Report for 274841

Name

L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, 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.

274841 L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28260         ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR
    AS263047        Linkfull melhor fornecedor dos provedores, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28725 AS274841       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, 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       %
11931 AS274841      L&A CARVALHO COMERCIO DE INFORMATICA E PAPELA      5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.216.76.0/22      4608 7575 7195 53181 28260 274841   
  201.216.76.0/24      4608 7575 7195 53181 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4608 7575 7195 53181 28260 274841
  201.216.77.0/24      4608 7575 7195 53181 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4608 7575 7195 53181 28260 274841
  201.216.78.0/24      4608 7575 7195 53181 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4608 7575 7195 53181 28260 274841
  201.216.79.0/24      4608 7575 7195 53181 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4608 7575 7195 53181 28260 274841

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

AS274841   4 More Specifics   5 Total Advertisements   L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, BR
    201.216.76.0/24               201.216.76.0/22
    201.216.77.0/24               201.216.76.0/22
    201.216.78.0/24               201.216.76.0/22
    201.216.79.0/24               201.216.76.0/22

Whois Entry

whois: 402332

IANA has recorded AS274841 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS274841\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.
             % 2026-03-31T23:02:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS274841
             owner:       L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA
             ownerid:     08.395.467/0001-90
             responsible: ANDRE DE AZEVEDO CARVALHO
             country:     BR
             owner-c:     ANACA336
             routing-c:   ANACA336
             abuse-c:     ANACA336
             created:     20250623
             changed:     20250623
             inetnum:     2804:946c::/32
             inetnum:     201.216.76.0/22
             
             nic-hdl-br:  ANACA336
             person:      ANDRE DE AZEVEDO CARVALHO
             e-mail:      andrecarvalho_yes@hotmail.com
             country:     BR
             created:     20200526
             changed:     20241123
             
             % 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.