AS58542 China Telecom Tianjin Province IDC Network 🇨🇳 CN
Tianjij,300000. Announcing 76 prefixes, seen at the RIS collectors.
IPv4 prefixes
66
116,224 (454 × /24)
IPv6 prefixes
10
3.1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS58542
- Name
- China Telecom Tianjin Province IDC Network
- Organisation
- Tianjij,300000
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2012-03-02
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 | 8,255 | 2,229 | 12,133 | 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 |
|---|---|---|---|---|---|
| AS137718 Beijing Volcano Engine Technology Co., Ltd. | 🇨🇳 CN | 0 | 333 | 4,929 | CAIDA |
| AS45090 Tencent Cloud | 🇨🇳 CN | 0 | 2,248 | 3,895 | CAIDA |
| AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd | 🇨🇳 CN | 0 | 50 | 426 | CAIDA |
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.