AS271622 FOUR SOLUCOES E SERVIÇOS DE TELECOMUNICACOES 🇧🇷 BR
FOUR SOLUCOES E SERVIÃOS DE TELECOMUNICACOES. Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
2,048 (8 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
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
- AS271622
- Name
- FOUR SOLUCOES E SERVIÇOS DE TELECOMUNICACOES
- Organisation
- FOUR SOLUCOES E SERVICOS DE TELECOMUNICACOES LTDA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2021-02-09
- Network type
- NSP
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- ALTDB::AS271622:AS-ALL
- Website
- https://fournetwork.com.br
- Looking glass
- https://lg.fournetwork.com.br
- PeeringDB
- net/43503
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.163.48.0/22 v4 | RPKI valid | 41 | 24482269506271622 | 2026-09-18 |
| 45.163.48.0/24 v4 | RPKI valid | 3 | 37721269506271622 | 2026-09-18 |
| 45.163.49.0/24 v4 | RPKI valid | 3 | 37721269506271622 | 2026-09-18 |
| 45.163.50.0/24 v4 | RPKI valid | 3 | 37721269506271622 | 2026-09-18 |
| 45.163.51.0/24 v4 | RPKI valid | 3 | 37721269506271622 | 2026-09-18 |
| 2804:7e68::/32 v6 | RPKI valid | 35 | 24482269506271622 | 2026-09-18 |