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University of Science and Technology of China

University of Science and Technology of China uses 81,920 IPv4 addresses in 4 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

ustc.edu.cn·China

81,920
IPv4 addresses
4
IPv4 ranges
2
IPv6 ranges
1
AS it operates
1
country

About the company

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

Description
University in Hefei, China
Founded
1958
Headquarters
China
Employees
1,542

Who routes its space

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

  1. AS9808 China Mobile Communications Group Co., Ltd.69,632 · 85.00%
  2. AS4538 China Education and Research Network Center8,192 · 10.00%
  3. AS4134 CHINANET-BACKBONE4,096 · 5.00%
  4. AS24362 CERNET2 IX at University of Science and Technology of China0 · 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. China81,920 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS45081University of Science and Technology of ChinaEducationChina0

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
0.6 Mbps
median download
2.0 Mbps
median upload
6
download tests
6
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
121.255.0.0/1665,536AS9808
202.38.64.0/198,192AS4538
202.141.160.0/204,096AS4134
202.141.176.0/204,096AS9808
2400:b600::/32AS24362
2401:1e00::/32

Names it registers under

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

  1. University of Science and Technology of China73,728 · 90.00%
  2. The University of Science and Technology of China8,192 · 10.00%
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