AS17638 China Telecom Tianjin Province Network 🇨🇳 CN
TIANJIN Provincial Net of CT. Announcing 540 prefixes, seen at the RIS collectors.
IPv4 prefixes
521
1,158,144 (4,524 × /24)
IPv6 prefixes
19
7 × /32
Upstreams
1
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
- AS17638
- Name
- China Telecom Tianjin Province Network
- Organisation
- TIANJIN Provincial Net of CT
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2002-11-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstream graph
How this network reaches the rest of the internet, two hops out
Drawing the graph…
Only transit edges carried on more than fifty observed paths are drawn, so a large network's full neighbour list is deliberately not shown here.