Report for 266142

Name

Bahiadados 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.

266142 Bahiadados Telecom Ltda., BR

  Adjacency:    13  Upstream:     3  Downstream:    10
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS52873         Softdados Telecomunicacoes, BR
    AS61568         ALOO TELECOM - FSF TECNOLOGIA SA, BR
  Downstream Adjacent AS list
    AS269297        flavio lopes da silva, BR
    AS266611        POLISERV SERVICOS E COMERCIO LTDA - ME, BR
    AS267050        PLENA SERVICOS DE COMUNICACAO MULTIMIDIA LTDA, BR
    AS267350        Go INTERNET E TELECOM LTDA ME, BR
    AS264952        GSG TELECOM SERVICOS LTDA - ME, BR
    AS270293        ION DADOS TELECOM, BR
    AS270687        R. TECH COMUNICACAO MULTIMIDIA E NETWORKS LTDA, BR
    AS270652        H.l informatica e telecon Ltda me, BR
    AS269355        VSC TELECOM EIRELI - ME, BR
    AS268803        JRB TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27578 AS266142       ORG+TRN Originate:       2048 /21.00  Transit:      13568 /18.27 Bahiadados 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       %
28754 AS266142      Bahiadados Telecom Ltda., BR                       3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  186.65.104.0/22      4777 2516 6762 61568 266142   
  186.65.104.0/22      4608 4826 6939 266142 + Announce - aggregate of 186.65.104.0/23 (4608 4826 6939 266142) and 186.65.106.0/23 (4608 4826 6939 266142)
  186.65.104.0/23      4608 4826 6939 266142 - Withdrawn - aggregated with 186.65.106.0/23 (4608 4826 6939 266142)
  186.65.106.0/23      4608 4826 6939 266142 - Withdrawn - aggregated with 186.65.104.0/23 (4608 4826 6939 266142)

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

AS266142   2 More Specifics   3 Total Advertisements   Bahiadados Telecom Ltda., BR
    186.65.104.0/23               186.65.104.0/22
    186.65.106.0/23               186.65.104.0/22

Whois Entry

whois: 402332

IANA has recorded AS266142 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266142\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.
             % 2026-03-30T18:38:10-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266142
             owner:       Bahiadados Telecom Ltda.
             ownerid:     40.184.151/0001-61
             responsible: Vanderlei Correia
             country:     BR
             owner-c:     THCAR153
             routing-c:   THCAR153
             abuse-c:     THCAR153
             created:     20170410
             changed:     20260319
             inetnum:     186.65.104.0/22
             inetnum:     2804:3b54::/32
             as-in:       from AS52873 100 accept ANY
             as-in:       from AS61568 100 accept ANY
             as-out:      to AS52873 announce AS266142
             as-out:      to AS61568 announce AS266142
             
             nic-hdl-br:  THCAR153
             person:      Thomas Carlomanho
             e-mail:      thomas@madeintech.com.br
             country:     BR
             created:     20121007
             changed:     20221125
             
             % 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.