Report for 271496

Name

AS271496 - BNET RIO PROVEDOR DE ACESSO A INTERNET LTDA, BR

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

271496 AS271496 - BNET RIO PROVEDOR DE ACESSO A INTERNET LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS264301        AS264301 - LLL INFORMATICA LTDA, BR
    AS53087         AS53087 - TELY Ltda., BR
    AS266445        AS266445 - SEA TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34322 AS271496       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  AS271496 - BNET RIO PROVEDOR DE ACESSO A INTERNET LTDA, BR

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
29302 AS271496      AS271496 - BNET RIO PROVEDOR DE ACESSO A INTE      4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.224.48.0/24      4608 7575 7195 21574 273663 52772 264301 271496   
  181.224.49.0/24      4777 2497 3356 53087 271496   
  181.224.50.0/23      4777 2516 4230 266445 266445 266445 271496   
  181.224.51.0/24      4777 2516 4230 266445 266445 266445 271496 - Withdrawn - matching aggregate 181.224.50.0/23 4777 2516 4230 266445 266445 266445 271496

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS271496   4 More Specifics   4 Total Advertisements   AS271496 - BNET RIO PROVEDOR DE ACESSO A INTERNET LTDA, BR
    181.224.48.0/24               181.224.48.0/22
    181.224.49.0/24               181.224.48.0/22
    181.224.50.0/23               181.224.48.0/22
    181.224.51.0/24               181.224.48.0/22
    181.224.50.0/24               181.224.48.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 181.224.50.0/24             Withdrawn

Whois Entry

whois: 402613

IANA has recorded AS271496 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271496\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-06-12T20:14:03-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271496
             owner:       BNET RIO PROVEDOR DE ACESSO A INTERNET LTDA
             ownerid:     38.246.981/0001-24
             responsible: Andre Soares de Oliveira
             country:     BR
             owner-c:     ANSOL457
             routing-c:   ANSOL457
             abuse-c:     ANSOL457
             created:     20201104
             changed:     20201104
             inetnum:     2804:7c70::/32
             inetnum:     181.224.48.0/22
             
             nic-hdl-br:  ANSOL457
             person:      Andre Soares de Oliveira
             e-mail:      abuse@bnetrio.com.br
             country:     BR
             created:     20200925
             changed:     20250829
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.