Report for 52925

Name

Ascenty Data Centers e Telecomunicacoes SA, 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.

52925 Ascenty Data Centers e Telecomunicacoes SA, BR

  Adjacency:   103  Upstream:     7  Downstream:    96
  Upstream Adjacent AS list
    AS26615         TIM SA, BR
    AS37468         ANGOLA-CABLES, AO
    AS7195          EDGEUNO S.A.S, CO
    AS16735         ALGAR TELECOM SA, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS4230          CLARO S.A., BR
    AS263237        PowerHost Telecom SPA, CL
  Downstream Adjacent AS list
    AS264360        TASS NETWORKS, BR
    AS262427        Invista Net Provedor de Acesso Ltda, BR
    AS52863         UPX TECNOLOGIA LTDA, BR
    AS213738        HOSTEG, BR
    AS263812        SONDATECH S.A.S., AR
    AS262475        TIVIT TERCEIRIZACAO DE PROCESSOS, SERV. E TEC. SA, BR
    AS267068        BRF S.A, BR
    AS11921         SECRELNET INFORMATICA LTDA, BR
    AS262415        OPEN PROCESSAMENTO DE DADOS LTDA, BR
    AS262295        IPM Sistemas Ltda, BR
    AS210554        METEORCLOUD, BR
    AS262545        CLARANET TECHNOLOGY S.A., BR
    AS262672        Digirati Informatica, servicos e telecomunicacoes, BR
    AS262614        Insper Instituto de Ensino e Pesquisa, BR
    AS262763        CTF TECHNOLOGIES DO BRASIL LTDA, BR
    AS262609        CL9 Tecnologias Ltda., BR
    AS262501        Inetweb Informatica e Assessoria Ltda, BR
    AS262478        AUE Provedor de Internet LTDA., BR
    AS262787        IPHOTEL Hospedagem de Sites Ltda, BR
    AS262967        OPTIDATA LTDA, BR
    AS262990        VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI, BR
    AS263065        DNSLINK SOLUCOES PARA INTERNET LTDA, BR
    AS263136        SAITRO COMERCIO E SERVICOS EM TELEINFORMATICA LTDA, BR
    AS263663        NOBREAK NET LTDA - M.E., BR
    AS263449        BRASTORAGE COMERCIO E SERVICOS EM INFORMATICA LTDA, BR
    AS262845        CAPGEMINI BRASIL S.A., BR
    AS262790        Central Server Informatica Ltda, BR
    AS262448        DIALHOST INTERNET EIRELI, BR
    AS2021          UNISYS-INT - Unisys Corporation, US
    AS264017        WLAN SOLUCOES TECNOLOGICAS, BR
    AS264555        TECCLOUD SERVICOS DE TECNOLOGIA AHU LTDA., BR
    AS264823        Industrias John Deere Argentina S.A, AR
    AS265058        WINOV SOLUCOES EM TECNOLOGIA SA, BR
    AS264559        Inovti Solucoes em Informatica Ltda, BR
    AS264519        BLUE TELECOMUNICACOES DO BRASIL LTDA, BR
    AS263928        JBMNET TELECOM, BR
    AS26607         KYNDRYL BRASIL SERVICOS LTDA, BR
    AS266157        WD Produtos e Servicos Tecnologicos, BR
    AS266041        Tw-solutions telecomunicacoes Eireli - ME, BR
    AS266855        ECOHOSTING INTERNET LIMITADA, CL
    AS267355        HOSTIDC INTERNET DATACENTER LTDA, BR
    AS267280        YELLOW CONNECT MULTIMIDIA LTDA ME, BR
    AS267244        Travel IT Desenvolvimento e Software Ltda., BR
    AS267034        OPEN IT SOLUTIONS EIRELI, BR
    AS268375        L&C PRODB CONSULTORIA E SERVICOS EM TECNOLOGIA DA, BR
    AS268256        SINCH BR SA, BR
    AS267576        Conet Telecom, BR
    AS268910        AGIL COMERCIAL DO BRASIL INF. E COM. LTDA, BR
    AS269070        Hostzone Tecnologia LTDA, BR
    AS270622        AGINET DATACENTER INFORMATICA LTDA, BR
    AS271256        Addit Servicos e Consultoria de Informatica Ltda, BR
    AS271321        Unique Data Center, BR
    AS270631        Totvs S.A., BR
    AS269098        AbsamHost Internet Data Center, BR
    AS268488        Brunes - Informatica Service & Acessorios Ltda - E, BR
    AS268436        STARCAMP SERVICOS EM TELECOMUNICACOES EIRELI - EPP, BR
    AS272432        MAGAZINE LUIZA SA, BR
    AS271435        GK2 CLOUD LTDA, BR
    AS274734        LNS - Linux and Network Solutions LTDA, BR
    AS275640        --No Registry Entry--
    AS274730        AUDAKS TECNOLOGIA LTDA, BR
    AS273500        YPN TECNOLOGIA LTDA, BR
    AS28344         FIDELITY NATIONAL PARTICIPACOES E SERVICOS DE INFO, BR
    AS28216         Host One Servicos de Internet Ltda, BR
    AS28630         Ascenty Data Centers e Telecomunicacoes SA, BR
    AS36464         RABO-NA-BGP01 - Rabo Support Services, Inc., US
    AS28423         Truxgo S. de R.L de C.V, MX
    AS271366        ALTVIA TECNOLOGIA E SERVICOS DIGITAIS LTDA, BR
    AS52529         Nexcorp Servicos e Telecomunicacoes Ltda, BR
    AS396509        LETSCLOUD - LETSCLOUD, US
    AS52799         ADENTRO TECNOLOGIA LTDA, BR
    AS53020         IDT Brasil Telecomunicacoes Ltda., BR
    AS53060         Porta 80 - Servicos em Internet Ltda, BR
    AS53063         Andrade Gutierrez Engenharia SA, BR
    AS52990         Vonex Telecomunicacoes, BR
    AS53243         Brasil Site Informatica LTDA, BR
    AS53107         EVEO S.A., BR
    AS52914         Associacao Educacional Nove de Julho, BR
    AS52686         F.J.FANTINI AMPARO ME, BR
    AS61652         Webplus Brasil Ltda Me, BR
    AS61866         INTELBRAS S.A. INDUSTRIA DE TELECOMUNICACAO ELETRO, BR
    AS394957        ZADARA-01 - Zadara Storage, Inc., US
    AS266444        3L CLOUD INTERNET SERVICES LTDA - EPP, BR
    AS271232        4B Digital Ltda, BR
    AS262329        HIT Telecomunicacoes Ltda., BR
    AS262597        CONTINUY SERVICOS EM TECNOLOGIA DA INFORMACAO LTDA, BR
    AS265262        Skymail Servicos de Computacao e Provimento de Inf, BR
    AS264227        INOVE COMERCIO E SERVICOS DE TELECOMUNICACOES LTDA, BR
    AS266633        Novumnet Acesso a Internet Ltda., BR
    AS28272         CEW SERVICOS E TELECOMUNICACOES LTDA, BR
    AS274676        MULTIWAY COMERCIO E REPRESENTACOES LTDA, BR
    AS61822         EDNEY NUNES ZACARONE - ME, BR
    AS52826         Protege Protecao e Transporte de Valores LTDA, BR
    AS271761        CLICK FIBRA TELECOMUNICACOES LTDA, BR
    AS269683        sirlene fidelis de maciel telecomunicacoes me, BR
    AS266346        G2G NETWORKS SERVICOS DE COMUNICACAO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5086  AS52925        ORG+TRN Originate:      35072 /16.90  Transit:     186112 /14.49 Ascenty Data Centers e Telecomunicacoes SA, 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       %
 4942 AS52925       Ascenty Data Centers e Telecomunicacoes SA, B     21     11      1     11     10  47.62%


