AS57591 Alpha system SARL 🇫🇷 FR
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS57591
- Name
- Alpha system SARL
- Organisation
- Alpha system SARL
- Country
- 🇫🇷 FR
- RIR
- RIPENCC
- Allocated
- 2011-12-06
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 |
|---|---|---|---|---|
| 91.229.130.0/23 v4 | RPKI valid | 46 | 345491627657591 | 2026-10-10 |