AS37936 Sina 🇨🇳 CN
15F,Ideal Plaza No.58 Bei Si Huan Xi Road. Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
5
35 × /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
- AS37936
- Name
- Sina
- Organisation
- 15F,Ideal Plaza No.58 Bei Si Huan Xi Road
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2006-03-08
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 36.51.224.0/24 v4 | RPKI valid | 40 | 34549930437936 | 2026-09-18 |
| 36.51.225.0/24 v4 | RPKI valid | 40 | 34549930437936 | 2026-09-18 |
| 36.51.226.0/24 v4 | RPKI valid | 40 | 34549930437936 | 2026-09-18 |
| 36.51.248.0/24 v4 | RPKI valid | 40 | 34549930437936 | 2026-09-18 |
| 36.51.254.0/24 v4 | RPKI valid | 40 | 34549930437936 | 2026-09-18 |
| 2400:89c0:1130::/44 v6 | RPKI valid | 21 | 24482239112391013311137936 | 2026-09-18 |
| 2400:89c0:2100::/48 v6 | RPKI valid | 21 | 24482239112391013311137936 | 2026-09-18 |
| 2400:89c0:2200::/48 v6 | RPKI valid | 21 | 24482239112391013311137936 | 2026-09-18 |
| 2400:89c0:3010::/44 v6 | RPKI valid | 36 | 38001930437936 | 2026-09-18 |
| 2400:89c0:6100::/48 v6 | RPKI valid | 21 | 24482239112391013311137936 | 2026-09-18 |