AS53122 Supermidia TV a Cabo
AS53122 is operated by Supermidia TV a Cabo and registered with LACNIC (BR) since 2010-01-27.
It announces 16 IPv4 and 0 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 1 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network. Its peering policy is open.
| Name | Supermidia TV a Cabo |
|---|---|
| Registry handle | AS53122 |
| Registry (RIR) | LACNIC |
| Country | Brazil (BR) |
| Delegated on | 2010-01-27 |
| Network type | Cable/DSL/ISP, South America |
| Peering policy | Open |
| Prefixes (IPv4 / IPv6) | 16 / 0 |
| RPKI valid | 0% (0 / 16) |
| Upstreams and peers | 1 |
| Downstream networks | 0 |
| Website | supermidiatvacabo.com.br |
Routing health
- AS53122 announces 16 IPv4 and 0 IPv6 prefixes.
- No IPv6 prefixes announced.
- 16 announced prefixes are not covered by a ROA of AS53122 (they may have none, or another network’s).
- One upstream or peer seen (AS61863): an outage there takes the whole network off the internet.
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 16
- 187.111.176.0/24
- 187.111.177.0/24
- 187.111.178.0/24
- 187.111.179.0/24
- 187.111.180.0/24
- 187.111.181.0/24
- 187.111.182.0/24
- 187.111.183.0/24
- 187.111.184.0/24
- 187.111.185.0/24
- 187.111.186.0/24
- 187.111.187.0/24
- 187.111.188.0/24
- 187.111.189.0/24
- 187.111.190.0/24
- 187.111.191.0/24
Upstreams and peers 1
The networks RIPE RIS sees next to AS53122 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 20 IPv4, 1 IPv6. PeeringDB record
More about AS53122
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 17:42 UTC. The country is where the AS number was registered, not necessarily where the network operates.