AS264524 Cunha e Zanato telecom
AS264524 is operated by Cunha e Zanato telecom and registered with LACNIC (BR) since 2014-12-17.
It announces 10 IPv4 and 2 IPv6 prefixes, 91% of them RPKI valid.
RIPE RIS sees 3 upstream and peer networks and 2 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network. Its peering policy is open.
| Name | Cunha e Zanato telecom |
|---|---|
| Registry handle | AS264524 |
| Registry (RIR) | LACNIC |
| Country | Brazil (BR) |
| Delegated on | 2014-12-17 |
| Network type | Cable/DSL/ISP, Regional |
| Peering policy | Open |
| Prefixes (IPv4 / IPv6) | 10 / 2 |
| RPKI valid | 91% (11 / 12) |
| Upstreams and peers | 3 |
| Downstream networks | 2 |
| Website | niufibra.com.br |
Routing health
- AS264524 announces 10 IPv4 and 2 IPv6 prefixes.
- 11 of 12 announced prefixes are RPKI valid.
- 1 announced prefixes are not covered by a ROA of AS264524 (they may have none, or another network’s).
- 3 upstreams and peers, 2 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 12
- 38.250.202.0/23
- 138.0.0.0/22
- 138.0.0.0/24
- 138.0.1.0/24
- 138.0.3.0/24
- 170.247.36.0/22
- 170.247.36.0/24
- 170.247.37.0/24
- 170.247.38.0/24
- 170.247.39.0/24
- 2804:20f8:1000::/40
- 2804:20f8::/32
Upstreams and peers 3
The networks RIPE RIS sees next to AS264524 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 10 IPv4, 6 IPv6. PeeringDB record
More about AS264524
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 17:45 UTC. The country is where the AS number was registered, not necessarily where the network operates.