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AS numbers

AS53121 Infornet Consultoria e Assessoria

AS53121 is operated by Infornet Consultoria e Assessoria and registered with LACNIC (BR) since 2010-01-22.

It announces 9 IPv4 and 2 IPv6 prefixes, 0% of them RPKI valid.

RIPE RIS sees 10 upstream and peer networks and 9 downstream networks next to it.

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

NameInfornet Consultoria e Assessoria
Registry handleAS53121
Registry (RIR)LACNIC
CountryBrazil (BR)
Delegated on2010-01-22
Network typeCable/DSL/ISP, Regional
Peering policyOpen
Prefixes (IPv4 / IPv6)9 / 2
RPKI valid0% (0 / 11)
Upstreams and peers10
Downstream networks9
Websiteinfornet.in

Routing health

  • AS53121 announces 9 IPv4 and 2 IPv6 prefixes.
  • 11 announced prefixes are not covered by a ROA of AS53121 (they may have none, or another network’s).
  • 10 upstreams and peers, 9 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 11

  • 170.81.180.0/22
  • 170.81.180.0/23
  • 170.81.182.0/23
  • 187.111.128.0/20
  • 187.111.128.0/22
  • 187.111.132.0/22
  • 187.111.136.0/22
  • 187.111.136.0/24
  • 187.111.140.0/22
  • 2804:3784:8800::/37
  • 2804:3784::/32

Upstreams and peers 10

The networks RIPE RIS sees next to AS53121 in BGP paths, the most visible first.

Peering

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

More about AS53121

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 19:38 UTC. The country is where the AS number was registered, not necessarily where the network operates.