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AS numbers

AS266154 W. J. Internet

AS266154 is operated by W. J. Internet and registered with LACNIC (BR) since 2017-04-11.

It announces 7 IPv4 and 6 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 3 upstream and peer networks and 1 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network. Its peering policy is open.

NameW. J. Internet
Registry handleAS266154
Registry (RIR)LACNIC
CountryBrazil (BR)
Delegated on2017-04-11
Network typeCable/DSL/ISP, Regional
Peering policyOpen
IRR as-setAS266154:AS-WJ
Prefixes (IPv4 / IPv6)7 / 6
RPKI valid100% (13 / 13)
Upstreams and peers3
Downstream networks1
Websitewjinternet.com.br

Routing health

  • AS266154 announces 7 IPv4 and 6 IPv6 prefixes.
  • All 13 announced prefixes are RPKI valid.
  • 3 upstreams and peers, 1 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 13

  • 192.140.8.0/22
  • 192.140.8.0/23
  • 192.140.8.0/24
  • 192.140.9.0/24
  • 192.140.10.0/23
  • 192.140.10.0/24
  • 192.140.11.0/24
  • 2804:3b84:7::/48
  • 2804:3b84:1300::/40
  • 2804:3b84:1400::/40
  • 2804:3b84:8000::/33
  • 2804:3b84::/32
  • 2804:3b84::/33

Upstreams and peers 3

The networks RIPE RIS sees next to AS266154 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 7 IPv4, 1 IPv6. PeeringDB record

More about AS266154

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 05:43 UTC. The country is where the AS number was registered, not necessarily where the network operates.