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thenetworkery

AS numbers

AS266306 Centralnett

AS266306 is operated by Centralnett and registered with LACNIC (BR) since 2016-10-18.

It announces 1 IPv4 and 1 IPv6 prefixes, 0% of them RPKI valid.

RIPE RIS sees 2 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.

NameCentralnett
Registry handleAS266306
Registry (RIR)LACNIC
CountryBrazil (BR)
Delegated on2016-10-18
Network typeCable/DSL/ISP, Regional
Peering policyOpen
Prefixes (IPv4 / IPv6)1 / 1
RPKI valid0% (0 / 2)
Upstreams and peers2
Downstream networks2
Websitecentralnett.com.br

Routing health

  • AS266306 announces 1 IPv4 and 1 IPv6 prefixes.
  • 2 announced prefixes are not covered by a ROA of AS266306 (they may have none, or another network’s).
  • 2 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 2

  • 170.79.218.0/23
  • 2804:35c8::/32

Upstreams and peers 2

The networks RIPE RIS sees next to AS266306 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 3 IPv4, 1 IPv6. PeeringDB record

More about AS266306

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 14:19 UTC. The country is where the AS number was registered, not necessarily where the network operates.