AS209978 Nathan Lefevre Sinel 🇫🇷 FR
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
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
- AS209978
- Name
- Nathan Lefevre Sinel
- Organisation
- Altai
- Country
- 🇫🇷 FR
- RIR
- RIPENCC
- Allocated
- 2025-04-23
- Network type
- Non-Profit
- Peering policy
- Open
- Website
- https://as209978.net/
- PeeringDB
- net/28968
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 |
|---|---|---|---|---|
| 2a06:9801:156a::/48 v6 | RPKI valid | 36 | 5062835661209978 | 2026-09-19 |