AS52680 BLZNET SERVICOS DE INTERNET
AS52680 is operated by BLZNET SERVICOS DE INTERNET and registered with LACNIC (BR) since 2012-12-04.
It announces 6 IPv4 and 1 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 0 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 4 internet exchanges. Its peering policy is selective.
| Name | BLZNET SERVICOS DE INTERNET |
|---|---|
| Registry handle | AS52680 |
| Registry (RIR) | LACNIC |
| Country | Brazil (BR) |
| Delegated on | 2012-12-04 |
| Network type | Cable/DSL/ISP, Regional |
| Peering policy | Selective |
| IRR as-set | TC::AS52680:AS-GLOBAL |
| Prefixes (IPv4 / IPv6) | 6 / 1 |
| RPKI valid | 0% (0 / 7) |
| Upstreams and peers | 0 |
| Downstream networks | 0 |
| Website | blz.net.br |
Routing health
- Partial result: RIPEstat did not return the neighbours in time.
- AS52680 announces 6 IPv4 and 1 IPv6 prefixes.
- 7 announced prefixes are not covered by a ROA of AS52680 (they may have none, or another network’s).
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 7
- 143.0.116.0/22
- 177.67.232.0/21
- 177.67.232.0/23
- 177.67.234.0/23
- 177.67.236.0/23
- 177.67.238.0/23
- 2804:c20::/32
Peering
Peering policy: Selective. Suggested max-prefix limits: 30 IPv4, 1 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| IX.br (PTT.br) Cascavel: Main | 1 | 20G | Yes |
| IX.br (PTT.br) Curitiba: ATM/MPLA | 1 | 10G | Yes |
| IX.br (PTT.br) Maringá: ATM/MPLA | 1 | 20G | Yes |
| IX.br (PTT.br) São Paulo: ATM/MPLA | 1 | 20G | Yes |
More about AS52680
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 23:39 UTC. The country is where the AS number was registered, not necessarily where the network operates.