Report for 52901

Name

AS52901 - MINAS TELECOM, 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.

52901 AS52901 - MINAS TELECOM, BR

  Adjacency:    14  Upstream:     3  Downstream:    11
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS53087         AS53087 - TELY Ltda., BR
    AS14840         AS14840 - BR.Digital Telecom, BR
  Downstream Adjacent AS list
    AS268451        AS268451 - DIGASIM TELECOMUNICACOES E SERVICOS EIRELI, BR
    AS263671        AS263671 - MINAS INFO LTDA-ME, BR
    AS267487        AS267487 - Souza e Couto Empreendimentos Ltda, BR
    AS265329        AS265329 - B.B. NET UP EIRELI -ME, BR
    AS264341        AS264341 - NETFOLHA PROVEDOR DE INTERNET LTDA ME, BR
    AS268150        AS268150 - Lehi V. de Aguiar Solucoes, BR
    AS268022        AS268022 - NORDESTE TELECOMUNICACOES E PORTAIS DE PROVEDORES, BR
    AS271269        AS271269 - Mais Net Solucoes em Telecomunicacoes, BR
    AS272796        AS272796 - Nordeste Telecom Servicos de Internet Eireli, BR
    AS268623        AS268623 - VTEK TELECOM LTDA - ME, BR
    AS263396        AS263396 - BK Telecomunicacoes LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11381 AS52901        ORG+TRN Originate:       8448 /18.96  Transit:      23296 /17.49 AS52901 - MINAS TELECOM, 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       %
 8752 AS52901       AS52901 - MINAS TELECOM, BR                        8      5      0      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  138.94.4.0/22        4777 2497 3356 53087 52901   
  138.94.6.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 138.94.4.0/22 4777 2497 3356 53087 52901
  177.11.152.0/21      4777 2497 3356 53087 52901   
  177.11.152.0/24      4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 177.11.152.0/21 4777 2497 3356 53087 52901
  177.11.153.0/24      4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 177.11.152.0/21 4777 2497 3356 53087 52901
  177.11.158.0/24      4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 177.11.152.0/21 4777 2497 3356 53087 52901
  191.7.80.0/20        4777 2497 3356 53087 52901   
  191.7.81.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901

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

AS52901   5 More Specifics   8 Total Advertisements   AS52901 - MINAS TELECOM, BR
    138.94.6.0/24                 138.94.4.0/22
    177.11.152.0/24               177.11.152.0/21
    177.11.153.0/24               177.11.152.0/21
    177.11.158.0/24               177.11.152.0/21
    191.7.81.0/24                 191.7.80.0/20
    191.7.83.0/24                 191.7.80.0/20
    191.7.84.0/24                 191.7.80.0/20
    191.7.85.0/24                 191.7.80.0/20
    191.7.86.0/24                 191.7.80.0/20
    191.7.87.0/24                 191.7.80.0/20
    191.7.88.0/24                 191.7.80.0/20
    191.7.89.0/24                 191.7.80.0/20
    191.7.90.0/24                 191.7.80.0/20
    191.7.92.0/24                 191.7.80.0/20

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

    - 191.7.83.0/24               Withdrawn
    - 191.7.84.0/24               Withdrawn
    - 191.7.85.0/24               Withdrawn
    - 191.7.86.0/24               Withdrawn
    - 191.7.87.0/24               Withdrawn
    - 191.7.88.0/24               Withdrawn
    - 191.7.89.0/24               Withdrawn
    - 191.7.90.0/24               Withdrawn
    - 191.7.92.0/24               Withdrawn

Whois Entry

whois: 402577

IANA has recorded AS52901 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52901\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.
             % 2026-06-02T22:18:43-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52901
             owner:       MINAS TELECOM
             ownerid:     12.022.934/0001-03
             responsible: Edvaldo dos Santos Santiago
             country:     BR
             owner-c:     MILTD26
             routing-c:   CGRCG
             abuse-c:     CGRCG
             created:     20120724
             changed:     20230111
             inetnum:     177.11.152.0/21
             inetnum:     191.7.80.0/20
             inetnum:     2804:1420::/32
             inetnum:     138.94.4.0/22
             
             nic-hdl-br:  MILTD26
             person:      Minasnet LTDA-ME
             e-mail:      registro@minastelecom.com.br
             country:     BR
             created:     20111121
             changed:     20221209
             
             nic-hdl-br:  CGRCG
             person:      Centro de Gerenciamento de Redes  CGR
             e-mail:      cgr@minastelecom.com.br
             country:     BR
             created:     20200916
             changed:     20230111
             
             % 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.