AS263144 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME
AS263144 is operated by R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME and registered with LACNIC (BR) since 2014-05-15.
It announces 3 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 8 upstream and peer networks and 10 downstream networks next to it.
PeeringDB lists it as an NSP network at 4 internet exchanges. Its peering policy is open.
| Name | R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME |
|---|---|
| Registry handle | AS263144 |
| Registry (RIR) | LACNIC |
| Country | Brazil (BR) |
| Delegated on | 2014-05-15 |
| Network type | NSP, Regional |
| Peering policy | Open |
| IRR as-set | AS263144:AS-ALIVENET |
| Prefixes (IPv4 / IPv6) | 3 / 1 |
| RPKI valid | 100% (4 / 4) |
| Upstreams and peers | 8 |
| Downstream networks | 10 |
| Website | alivenet.com.br |
Routing health
- AS263144 announces 3 IPv4 and 1 IPv6 prefixes.
- All 4 announced prefixes are RPKI valid.
- 8 upstreams and peers, 10 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 4
- 191.242.220.0/22
- 191.242.220.0/23
- 191.242.222.0/23
- 2804:1768::/32
Upstreams and peers 8
The networks RIPE RIS sees next to AS263144 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 500 IPv4, 200 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| IX.br (PTT.br) Fortaleza: ATM/MPLA | 1 | 10G | Yes |
| IX.br (PTT.br) Maceió: ATM/MPLA | 1 | 10G | Yes |
| IX.br (PTT.br) Salvador: ATM/MPLA | 1 | 20G | Yes |
| IX.br (PTT.br) São Paulo: ATM/MPLA | 1 | 10G | Yes |
More about AS263144
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 17:02 UTC. The country is where the AS number was registered, not necessarily where the network operates.