  Prefix               AS Path                              Aggregation Suggestion
  45.194.42.0/24       4777 6939 263237 52925   
  138.118.140.0/22     4777 2497 3356 52925   
  177.52.224.0/22      4777 2516 3356 52925   
  177.185.0.0/20       4777 2497 3356 52925   
  179.190.0.0/18       4777 2497 3356 52925   
  179.190.59.0/24      4777 2497 16735 52925   
  189.39.160.0/20      4777 2497 3356 52925   
  189.39.160.0/23      4777 2497 3356 52925 - Withdrawn - matching aggregate 189.39.160.0/20 4777 2497 3356 52925
  189.39.160.0/24      4777 2497 3356 52925 - Withdrawn - matching aggregate 189.39.160.0/20 4777 2497 3356 52925
  189.39.164.0/23      4777 2497 3356 52925 - Withdrawn - matching aggregate 189.39.160.0/20 4777 2497 3356 52925
  189.45.240.0/21      4777 2497 3356 52925 + Announce - aggregate of 189.45.240.0/22 (4777 2497 3356 52925) and 189.45.244.0/22 (4777 2497 3356 52925)
  189.45.240.0/23      4777 2497 3356 52925 - Withdrawn - aggregated with 189.45.242.0/23 (4777 2497 3356 52925)
  189.45.242.0/23      4777 2497 3356 52925 - Withdrawn - aggregated with 189.45.240.0/23 (4777 2497 3356 52925)
  189.45.244.0/23      4777 2497 3356 52925 - Withdrawn - aggregated with 189.45.246.0/23 (4777 2497 3356 52925)
  189.45.244.0/24      4777 2497 3356 52925 - Withdrawn - matching aggregate 189.45.244.0/23 4777 2497 3356 52925
  189.45.245.0/24      4777 2497 3356 52925 - Withdrawn - matching aggregate 189.45.244.0/23 4777 2497 3356 52925
  189.45.246.0/23      4777 2497 3356 52925 - Withdrawn - aggregated with 189.45.244.0/23 (4777 2497 3356 52925)
  189.45.246.0/24      4777 2497 3356 52925 - Withdrawn - matching aggregate 189.45.246.0/23 4777 2497 3356 52925
  189.45.248.0/21      4777 2516 3356 52925   
  189.45.248.0/22      4777 2516 3356 52925 - Withdrawn - matching aggregate 189.45.248.0/21 4777 2516 3356 52925
  189.45.251.0/24      4777 2497 3356 52925   
  189.45.254.0/23      4777 2497 3356 52925   

