Report for 28173

Name

Dinamica Telecomunicacoes 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.

28173 Dinamica Telecomunicacoes Ltda, BR

  Adjacency:    46  Upstream:     7  Downstream:    39
  Upstream Adjacent AS list
    AS1031          PEER1-1031 - PEER 1031 LLC, US
    AS12956         TELXIUS TELXIUS Cable, ES
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS37468         ANGOLA-CABLES, AO
    AS264409        GRUPO YAX, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS273472        NET4ME TELECOMUNICACOES LTDA, BR
    AS268039        CASAGRANDE & DE ANGELI LTDA ME, BR
    AS263988        NET BARRA, BR
    AS262557        VIA SUL TELECOMUNICACOES LTDA ME, BR
    AS263514        Link Web, BR
    AS268377        LOCALNET TELECOM LTDA, BR
    AS268907        ZAFEX TELECOMUNICACOES LTDA, BR
    AS271425        Terracel Provedor de Internet Ltda Me, BR
    AS274796        ONENET TELECOMUNICACOES LTDA, BR
    AS262497        JNNET TELECOMUNICACOES EIRELI - EPP, BR
    AS262582        Netsul Internet Banda Larga LTDA, BR
    AS264972        Livecom Serv e com de equipamentos de inf, BR
    AS264533        ROBERTA CARDOSO JAHEL - ME, BR
    AS265930        Net Mania LTDA ME, BR
    AS266508        PONTO WIFI LTDA ME, BR
    AS266391        HLRC PROVEDOR DE INTERNET LTDA, BR
    AS267128        Speednet Telecom, BR
    AS267040        NEY FRANCA LTDA ME, BR
    AS268263        ITABATA TELECOMUNICACOES LTDA, BR
    AS270604        AT3 TECNOLOGIA EIRELI, BR
    AS270650        Coradi Telecomunicacao LTDAME, BR
    AS269154        TurboNet Fibras Ltda, BR
    AS271124        Jsm da Silva me, BR
    AS271067        Villaggionet Telecomunicacoes, BR
    AS268122        Link Net Telecomunicacoes Ltda, BR
    AS268032        J&C PROVEDOR DE INTERNET BANDA LARGA LTDA, BR
    AS266528        Master Telecomunicacoes LTDA ME, BR
    AS28238         Sator Engenharia Ltda., BR
    AS52797         ISH Tecnologia SA, BR
    AS274553        velocidade.net telecom ltda, BR
    AS272769        M.E.G REGATIERI - ME, BR
    AS268015        MUNICIPIO DE VITORIA, BR
    AS265973        R7 TELECOMUNICACOES EIRELI ME, BR
    AS271650        LC NET TELECOMUNICACOES LTDA, BR
    AS262608        Vapt Solucoes Tecnologicas Ltda, BR
    AS273796        MEGANETES TELECOMUNICACOES, BR
    AS61605         SELIGA TELECOMUNICACOES DO BRASIL EIRELI, BR
    AS52559         NOVATEC TELECOM LTDA, BR
    AS274472        H M FIGUEREDO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4776  AS28173        ORG+TRN Originate:      40960 /16.68  Transit:      91392 /15.52 Dinamica Telecomunicacoes 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       %
 1387 AS28173       Dinamica Telecomunicacoes Ltda, BR                62     51      8     19     43  69.35%


