AS63718 Hangzhou YouYun Technology Co., Ltd. 🇨🇳 CN
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
10,240 (40 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
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
- AS63718
- Name
- Hangzhou YouYun Technology Co., Ltd.
- Organisation
- Hangzhou YouYun Technology Co., Ltd.
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2014-08-25
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 |
|---|---|---|---|---|
| 2401:d920::/48 v6 | RPKI valid | 31 | 380012914483763718 | 2026-09-18 |