AS19855
80.241.64.0/23512AS19855
80.241.66.0/25128AS19855
80.241.66.128/2816AS19855
64.138.26.216-64.138.29.95648AS19855
64.138.35.160-64.138.38.0609AS19855
64.138.47.240-64.138.50.79608AS19855
64.47.7.192/2664AS19855
64.47.8.0/23512AS19855
64.47.10.0/304AS19855
64.138.51.208-64.138.54.15576AS19855
64.138.138.0/23512AS19855
64.138.140.0/2732AS19855
64.138.23.228-64.138.25.255540AS19855
64.47.16.0/23512AS19855
64.47.18.0/298AS19855
64.138.130.0/23512AS19855
64.47.11.0/24256AS19855
64.47.12.0/24256AS19855
64.138.141.40-64.138.142.255472AS19855
64.47.226.10-64.47.227.223470AS19855
64.47.236.114-64.47.238.3402AS19855
64.138.39.128/25128AS19855
64.138.40.0/24256AS19855
64.47.149.128/25128AS19855
64.47.150.0/24256AS19855
64.47.105.24-64.47.106.127360AS19855
80.241.71.224-80.241.73.65354AS19855
64.47.166.128-64.47.167.223352AS19855
64.47.193.136-64.47.194.223344AS19855
64.47.238.192/2664AS19855
64.47.239.0/24256AS19855
64.47.240.0/304AS19855
94.199.133.220-94.199.135.1294AS19855
94.199.132.0/24256AS19855
94.199.133.0/2732AS19855
94.199.133.32/304AS19855
64.47.249.0/24256AS19855
64.47.250.0/2816AS19855
93.187.22.240/2816AS19855
93.187.23.0/24256AS19855
64.47.0.0/24256AS19855
64.47.1.0/304AS19855
185.60.29.0/24256AS19855
38.101.23.0/24256AS174
38.84.3.0/24256AS174
64.138.135.0/24256AS19855
64.138.136.0/24256AS19855
64.138.137.0/24256AS19855
64.138.143.0/24256AS22775
64.138.93.0/24256AS19855
64.47.128.0/24256AS19855
64.47.170.0/24256AS19855
64.47.20.0/24256AS19855
64.47.243.0/24256AS19855
64.47.255.0/24256AS19855
64.47.67.0/24256AS19855
94.199.130.0/24256AS19855
64.138.31.8-64.138.31.255248AS19855
64.47.131.0-64.47.131.247248AS19855
64.47.22.240-64.47.23.231248AS19855
64.138.34.160/2732AS19855
64.138.34.192/2664AS19855
64.138.35.0/25128AS19855
64.138.140.68-64.138.141.27216AS19855
64.47.1.40-64.47.1.255216AS19855
64.47.49.48-64.47.50.5214AS19855
64.47.26.48/2816AS19855
64.47.26.64/2664AS19855
64.47.26.128/25128AS19855
64.47.38.56/298AS19855
64.47.38.64/2664AS19855
64.47.38.128/25128AS19855
64.138.14.28-64.138.14.223196AS19855
64.138.57.192/2664AS19855
64.138.58.0/25128AS19855
64.47.231.64/2664AS19855
64.47.231.128/25128AS19855
64.138.127.88-64.138.128.7176AS19855
64.47.69.80/2816AS19855
64.47.69.96/2732AS19855
64.47.69.128/25128AS19855
64.138.19.128/25128AS19855
64.138.20.0/2732AS19855
64.138.20.32/298AS19855
64.47.115.88/298AS19855
64.47.115.96/2732AS19855
64.47.115.128/25128AS19855
64.47.82.96/2732AS19855
64.47.82.128/25128AS19855
64.47.83.0/298AS19855
64.47.179.58-64.47.179.223166AS19855
64.138.71.128/25128AS19855
64.138.72.0/2732AS19855
64.47.13.96/2732AS19855
64.47.13.128/25128AS19855
64.47.87.48-64.47.87.207160AS19855
93.187.16.144-93.187.17.47160AS19855
64.47.197.97-64.47.197.255159AS19855
64.47.195.112/2816AS19855
64.47.195.128/25128AS19855
64.47.196.0/312AS19855
64.138.128.112/2816AS19855
64.138.128.128/25128AS19855
64.138.41.240/2816AS19855
64.138.42.0/25128AS19855
64.138.79.0/25128AS19855
64.138.79.128/2816AS19855
80.241.68.164-80.241.69.49142AS19855
64.47.35.76-64.47.35.215140AS19855
64.47.66.0/25128AS19855
64.47.66.128/298AS19855
185.60.28.92-185.60.28.223132AS19855
64.47.216.128/25128AS19855
64.47.217.0/312AS19855
38.114.81.128/25128AS174
64.138.18.64/2664AS19855
64.138.18.128/2664AS19855
64.138.50.128/25128AS19855
64.138.63.0/25128AS19855
64.138.70.128/25128AS19855
64.47.158.0/25128AS19855
64.47.200.0/25128AS19855
64.47.211.0/25128AS19855
64.47.222.0/25128AS19855
64.47.70.64/2664AS19855
64.47.70.128/2664AS19855
64.47.210.128-64.47.210.251124AS19855
64.138.13.88-64.138.13.207120AS19855
64.138.51.72-64.138.51.191120AS19855
93.187.18.72-93.187.18.191120AS19855
93.187.22.120-93.187.22.238119AS19855
64.47.247.142-64.47.247.255114AS19855
64.138.126.144/2816AS19855
64.138.126.160/2732AS19855
64.138.126.192/2664AS19855
64.47.225.144/2816AS19855
64.47.225.160/2732AS19855
64.47.225.192/2664AS19855
64.47.83.16/2816AS19855
64.47.83.32/2732AS19855
64.47.83.64/2664AS19855

Names it registers under

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

  1. Masergy Communications, Inc.65,563 · 62.07%
  2. MASERGY COMMUNICATIONS, LLC21,205 · 20.08%
  3. Masergy Communications, Inc8,599 · 8.14%
  4. MASERGY COMMUNICATIONS2,988 · 2.83%
  5. MASERGY COMMUNICATIONS, INC1,814 · 1.72%
  6. Masergy Communications Inc856 · 0.81%
  7. CB Masergy768 · 0.73%
  8. Masergy Communications651 · 0.62%
  9. MASERGY COMMUNICATIONS INC528 · 0.50%
  10. Masergy Communications Inc.484 · 0.46%
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