  Prefix               AS Path                              Aggregation Suggestion
  177.137.224.0/20     4777 2497 3356 28173   
  177.137.224.0/21     4777 2497 37468 28173   
  177.137.224.0/22     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.224.0/21 4777 2497 37468 28173
  177.137.224.0/23     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.224.0/21 4777 2497 37468 28173
  177.137.224.0/21     4608 4826 6939 999 1031 28173 28173 + Announce - aggregate of 177.137.224.0/22 (4608 4826 6939 999 1031 28173 28173) and 177.137.228.0/22 (4608 4826 6939 999 1031 28173 28173)
  177.137.224.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.225.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.225.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.224.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.226.0/23     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.224.0/21 4777 2497 37468 28173
  177.137.226.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.227.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.227.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.226.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.228.0/22     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.224.0/21 4777 2497 37468 28173
  177.137.228.0/23     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.224.0/21 4777 2497 37468 28173
  177.137.228.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.229.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.229.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.228.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.230.0/23     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.224.0/21 4777 2497 37468 28173
  177.137.230.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.231.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.231.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.230.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.232.0/21     4777 2497 37468 28173   
  177.137.232.0/22     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.232.0/21 4777 2497 37468 28173
  177.137.232.0/23     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.232.0/21 4777 2497 37468 28173
  177.137.232.0/23     4608 4826 6939 999 1031 28173 28173 + Announce - aggregate of 177.137.232.0/24 (4608 4826 6939 999 1031 28173 28173) and 177.137.233.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.232.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.233.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.233.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.232.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.234.0/23     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.232.0/21 4777 2497 37468 28173
  177.137.235.0/24     4608 4826 6939 999 1031 28173 28173   
  177.137.236.0/22     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.232.0/21 4777 2497 37468 28173
  177.137.236.0/23     4777 2497 2914 28173 28173   
  177.137.236.0/22     4608 4826 6939 999 1031 28173 28173 + Announce - aggregate of 177.137.236.0/23 (4608 4826 6939 999 1031 28173 28173) and 177.137.238.0/23 (4608 4826 6939 999 1031 28173 28173)
  177.137.236.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.237.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.237.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.236.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.238.0/23     4777 2497 37468 28173 - Withdrawn - matching aggregate 177.137.232.0/21 4777 2497 37468 28173
  177.137.238.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.239.0/24 (4608 4826 6939 999 1031 28173 28173)
  177.137.239.0/24     4608 4826 6939 999 1031 28173 28173 - Withdrawn - aggregated with 177.137.238.0/24 (4608 4826 6939 999 1031 28173 28173)
  189.84.208.0/20      4777 2497 3356 28173   
  189.84.208.0/21      4777 2497 37468 28173   
  189.84.208.0/22      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.208.0/21 4777 2497 37468 28173
  189.84.208.0/23      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.208.0/21 4777 2497 37468 28173
  189.84.208.0/21      4608 4826 6939 1031 28173 28173 + Announce - aggregate of 189.84.208.0/22 (4608 4826 6939 1031 28173 28173) and 189.84.212.0/22 (4608 4826 6939 1031 28173 28173)
  189.84.208.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.209.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.209.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.208.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.210.0/23      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.208.0/21 4777 2497 37468 28173
  189.84.210.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.211.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.211.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.210.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.212.0/22      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.208.0/21 4777 2497 37468 28173
  189.84.212.0/23      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.208.0/21 4777 2497 37468 28173
  189.84.212.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.213.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.213.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.212.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.214.0/23      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.208.0/21 4777 2497 37468 28173
  189.84.214.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.215.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.215.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.214.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.216.0/21      4777 2497 37468 28173   
  189.84.216.0/22      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.216.0/21 4777 2497 37468 28173
  189.84.216.0/23      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.216.0/21 4777 2497 37468 28173
  189.84.216.0/23      4608 4826 6939 1031 28173 28173 + Announce - aggregate of 189.84.216.0/24 (4608 4826 6939 1031 28173 28173) and 189.84.217.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.216.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.217.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.217.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.216.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.218.0/23      4777 2497 2914 28173 28173   
  189.84.218.0/23      4608 4826 6939 1031 28173 28173 + Announce - aggregate of 189.84.218.0/24 (4608 4826 6939 1031 28173 28173) and 189.84.219.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.218.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.219.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.219.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.218.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.220.0/22      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.216.0/21 4777 2497 37468 28173
  189.84.220.0/23      4777 2497 37468 28173 - Withdrawn - matching aggregate 189.84.216.0/21 4777 2497 37468 28173
  189.84.220.0/23      4608 4826 6939 1031 28173 28173 + Announce - aggregate of 189.84.220.0/24 (4608 4826 6939 1031 28173 28173) and 189.84.221.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.220.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.221.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.221.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.220.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.222.0/23      4777 2497 2914 28173 28173   
  189.84.222.0/23      4608 4826 6939 1031 28173 28173 + Announce - aggregate of 189.84.222.0/24 (4608 4826 6939 1031 28173 28173) and 189.84.223.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.222.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.223.0/24 (4608 4826 6939 1031 28173 28173)
  189.84.223.0/24      4608 4826 6939 1031 28173 28173 - Withdrawn - aggregated with 189.84.222.0/24 (4608 4826 6939 1031 28173 28173)
  209.14.128.0/24      4777 2497 37468 28173   

