AS266978 FOUR NETWORK SERVICOS DE INFORMATICA LTDA - ME 🇧🇷 BR
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,024 (4 × /24)
IPv6 prefixes
0
-
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
- AS266978
- Name
- FOUR NETWORK SERVICOS DE INFORMATICA LTDA - ME
- Organisation
- FOUR NETWORK SERVICOS DE INFORMATICA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2017-11-06
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-266978-FOURTELECOM
- Website
- https://www.fourtelecom.net
- PeeringDB
- net/23605
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.226.196.0/23 v4 | no ROA | 44 | 24482263047265319266978 | 2026-09-24 |
| 45.226.198.0/23 v4 | no ROA | 44 | 37721266181266978 | 2026-09-18 |