AS140903 CHINA TELECOM 🇨🇳 CN
China Telecom. Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
4,096 (16 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS140903
- Name
- CHINA TELECOM
- Organisation
- China Telecom
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2020-07-10
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS4134 China Telecom Backbone | 🇨🇳 CN | 23,429 | 2,226 | 201 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. | 🇨🇳 CN | 0 | 139 | 33 | inferred |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.