AS57839 CARREFOUR SYSTEMES D'INFORMATION 🇫🇷 FR
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
2,816 (11 × /24)
IPv6 prefixes
2
2 × /48
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
- AS57839
- Name
- CARREFOUR SYSTEMES D'INFORMATION
- Organisation
- CARREFOUR SYSTEMES D'INFORMATION
- Country
- 🇫🇷 FR
- RIR
- RIPENCC
- Allocated
- 2012-02-20
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:67c:280c::/48 v6 | no ROA | 32 | 34549551157839 | 2026-09-18 |
| 2001:67c:2a74::/48 v6 | no ROA | 32 | 34549551157839 | 2026-09-18 |