AS204211 Shanghai Yingyun Network Technology Co., Ltd. 🇨🇳 CN
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
12
12 × /48
Upstreams
14
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
19
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
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 44.30.171.0/24 v4 | no ROA | 42 | 17639216211206069204211 | 2026-09-18 |
| 2602:f9f6:450::/48 v6 | RPKI valid | 35 | 34549174204211 | 2026-09-18 |
| 2a0a:d685:1e0::/48 v6 | RPKI valid | 36 | 17639174204211 | 2026-09-18 |
| 2a0a:d685:1fd::/48 v6 | RPKI valid | 30 | 17639174204211 | 2026-10-15 |
| 2a0f:9400:6110::/48 v6 | RPKI valid | 10 | 377216939204211 | 2026-10-05 |
| 2a12:cb47:ffff::/48 v6 | RPKI valid | 34 | 56662204211 | 2026-09-18 |
| 2a14:7586:6103::/48 v6 | RPKI valid | 36 | 38001216211210352204211 | 2026-10-02 |
| 2a14:7586:6104::/48 v6 | RPKI valid | 37 | 56662204211 | 2026-09-18 |
| 2a14:7586:6106::/48 v6 | RPKI valid | 37 | 24482204211 | 2026-09-18 |
| 2a14:7586:6108::/48 v6 | RPKI valid | 37 | 34549174204211 | 2026-09-18 |
| 2a14:7586:6110::/48 v6 | RPKI valid | 38 | 34927199310139317204211 | 2026-09-18 |
| 2a14:7586:6113::/48 v6 | RPKI valid | 1 | 33331103204539204211 | 2026-10-04 |
| 2a14:7586:6115::/48 v6 | RPKI valid | 32 | 34549646162217951544324204211 | 2026-09-18 |