AS138442 CERNET2 regional IX at Tibet University 🇨🇳 CN
China Education and Research Network (CERNET). Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
4
4 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS138442
- Name
- CERNET2 regional IX at Tibet University
- Organisation
- China Education and Research Network (CERNET)
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2018-11-16
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:250:2e00::/48 v6 | RPKI valid | 1 | 2040923401929169352808966158024134453823910138442 | 2026-09-18 |
| 2001:250:2e01::/48 v6 | RPKI valid | 1 | 2040923401929169352808966158024134453823910138442 | 2026-09-18 |
| 2001:250:2e02::/48 v6 | no ROA | 1 | 2040923401929169352808966158024134453823910138442 | 2026-09-18 |
| 2001:da8:c8::/48 v6 | RPKI valid | 1 | 2040923401929169352808966158024134453823910138442 | 2026-09-18 |