AS213876 Qiyuan Chen 🇨🇳 CN
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
5
305 × /48
Upstreams
4
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
- AS213876
- Name
- Qiyuan Chen
- Organisation
- Qiyuan Chen
- Country
- 🇨🇳 CN
- RIR
- RIPENCC
- Allocated
- 2026-02-25
- Network type
- Educational/Research
- Traffic levels
- 1-5Gbps
- Scope
- Global
- Peering policy
- Open
- Website
- https://langya.io
- PeeringDB
- net/41729
- Exchanges
- 2
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| Kent Internet Exchange Point | Kent | 🇬🇧 GB | 185.0.24.222 | 2001:7f8:aa::222 | 10 G | yes |
| Protocol 7 IX - Hong Kong | Hong Kong | ðŸ‡ðŸ‡° HK | - | 2602:f92a:1315:2::90 | 1 G | yes |