AS4538 · China Education and Research Network Center

5,239
IPv4 prefixes
42,918,660
Announced IPv4 slots
897
IPv6 prefixes
🇨🇳 CN
Country

Summary

AS number
AS4538
Name
China Education and Research Network Center
Country
🇨🇳 China
Type
APNIC
Category
education
Normalized type
education
Organization domain
edu.cn
Domain evidence
Source reported; ownership unverified
Last changed
Unknown
Announced
6136 prefixes
Updated
2025-10-31

IPv4 prefixes on this page (50 of 5239)

Prefix
1.51.0.0/16
1.51.3.0/24
1.51.16.0/20
1.51.32.0/20
1.51.48.0/21
1.51.112.0/24
1.51.120.0/21
1.51.144.0/20
1.51.144.0/21
1.51.152.0/21
1.51.160.0/21
1.51.168.0/21
1.51.176.0/20
1.51.192.0/18
1.184.0.0/15
1.184.192.0/18
1.185.0.0/18
1.185.64.0/19
1.185.192.0/18
42.244.0.0/16
42.244.0.0/18
42.244.64.0/20
42.245.0.0/16
42.246.0.0/15
42.247.0.0/19
42.247.1.0/24
42.247.2.0/24
42.247.3.0/24
42.247.5.0/24
42.247.8.0/24
42.247.9.0/24
42.247.12.0/24
42.247.13.0/24
42.247.18.0/24
42.247.19.0/24
42.247.20.0/24
42.247.22.0/24
42.247.29.0/24
42.247.30.0/24
42.247.44.0/24
42.247.53.0/24
42.247.58.0/24
42.247.103.0/24
42.247.107.0/24
42.247.113.0/24
49.52.0.0/14
49.52.0.0/15
49.52.0.0/19
49.52.32.0/20
49.52.48.0/24

Address slots sum announced prefixes; overlapping routes count separately.