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

AS28173   60 More Specifics   62 Total Advertisements   Dinamica Telecomunicacoes Ltda, BR
    177.137.224.0/21              177.137.224.0/20
    177.137.224.0/22              177.137.224.0/20
    177.137.224.0/23              177.137.224.0/20
    177.137.224.0/24              177.137.224.0/20
    177.137.225.0/24              177.137.224.0/20
    177.137.226.0/23              177.137.224.0/20
    177.137.226.0/24              177.137.224.0/20
    177.137.227.0/24              177.137.224.0/20
    177.137.228.0/22              177.137.224.0/20
    177.137.228.0/23              177.137.224.0/20
    177.137.228.0/24              177.137.224.0/20
    177.137.229.0/24              177.137.224.0/20
    177.137.230.0/23              177.137.224.0/20
    177.137.230.0/24              177.137.224.0/20
    177.137.231.0/24              177.137.224.0/20
    177.137.232.0/21              177.137.224.0/20
    177.137.232.0/22              177.137.224.0/20
    177.137.232.0/23              177.137.224.0/20
    177.137.232.0/24              177.137.224.0/20
    177.137.233.0/24              177.137.224.0/20
    177.137.234.0/23              177.137.224.0/20
    177.137.235.0/24              177.137.224.0/20
    177.137.236.0/22              177.137.224.0/20
    177.137.236.0/23              177.137.224.0/20
    177.137.236.0/24              177.137.224.0/20
    177.137.237.0/24              177.137.224.0/20
    177.137.238.0/23              177.137.224.0/20
    177.137.238.0/24              177.137.224.0/20
    177.137.239.0/24              177.137.224.0/20
    189.84.208.0/21               189.84.208.0/20
    189.84.208.0/22               189.84.208.0/20
    189.84.208.0/23               189.84.208.0/20
    189.84.208.0/24               189.84.208.0/20
    189.84.209.0/24               189.84.208.0/20
    189.84.210.0/23               189.84.208.0/20
    189.84.210.0/24               189.84.208.0/20
    189.84.211.0/24               189.84.208.0/20
    189.84.212.0/22               189.84.208.0/20
    189.84.212.0/23               189.84.208.0/20
    189.84.212.0/24               189.84.208.0/20
    189.84.213.0/24               189.84.208.0/20
    189.84.214.0/23               189.84.208.0/20
    189.84.214.0/24               189.84.208.0/20
    189.84.215.0/24               189.84.208.0/20
    189.84.216.0/21               189.84.208.0/20
    189.84.216.0/22               189.84.208.0/20
    189.84.216.0/23               189.84.208.0/20
    189.84.216.0/24               189.84.208.0/20
    189.84.217.0/24               189.84.208.0/20
    189.84.218.0/23               189.84.208.0/20
    189.84.218.0/24               189.84.208.0/20
    189.84.219.0/24               189.84.208.0/20
    189.84.220.0/22               189.84.208.0/20
    189.84.220.0/23               189.84.208.0/20
    189.84.220.0/24               189.84.208.0/20
    189.84.221.0/24               189.84.208.0/20
    189.84.222.0/23               189.84.208.0/20
    189.84.222.0/24               189.84.208.0/20
    189.84.223.0/24               189.84.208.0/20
    209.14.128.0/24               209.14.0.0/16

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

    + 177.137.224.0/24            Announced
    + 177.137.225.0/24            Announced
    + 177.137.226.0/24            Announced
    + 177.137.227.0/24            Announced
    + 177.137.228.0/24            Announced
    + 177.137.229.0/24            Announced
    + 177.137.230.0/24            Announced
    + 177.137.231.0/24            Announced
    + 177.137.232.0/24            Announced
    + 177.137.233.0/24            Announced
    + 177.137.235.0/24            Announced
    + 177.137.236.0/24            Announced
    + 177.137.237.0/24            Announced
    + 177.137.238.0/24            Announced
    + 177.137.239.0/24            Announced

Whois Entry

whois: 402332

IANA has recorded AS28173 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28173\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.
             % 2026-04-01T17:27:47-03:00 - 2401:2000:6660::13
             
             aut-num:     AS28173
             owner:       Dinamica Telecomunicacoes Ltda
             ownerid:     39.320.478/0001-34
             responsible: Rogerio Melo da Silva
             country:     BR
             owner-c:     RELSI74
             routing-c:   RELSI74
             abuse-c:     CGMNE4
             created:     20071221
             changed:     20160316
             inetnum:     189.84.208.0/20
             inetnum:     177.137.224.0/20
             inetnum:     2804:10a0::/32
             
             nic-hdl-br:  RELSI74
             person:      Renato Lima Silva
             e-mail:      renato.lima@dinamicatelecom.com.br
             country:     BR
             created:     20120313
             changed:     20240123
             
             nic-hdl-br:  CGMNE4
             person:      CGR - Metro Network
             e-mail:      cgr@metronetwork.com.br
             country:     BR
             created:     20150525
             changed:     20201006
             
             % 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.