AS4538 China Education and Research Network Center 🇨🇳 CN
Announcing 5,166 prefixes, seen at the RIS collectors.
IPv4 prefixes
5,156
42,948,352 (167,767 × /24)
IPv6 prefixes
10
265 × /48
Upstreams
14
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
14
transit customers observed
Customer cone
84
ASes reachable through it
Registry and operator data
- AS number
- AS4538
- Name
- China Education and Research Network Center
- Organisation
- CERNET-CN
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2002-08-01
- Network type
- Educational/Research
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://www.edu.cn
- PeeringDB
- net/13851
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5,166 in total