AS266356 PRONTO FIBRA LTDA 🇧🇷 BR
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
5,376 (21 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
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
- AS266356
- Name
- PRONTO FIBRA LTDA
- Organisation
- Pronto Fibra
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2016-11-10
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- Website
- https://prontofibra.com.br/
- PeeringDB
- net/13967
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.234.136.0/22 v4 | RPKI valid | 43 | 34549267613266356 | 2026-09-18 |
| 45.234.139.0/24 v4 | RPKI valid | 44 | 37721267613266356 | 2026-09-18 |
| 170.239.224.0/22 v4 | RPKI valid | 43 | 34549267613266356 | 2026-09-18 |
| 170.239.224.0/23 v4 | RPKI valid | 43 | 34549267613266356 | 2026-09-18 |
| 170.239.226.0/23 v4 | RPKI valid | 43 | 34549267613266356 | 2026-09-18 |
| 187.121.224.0/21 v4 | RPKI valid | 43 | 34549267613266356 | 2026-09-18 |
| 2804:3690::/32 v6 | RPKI valid | 34 | 37721267613266356 | 2026-09-18 |