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thenetworkery

AS numbers

AS273487 TARVOS FIBRAS

AS273487 is operated by TARVOS FIBRAS and registered with LACNIC (BR) since 2024-03-28.

It announces 0 IPv4 and 3 IPv6 prefixes, 0% of them RPKI valid.

RIPE RIS sees 3 upstream and peer networks and 2 downstream networks next to it.

PeeringDB lists it with no exchanges or facilities.

NameTARVOS FIBRAS
Registry handleAS273487
Registry (RIR)LACNIC
CountryBrazil (BR)
Delegated on2024-03-28
Network typeNot Disclosed
Prefixes (IPv4 / IPv6)0 / 3
RPKI valid0% (0 / 3)
Upstreams and peers3
Downstream networks2

Routing health

  • AS273487 announces 0 IPv4 and 3 IPv6 prefixes.
  • 3 announced prefixes are not covered by a ROA of AS273487 (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 3

  • 2804:8f60:8000::/33
  • 2804:8f60::/32
  • 2804:8f60::/33

Upstreams and peers 3

The networks RIPE RIS sees next to AS273487 in BGP paths, the most visible first.

Peering

Peering policy: not stated. PeeringDB record

More about AS273487

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 04:04 UTC. The country is where the AS number was registered, not necessarily where the network operates.