Report for 265966

Name

AS265966 - J M P M ALENCAR & A G F ALENCAR LTDA - ME, 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 AS6447) 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.

265966 J M P M ALENCAR & A G F ALENCAR LTDA - ME, BR

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS267587        CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP, BR
  Downstream Adjacent AS list
    AS271176        Christopher Eduardo Fistarol ME, BR
    AS263290        IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20907 AS265966       ORG+TRN Originate:       3072 /20.42  Transit:        512 /23.00 J M P M ALENCAR & A G F ALENCAR LTDA - ME, 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       %
 8103 AS265966      J M P M ALENCAR & A G F ALENCAR LTDA - ME, BR      7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  164.163.176.0/22     6939 267587 265966     
  164.163.176.0/23     6939 267587 265966   - Withdrawn - matching aggregate 164.163.176.0/22 6939 267587 265966
  164.163.176.0/24     6939 267587 265966   - Withdrawn - matching aggregate 164.163.176.0/22 6939 267587 265966
  164.163.177.0/24     6939 267587 265966   - Withdrawn - matching aggregate 164.163.176.0/22 6939 267587 265966
  164.163.178.0/23     6939 267587 265966   - Withdrawn - matching aggregate 164.163.176.0/22 6939 267587 265966
  164.163.178.0/24     6939 267587 265966   - Withdrawn - matching aggregate 164.163.176.0/22 6939 267587 265966
  164.163.179.0/24     6939 267587 265966   - Withdrawn - matching aggregate 164.163.176.0/22 6939 267587 265966

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

AS265966   2 More Specifics   3 Total Advertisements   J M P M ALENCAR & A G F ALENCAR LTDA - ME, BR
    164.163.176.0/23              164.163.176.0/22
    164.163.178.0/23              164.163.176.0/22

Whois Entry

whois: 402603

IANA has recorded AS265966 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265966\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.
             % 2026-06-10T06:40:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265966
             owner:       J M P M ALENCAR & A G F ALENCAR LTDA - ME
             ownerid:     17.358.312/0001-74
             responsible: Antonio Glauber Fernandes de Alencar
             country:     BR
             owner-c:     JMPMM
             routing-c:   JMPMM
             abuse-c:     JMPMM
             created:     20170714
             changed:     20251017
             inetnum:     164.163.176.0/22
             inetnum:     2804:408c::/32
             as-in:       from AS265966 100 accept AS266445
             as-out:      to AS266445 announce AS265966
             
             nic-hdl-br:  JMPMM
             person:      J M P M ALENCAR & A G F ALENCAR LTDA ME
             e-mail:      bgp@speednetprovedor.com.br
             country:     BR
             created:     20170106
             changed:     20220621
             
             % 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.