AS267211 Fournet One Serviços de Comunicação e Informática 🇧🇷 BR
Fournet One Serviços de Comunicação e Informática. Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
2,048 (8 × /24)
IPv6 prefixes
3
2 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS267211
- Name
- Fournet One Serviços de Comunicação e Informática
- Organisation
- Fournet One Serviços de Comunicação e Informática
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2018-02-19
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 |
|---|---|---|---|---|
| 45.231.120.0/22 v4 | RPKI valid | 44 | 377213356263009267373267211 | 2026-10-21 |
| 45.231.120.0/23 v4 | RPKI valid | 2 | 61218693952772267373267211 | 2026-11-10 |
| 45.231.120.0/24 v4 | RPKI valid | 2 | 61218693952772267373267211 | 2026-11-10 |
| 45.231.121.0/24 v4 | RPKI valid | 2 | 61218693952772267373267211 | 2026-11-10 |