AS137702 China Telecom Nanjing IDC Network 🇨🇳 CN
China Telecom. Announcing 88 prefixes, seen at the RIS collectors.
IPv4 prefixes
73
91,392 (357 × /24)
IPv6 prefixes
15
7,202 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS137702
- Name
- China Telecom Nanjing IDC Network
- Organisation
- China Telecom
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2018-04-13
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 | 8,195 | 2,229 | 3,248 | CAIDA |
| AS23650 China Telecom Jiangsu Province IDC Network | 🇨🇳 CN | 7 | 99 | 205 | 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 |
|---|---|---|---|---|---|
| AS24406 China Internet Network Infomation Center | 🇨🇳 CN | 0 | 28 | 7 | 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.