AS271243 MAKROSAT TECNOLOGIA E CORRETORA DE SEGUROS LTDA - 🇧🇷 BR
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
2,304 (9 × /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
- AS271243
- Name
- MAKROSAT TECNOLOGIA E CORRETORA DE SEGUROS LTDA -
- Organisation
- Bio Telecom
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-08-19
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Open
- Website
- http://www.biotelecom.com.br
- PeeringDB
- net/25751
- 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 |
|---|---|---|---|---|
| 179.51.220.0/22 v4 | no ROA | 43 | 3772116735262476271243 | 2026-09-18 |
| 179.51.220.0/23 v4 | no ROA | 43 | 3772116735262476271243 | 2026-09-18 |
| 179.51.220.0/24 v4 | no ROA | 43 | 3772116735262476271243 | 2026-09-18 |
| 179.51.222.0/23 v4 | no ROA | 43 | 3772116735262476271243 | 2026-09-18 |
| 2804:7874::/32 v6 | no ROA | 34 | 37721262476271243 | 2026-09-18 |