AS52820 Brasilfone Telecomunicação Ltda 🇧🇷 BR
Brasilfone S/A. Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
2
1.3 × /32
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS52820
- Name
- Brasilfone Telecomunicação Ltda
- Organisation
- Brasilfone Telecomunicao Ltda
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2012-10-10
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- South America
- Peering policy
- Open
- IRR as-set
- TC::AS-BRASILFONE
- Website
- https://www.brasilfone.com.br/
- PeeringDB
- net/17846
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 177.52.174.0/23 v4 | RPKI valid | 42 | 3772152820 | 2026-09-18 |
| 177.52.174.0/24 v4 | RPKI valid | 42 | 3772152820 | 2026-09-18 |
| 177.52.175.0/24 v4 | RPKI valid | 42 | 3772167621583052820 | 2026-09-18 |
| 2804:8ac0::/32 v6 | RPKI valid | 35 | 3772152820 | 2026-09-18 |
| 2804:8ac0:8000::/34 v6 | RPKI valid | 35 | 2448252820 | 2026-09-18 |