AS272753 FASTNET FIBRA 🇧🇷 BR
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
3,072 (12 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS272753
- Name
- FASTNET FIBRA
- Organisation
- FASTNET FIBRA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2022-07-18
- Network type
- Cable/DSL/ISP
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS272753:AS-FAST-FIBRA
- Website
- https://www.fastnetfibra.com.br/
- PeeringDB
- net/34420
- Exchanges
- 2
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 |
|---|---|---|---|---|
| 187.109.112.0/22 v4 | RPKI valid | 42 | 24482272753 | 2026-11-03 |
| 187.109.112.0/23 v4 | RPKI valid | 3 | 37721272753 | 2026-11-05 |
| 187.109.112.0/24 v4 | RPKI valid | 3 | 37721272753 | 2026-11-05 |
| 187.109.113.0/24 v4 | RPKI valid | 3 | 37721272753 | 2026-11-05 |
| 187.109.114.0/23 v4 | RPKI valid | 3 | 37721272753 | 2026-11-05 |
| 187.109.114.0/24 v4 | RPKI valid | 3 | 37721272753 | 2026-11-05 |
| 187.109.115.0/24 v4 | RPKI valid | 3 | 37721272753 | 2026-11-05 |
| 2804:8824::/32 v6 | RPKI valid | 36 | 24482272753 | 2026-09-18 |