Report for 52554

Name

AS52554 - S. A. da Silva Junior, 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.

52554 S. A. da Silva Junior, BR

  Adjacency:    59  Upstream:     5  Downstream:    54
  Upstream Adjacent AS list
    AS264449        ZOOM NET, BR
    AS61832         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS6939          HURRICANE, US
    AS3356          LEVEL3, US
    AS52873         Softdados Telecomunicacoes, BR
  Downstream Adjacent AS list
    AS265499        GS Telecomunicacoes Ltda, BR
    AS265336        ELneT Telecom, BR
    AS270818        NETCOM TECHNOLOGIAS LTDA, BR
    AS52714         Firemicro Informatica, BR
    AS262498        Sudoeste Fibra, BR
    AS262960        HEPTANET CONSULTORIA E INTERNET LTDA ME, BR
    AS262855        ALONSO OLIVEIRA NETO ME, BR
    AS263102        R A DIAS SANTOS PROVEDOR DE INTERNET, BR
    AS262773        PROXXIMA TELECOMUNICACOES SA, BR
    AS263636        CALLNET TELECOM, BR
    AS263464        Souza Cortes Elet. Elet. Ltda ME, BR
    AS264078        KAITIANA FERREIRA DOS SANTOS, BR
    AS264050        N. DE CARVALHO SANTANA EIRELI, BR
    AS263861        KzNet Telecom, BR
    AS263657        OGS INFORMATICA LTDA - ME, BR
    AS264239        Digital Telecomunicacoes Ltda-Me, BR
    AS264260        G L Servicos e com. de informatica LTDA., BR
    AS265370        G G Tecnologia de Informacao LTDA ME, BR
    AS265397        R2 Conect, BR
    AS265286        Megas Net Telecomunicacao Ltda, BR
    AS265272        JUNIORNET SERVICO DE COMUNICACAO, BR
    AS263151        CONECT TELECOM, BR
    AS266477        L2K FIBRA LTDA, BR
    AS267531        MBN-INFORMATICA LTDA ME, BR
    AS267297        NETUNO DO BRASIL TELECOM LTDA, BR
    AS266915        QUALITY TELECOMUNICACAO, BR
    AS268283        NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO, BR
    AS268351        CONEXAO VM LTDA, BR
    AS268139        NIANET COMERCIO E SERVICOS DE INFORMATICA, BR
    AS269264        AJNS PROVEDOR DE INTENRET LTDA, BR
    AS269153        Conecte Telecom, BR
    AS268814        tsunami coite internet ltda, BR
    AS268569        IBS TELECOM LTDA, BR
    AS268532        CALLNET BAHIA INFORMATICA LTDA, BR
    AS269584        A&SNet Provedor, BR
    AS270267        GLOBALWEB TELECOMUNICACAO, BR
    AS270934        Silva de Sa Informatica LTDA, BR
    AS270443        DATA LINK COMUNICACAO LTDA ME, BR
    AS270363        ADELSON OLIVEIRA SILVA, BR
    AS270359        iXnet Fibra, BR
    AS271634        A2B TELECOM LTDA, BR
    AS271547        RANDSON DE JESUS PASSOS, BR
    AS269719        GN TELECOM, BR
    AS53098         NEWNET CONSULTORIA, INFORMATICA LTDA, BR
    AS53205         IBSOL TELECOM LTDA, BR
    AS52979         IACU NET, BR
    AS52752         Vegas Telecom Informatica Ltda., BR
    AS61668         Mr. Ynet Network Informatica Ltda, BR
    AS52720         WEBFOCO TELECOMUNICACOES LTDA, BR
    AS269326        A2 TELECOM PROVEDOR DE INTERNET LTDA, BR
    AS266567        LEANDRO DE JESUS CHAVES, BR
    AS266065        VANGUARDA TELECOMUNICACOES LTDA ME, BR
    AS264549        ADVANX INFORMATICA LTDA, BR
    AS61758         TOP NET SERVICOS LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25663 AS52554        ORG+TRN Originate:       2048 /21.00  Transit:     108032 /15.28 S. A. da Silva Junior, 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       %
 6807 AS52554       S. A. da Silva Junior, BR                          8      8      1      1      7  87.50%


  Prefix               AS Path                              Aggregation Suggestion
  177.85.200.0/21      6939 52554           + Announce - aggregate of 177.85.200.0/22 (6939 52554) and 177.85.204.0/22 (6939 52554)
  177.85.200.0/24      6939 52554           - Withdrawn - aggregated with 177.85.201.0/24 (6939 52554)
  177.85.201.0/24      6939 52554           - Withdrawn - aggregated with 177.85.200.0/24 (6939 52554)
  177.85.202.0/24      6939 52554           - Withdrawn - aggregated with 177.85.203.0/24 (6939 52554)
  177.85.203.0/24      6939 52554           - Withdrawn - aggregated with 177.85.202.0/24 (6939 52554)
  177.85.204.0/24      6939 52554           - Withdrawn - aggregated with 177.85.205.0/24 (6939 52554)
  177.85.205.0/24      6939 52554           - Withdrawn - aggregated with 177.85.204.0/24 (6939 52554)
  177.85.206.0/24      6939 52554           - Withdrawn - aggregated with 177.85.207.0/24 (6939 52554)
  177.85.207.0/24      6939 52554           - Withdrawn - aggregated with 177.85.206.0/24 (6939 52554)

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

AS52554   11 More Specifics   11 Total Advertisements   S. A. da Silva Junior, BR
    177.85.200.0/22               177.85.200.0/21
    177.85.200.0/24               177.85.200.0/21
    177.85.201.0/24               177.85.200.0/21
    177.85.202.0/24               177.85.200.0/21
    177.85.203.0/24               177.85.200.0/21
    177.85.204.0/24               177.85.200.0/21
    177.85.205.0/24               177.85.200.0/21
    177.85.206.0/24               177.85.200.0/21
    177.85.207.0/24               177.85.200.0/21
    187.87.202.0/24               187.87.192.0/20
    187.87.204.0/24               187.87.192.0/20
    45.232.249.0/24               45.232.248.0/22
    138.204.167.0/24              138.204.164.0/22
    177.200.125.0/24              177.200.112.0/20

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

    - 45.232.249.0/24             Withdrawn
    - 138.204.167.0/24            Withdrawn
    - 177.200.125.0/24            Withdrawn

Whois Entry

whois: 402609

IANA has recorded AS52554 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52554\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.
             % 2026-06-11T20:26:35-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52554
             owner:       S. A. da Silva Junior
             ownerid:     07.198.243/0001-25
             responsible: Sergio Alvares da Silva Junior
             country:     BR
             owner-c:     SEASI28
             routing-c:   FDSNE3
             abuse-c:     FDSNE3
             created:     20130207
             changed:     20170130
             inetnum:     177.85.200.0/21
             inetnum:     2804:cc8::/32
             
             nic-hdl-br:  SEASI28
             person:      Sergio Alvares da Silva
             e-mail:      sergio_alvares@msn.com
             country:     BR
             created:     20090608
             changed:     20260127
             
             nic-hdl-br:  FDSNE3
             person:      Filemon dos Santos Neto
             e-mail:      filemon@core3.com.br
             country:     BR
             created:     20090514
             changed:     20180621
             
             % 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.