Report for 268218

Name

COPREL TELECOM 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.

268218 COPREL TELECOM LTDA, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS28283         Adylnet Telecom, BR
  Downstream Adjacent AS list
    AS268879        RASAO SYGANET TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6640  AS268218       ORG+TRN Originate:      21504 /17.61  Transit:       1024 /22.00 COPREL TELECOM 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       %
 1749 AS268218      COPREL TELECOM LTDA, BR                           39     36      2      5     34  87.18%


  Prefix               AS Path                              Aggregation Suggestion
  45.235.236.0/22      4608 7575 7195 28283 268218   
  45.235.236.0/22      4777 2497 2914 28283 268218 + Announce - aggregate of 45.235.236.0/23 (4777 2497 2914 28283 268218) and 45.235.238.0/23 (4777 2497 2914 28283 268218)
  45.235.236.0/24      4777 2497 2914 28283 268218 - Withdrawn - aggregated with 45.235.237.0/24 (4777 2497 2914 28283 268218)
  45.235.237.0/24      4777 2497 2914 28283 268218 - Withdrawn - aggregated with 45.235.236.0/24 (4777 2497 2914 28283 268218)
  45.235.238.0/24      4777 2497 2914 28283 268218 - Withdrawn - aggregated with 45.235.239.0/24 (4777 2497 2914 28283 268218)
  45.235.239.0/24      4777 2497 2914 28283 268218 - Withdrawn - aggregated with 45.235.238.0/24 (4777 2497 2914 28283 268218)
  177.129.164.0/22     4777 2497 174 28283 268218   
  177.129.164.0/22     4608 7575 7195 28283 268218 + Announce - aggregate of 177.129.164.0/23 (4608 7575 7195 28283 268218) and 177.129.166.0/23 (4608 7575 7195 28283 268218)
  177.129.164.0/23     4608 7575 7195 28283 268218 - Withdrawn - aggregated with 177.129.166.0/23 (4608 7575 7195 28283 268218)
  177.129.164.0/24     4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 177.129.164.0/23 4608 7575 7195 28283 268218
  177.129.165.0/24     4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 177.129.164.0/23 4608 7575 7195 28283 268218
  177.129.166.0/23     4608 7575 7195 28283 268218 - Withdrawn - aggregated with 177.129.164.0/23 (4608 7575 7195 28283 268218)
  177.129.166.0/24     4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 177.129.166.0/23 4608 7575 7195 28283 268218
  177.129.167.0/24     4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 177.129.166.0/23 4608 7575 7195 28283 268218
  186.236.48.0/20      4608 7575 7195 28283 268218   
  186.236.48.0/21      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.48.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.48.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.49.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.50.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.50.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.51.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.52.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.52.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.53.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.54.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.54.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.55.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.56.0/21      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.56.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.56.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.57.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.58.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.58.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.59.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.60.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.60.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.61.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.62.0/23      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.62.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218
  186.236.63.0/24      4608 7575 7195 28283 268218 - Withdrawn - matching aggregate 186.236.48.0/20 4608 7575 7195 28283 268218

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

AS268218   36 More Specifics   39 Total Advertisements   COPREL TELECOM LTDA, BR
    45.235.236.0/24               45.235.236.0/22
    45.235.237.0/24               45.235.236.0/22
    45.235.238.0/24               45.235.236.0/22
    45.235.239.0/24               45.235.236.0/22
    177.129.164.0/23              177.129.164.0/22
    177.129.164.0/24              177.129.164.0/22
    177.129.165.0/24              177.129.164.0/22
    177.129.166.0/23              177.129.164.0/22
    177.129.166.0/24              177.129.164.0/22
    177.129.167.0/24              177.129.164.0/22
    186.236.48.0/21               186.236.48.0/20
    186.236.48.0/23               186.236.48.0/20
    186.236.48.0/24               186.236.48.0/20
    186.236.49.0/24               186.236.48.0/20
    186.236.50.0/23               186.236.48.0/20
    186.236.50.0/24               186.236.48.0/20
    186.236.51.0/24               186.236.48.0/20
    186.236.52.0/23               186.236.48.0/20
    186.236.52.0/24               186.236.48.0/20
    186.236.53.0/24               186.236.48.0/20
    186.236.54.0/23               186.236.48.0/20
    186.236.54.0/24               186.236.48.0/20
    186.236.55.0/24               186.236.48.0/20
    186.236.56.0/21               186.236.48.0/20
    186.236.56.0/23               186.236.48.0/20
    186.236.56.0/24               186.236.48.0/20
    186.236.57.0/24               186.236.48.0/20
    186.236.58.0/23               186.236.48.0/20
    186.236.58.0/24               186.236.48.0/20
    186.236.59.0/24               186.236.48.0/20
    186.236.60.0/23               186.236.48.0/20
    186.236.60.0/24               186.236.48.0/20
    186.236.61.0/24               186.236.48.0/20
    186.236.62.0/23               186.236.48.0/20
    186.236.62.0/24               186.236.48.0/20
    186.236.63.0/24               186.236.48.0/20

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

    + 177.129.164.0/22            Announced
    + 177.129.164.0/23            Announced
    + 177.129.164.0/24            Announced
    + 177.129.165.0/24            Announced
    + 177.129.166.0/23            Announced
    + 177.129.166.0/24            Announced
    + 177.129.167.0/24            Announced
    + 186.236.48.0/20             Announced
    + 186.236.48.0/21             Announced
    + 186.236.48.0/23             Announced
    + 186.236.48.0/24             Announced
    + 186.236.49.0/24             Announced
    + 186.236.50.0/23             Announced
    + 186.236.50.0/24             Announced
    + 186.236.51.0/24             Announced
    + 186.236.52.0/23             Announced
    + 186.236.52.0/24             Announced
    + 186.236.53.0/24             Announced
    + 186.236.54.0/23             Announced
    + 186.236.54.0/24             Announced
    + 186.236.55.0/24             Announced
    + 186.236.56.0/21             Announced
    + 186.236.56.0/23             Announced
    + 186.236.56.0/24             Announced
    + 186.236.57.0/24             Announced
    + 186.236.58.0/23             Announced
    + 186.236.58.0/24             Announced
    + 186.236.59.0/24             Announced
    + 186.236.60.0/23             Announced
    + 186.236.60.0/24             Announced
    + 186.236.61.0/24             Announced
    + 186.236.62.0/23             Announced
    + 186.236.62.0/24             Announced
    + 186.236.63.0/24             Announced

Whois Entry

whois: 402332

IANA has recorded AS268218 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268218\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.
             % 2026-03-31T14:38:03-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268218
             owner:       COPREL TELECOM LTDA
             ownerid:     12.388.471/0001-06
             responsible: J�NIO VITAL STEFANELLO
             country:     BR
             owner-c:     COTLT57
             routing-c:   COTLT57
             abuse-c:     COTLT57
             created:     20180507
             changed:     20260326
             inetnum:     45.235.236.0/22
             inetnum:     2804:4dc4::/32
             inetnum:     186.236.48.0/20
             inetnum:     177.129.164.0/22
             as-in:       from AS268218 100 accept ANY
             as-out:      to AS52892 announce AS268218
             as-out:      to AS28283 announce AS268218
             
             nic-hdl-br:  COTLT57
             person:      COPREL TELECOM LTDA
             e-mail:      noc@coprel.net.br
             country:     BR
             created:     20110415
             changed:     20230615
             
             % 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.