AS274389 F-NET MASTER LTDA 🇧🇷 BR
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
7
3 × /32
Upstreams
1
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS274389
- Name
- F-NET MASTER LTDA
- Organisation
- F-NET MASTER LTDA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2025-12-12
- Scope
- Not Disclosed
- PeeringDB
- net/41198
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 167.148.82.0/24 v4 | RPKI valid | 43 | 557206939274389 | 2026-09-18 |
| 2804:972c::/32 v6 | RPKI valid | 33 | 37721265269269530274389 | 2026-09-18 |
| 2804:972c::/33 v6 | RPKI valid | 33 | 37721265269269530274389 | 2026-09-18 |
| 2804:972c::/34 v6 | RPKI valid | 20 | 377216939274389 | 2026-10-11 |
| 2804:972c:4000::/34 v6 | RPKI valid | 20 | 377216939274389 | 2026-10-11 |
| 2804:972c:8000::/33 v6 | RPKI valid | 33 | 37721265269269530274389 | 2026-09-18 |
| 2804:972c:8000::/34 v6 | RPKI valid | 20 | 377216939274389 | 2026-10-11 |
| 2804:972c:c000::/34 v6 | RPKI valid | 20 | 377216939274389 | 2026-10-11 |