AS209294 Fan Zhang 🇨🇳 CN
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
3
18 × /48
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS209294
- Name
- Fan Zhang
- Organisation
- FansNET
- Country
- 🇨🇳 CN
- RIR
- RIPENCC
- Allocated
- 2019-03-04
- Network type
- Educational/Research
- Traffic levels
- 0-20Mbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-FANSNET
- Website
- https://bgp.pw
- PeeringDB
- net/22140
- Exchanges
- 9
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 44.31.212.0/24 v4 | no ROA | 43 | 34927209294 | 2026-09-18 |
| 2406:840:e84f::/48 v6 | RPKI valid | 37 | 6939209294 | 2026-09-18 |
| 2a01:e281:a400::/48 v6 | RPKI valid | 37 | 24482209294 | 2026-09-18 |
| 2a01:e281:a410::/44 v6 | RPKI valid | 37 | 24482209294 | 2026-09-18 |