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

AS52925   16 More Specifics   21 Total Advertisements   Ascenty Data Centers e Telecomunicacoes SA, BR
    45.194.42.0/24                45.192.0.0/12
    177.52.224.0/22               177.52.224.0/21
    179.190.59.0/24               179.190.0.0/18
    189.39.160.0/23               189.39.160.0/20
    189.39.160.0/24               189.39.160.0/20
    189.39.164.0/23               189.39.160.0/20
    189.45.240.0/23               189.45.240.0/21
    189.45.242.0/23               189.45.240.0/21
    189.45.244.0/23               189.45.240.0/21
    189.45.244.0/24               189.45.240.0/21
    189.45.245.0/24               189.45.240.0/21
    189.45.246.0/23               189.45.240.0/21
    189.45.246.0/24               189.45.240.0/21
    189.45.248.0/22               189.45.248.0/21
    189.45.251.0/24               189.45.248.0/21
    189.45.254.0/23               189.45.248.0/21

Whois Entry

whois: 402332

IANA has recorded AS52925 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52925\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.
             % 2026-05-02T09:34:31-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52925
             owner:       Ascenty Data Centers e Telecomunica��es S/A
             ownerid:     13.743.550/0001-42
             responsible: Rodrigo Radaieski
             country:     BR
             owner-c:     MFBTL
             routing-c:   CGRAS
             abuse-c:     GRSAS3
             created:     20120808
             changed:     20130815
             inetnum:     177.185.0.0/20
             inetnum:     2804:ad4::/32
             inetnum:     179.190.0.0/18
             inetnum:     138.118.140.0/22
             inetnum:     189.45.240.0/21
             inetnum:     189.45.248.0/21
             inetnum:     177.52.224.0/21
             inetnum:     189.39.160.0/20
             
             nic-hdl-br:  MFBTL
             person:      METRO FIBER BRASIL TELECOMUNICA��ES LTDA
             e-mail:      lista_governanca_ti@ascenty.com
             country:     BR
             created:     20111116
             changed:     20220302
             
             nic-hdl-br:  CGRAS
             person:      Centro de Gerencia de Redes Ascenty
             e-mail:      cgr@ascenty.com
             country:     BR
             created:     20120313
             changed:     20250603
             
             nic-hdl-br:  GRSAS3
             person:      Grupo de seguran�a Ascenty
             e-mail:      abuse@ascenty.com
             country:     BR
             created:     20120313
             changed:     20120313
             
             % 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.