AS271069 A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA 🇧🇷 BR
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
4,096 (16 × /24)
IPv6 prefixes
3
2 × /32
Upstreams
4
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS271069
- Name
- A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA
- Organisation
- A4 TELECOM
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-08-04
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- South America
- Peering policy
- Open
- IRR as-set
- AS271069
- Website
- https://a4telecom.com.br/
- PeeringDB
- net/25867
- Exchanges
- 3
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 138.97.76.0/22 v4 | no ROA | 44 | 24482271069 | 2026-09-18 |
| 138.97.76.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 138.97.77.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 138.97.78.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 138.97.79.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 179.48.0.0/22 v4 | no ROA | 44 | 24482271069 | 2026-09-18 |
| 179.48.0.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 179.48.1.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 179.48.2.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 179.48.3.0/24 v4 | no ROA | 12 | 37721271069 | 2026-09-18 |
| 2804:75c8::/32 v6 | no ROA | 34 | 24482271069 | 2026-09-18 |
| 2804:75c8::/33 v6 | no ROA | 21 | 24482271069 | 2026-09-18 |
| 2804:75c8:8000::/33 v6 | no ROA | 21 | 24482271069 | 2026-09-18 |