Report for 53047

Name

Intercol Servicos de 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.

53047 Intercol Servicos de Internet Ltda, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS269096        N&K TECNOLOGIA LTDA, BR
    AS53181         K2 Telecom e Multimidia LTDA ME, BR
  Downstream Adjacent AS list
    AS262998        Logos Net Servicos de Comunicacao Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9790  AS53047        ORG+TRN Originate:      11008 /18.57  Transit:       4352 /19.91 Intercol Servicos de 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       %
10622 AS53047       Intercol Servicos de Internet Ltda, BR             9      5      1      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  45.227.120.0/22      4777 2497 2914 269096 53047 53047   
  45.227.120.0/23      4777 2497 2914 269096 53047 53047 - Withdrawn - matching aggregate 45.227.120.0/22 4777 2497 2914 269096 53047 53047
  45.227.122.0/23      4777 2497 2914 269096 53047 53047 - Withdrawn - matching aggregate 45.227.120.0/22 4777 2497 2914 269096 53047 53047
  177.101.80.0/20      4777 2516 3257 7195 53181 53047   
  177.101.80.0/20      4777 2516 6762 26615 53181 53047 + Announce - aggregate of 177.101.80.0/21 (4777 2516 6762 26615 53181 53047) and 177.101.88.0/21 (4777 2516 6762 26615 53181 53047)
  177.101.80.0/21      4777 2516 6762 26615 53181 53047 - Withdrawn - aggregated with 177.101.88.0/21 (4777 2516 6762 26615 53181 53047)
  177.101.80.0/24      4777 2516 6762 26615 53181 53047 - Withdrawn - matching aggregate 177.101.80.0/21 4777 2516 6762 26615 53181 53047
  177.101.88.0/21      4777 2516 6762 26615 53181 53047 - Withdrawn - aggregated with 177.101.80.0/21 (4777 2516 6762 26615 53181 53047)
  177.101.88.0/24      4608 4826 9002 3257 264409 53181 53047 53047   
  177.101.91.0/24      4608 4826 9002 3257 264409 53181 53047 53047   

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

AS53047   7 More Specifics   9 Total Advertisements   Intercol Servicos de Internet Ltda, BR
    45.227.120.0/23               45.227.120.0/22
    45.227.122.0/23               45.227.120.0/22
    177.101.80.0/21               177.101.80.0/20
    177.101.80.0/24               177.101.80.0/20
    177.101.88.0/21               177.101.80.0/20
    177.101.88.0/24               177.101.80.0/20
    177.101.91.0/24               177.101.80.0/20
    177.101.81.0/24               177.101.80.0/20
    177.101.82.0/24               177.101.80.0/20
    177.101.83.0/24               177.101.80.0/20
    177.101.84.0/24               177.101.80.0/20
    177.101.86.0/24               177.101.80.0/20
    177.101.87.0/24               177.101.80.0/20
    177.101.89.0/24               177.101.80.0/20
    177.101.90.0/24               177.101.80.0/20
    177.101.92.0/24               177.101.80.0/20
    177.101.93.0/24               177.101.80.0/20
    177.101.94.0/24               177.101.80.0/20
    177.101.95.0/24               177.101.80.0/20

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

    - 177.101.81.0/24             Withdrawn
    - 177.101.82.0/24             Withdrawn
    - 177.101.83.0/24             Withdrawn
    - 177.101.84.0/24             Withdrawn
    - 177.101.86.0/24             Withdrawn
    - 177.101.87.0/24             Withdrawn
    - 177.101.89.0/24             Withdrawn
    - 177.101.90.0/24             Withdrawn
    - 177.101.92.0/24             Withdrawn
    - 177.101.93.0/24             Withdrawn
    - 177.101.94.0/24             Withdrawn
    - 177.101.95.0/24             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS53047 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53047\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.
             % 2026-04-02T01:46:21-03:00 - 2401:2000:6660::13
             
             aut-num:     AS53047
             owner:       Intercol Servi�os de Internet Ltda
             ownerid:     03.879.067/0001-36
             responsible: Julio Cezar Fabris
             country:     BR
             owner-c:     IIL311
             routing-c:   IIL311
             abuse-c:     IIL311
             created:     20111017
             changed:     20230823
             inetnum:     177.101.80.0/20
             inetnum:     2804:6f0::/32
             inetnum:     45.227.120.0/22
             as-in:       from AS7738 115 accept ANY
             as-in:       from AS53013 110 accept ANY
             as-in:       from AS263482 110 accept ANY
             as-in:       from AS262474 50 accept ANY
             as-in:       from AS267012 155 accept AS267012
             as-in:       from AS262998 135 accept AS262998
             as-in:       from AS263108 135 accept AS263108
             as-in:       from AS264441 135 accept AS264441
             as-in:       from AS271167 135 accept AS271167
             as-out:      to AS7738 announce AS53047 AS267012 AS262998
             as-out:      to AS53013 announce AS53047 AS267012 AS262998
             as-out:      to AS263482 announce AS53047 AS267012 AS262998 AS263108 AS264441 AS270404 AS271167
             as-out:      to AS262474 announce AS53047
             as-out:      to AS11344 announce AS53047 AS267012 AS262998 AS263108 AS264441  AS271167 AS271425 AS267136 AS262474
             as-out:      to AS40027 announce AS53047 AS267012 AS262998 AS263108 AS264441  AS271167 AS271425 AS267136 AS262474
             as-out:      to AS267012 announce ANY
             as-out:      to AS262998 announce ANY
             as-out:      to AS263108 announce ANY
             as-out:      to AS264441 announce ANY
             as-out:      to AS271167 announce ANY
             
             nic-hdl-br:  IIL311
             person:      Intercol Internet Colatina Ltda
             e-mail:      webmaster@intercol.com.br
             country:     BR
             created:     20030514
             changed:     20111017
             
             % 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.