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City University of New York

City University of New York uses 665,098 IPv4 addresses in 18 ranges, and 1 IPv6 range, by the registry records IP Company reads.

cuny.edu·United States

665,098
IPv4 addresses
18
IPv4 ranges
1
IPv6 range
1
AS it operates
2
countries

About the company

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

Description
Public university system in New York City
Founded
1961
Headquarters
New York City
Employees
45,408

Who routes its space

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

  1. AS31822 City University of New York659,712 · 99.19%
  2. AS701 Verizon Business5,120 · 0.77%
  3. AS209 CenturyLink Communications, LLC8 · 0.00%
  4. AS30633 Leaseweb USA, Inc.2 · 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. United States664,832 · 99.96%
  2. Egypt256 · 0.04%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS31822City University of New YorkEducationUnited States659,712

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
31.4 Mbps
median download
34.6 Mbps
median upload
985
download tests
930
upload tests

Its address ranges

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

RANGEIPV4ORIGIN
128.228.0.0/1665,536AS31822
134.74.0.0/1665,536AS31822
146.111.0.0/1665,536AS31822
146.245.0.0/1665,536AS31822
146.95.0.0/1665,536AS31822
146.96.0.0/1665,536AS31822
148.84.0.0/1665,536AS31822
149.4.0.0/1665,536AS31822
150.210.0.0/1665,536AS31822
163.238.0.0/1665,536AS31822
198.83.112.0/204,096AS701
198.61.20.0/22198.61.24.0/213,072AS31822
198.61.16.0/221,024AS31822
198.83.28.0/221,024AS701
192.101.142.0/24256
198.180.141.0/24256AS31822
63.148.4.176/298AS209
199.167.41.179/32199.167.41.180/322AS30633
2606:5c40::/32

Names it registers under

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

  1. City University of New York131,080 · 19.71%
  2. Baruch College65,536 · 9.85%
  3. Brooklyn College65,536 · 9.85%
  4. City College of New York65,536 · 9.85%
  5. City University of New York College of Staten Island65,536 · 9.85%
  6. Cuny Graduate Center65,536 · 9.85%
  7. Hunter College65,536 · 9.85%
  8. Lehman College65,536 · 9.85%
  9. PSI65,536 · 9.85%
  10. New York City Technical College5,120 · 0.77%
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