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Tongji University

Tongji University uses 6,559 IPv4 addresses in 8 ranges, by the registry records IP Company reads.

tongji.edu.cn·China

6,559
IPv4 addresses
8
IPv4 ranges
0
IPv6 ranges
0
ASes it operates
1
country

About the company

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

Description
University located in Shanghai, China
Founded
1907
Headquarters
Shanghai, China
Employees
2,786

Who routes its space

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

  1. AS4812 China Telecom (Group)6,547 · 99.82%
  2. AS4134 CHINANET-BACKBONE12 · 0.18%

Where its space is

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

  1. China6,400 · 100.00%

Networks it operates

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

No AS number is registered under its domain.

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.

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
222.66.172.0/221,024AS4812
222.66.176.0/204,096AS4812
218.80.236.0/221,024AS4812
218.1.127.0/24256AS4812
222.66.109.0/25128AS4812
222.66.237.32/2816AS4812
122.225.19.16/298AS4134
60.190.149.36/304AS4134
218.1.69.120/312AS4812
218.1.69.122/321AS4812

Names it registers under

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

  1. Tongji University6,531 · 99.57%
  2. TONGJI16 · 0.24%
  3. Tongji University Jiaxing Institute12 · 0.18%
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