AS204211 Shanghai Yingyun Network Technology Co., Ltd. 🇨🇳 CN
Announcing 15 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
14
14 × /48
Upstreams
14
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
18
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS204211
- Name
- Shanghai Yingyun Network Technology Co., Ltd.
- Organisation
- LoCyan Network
- Country
- 🇨🇳 CN
- RIR
- RIPENCC
- Allocated
- 2025-10-31
- Network type
- Enterprise
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-LC
- Website
- https://www.locyan.cn
- PeeringDB
- net/40725
- Exchanges
- 14
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 44.30.171.0/24 v4 | no ROA | 42 | 17639216211206069204211 | 2026-09-18 |