Report for 52840

Name

AVA 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.

52840 AVA TELECOMUNICACOES LTDA, BR

  Adjacency:    30  Upstream:     3  Downstream:    27
  Upstream Adjacent AS list
    AS13786         SEABORN - Seabras 1 USA, LLC, US
    AS61512         GIG@NET SOCIEDAD ANONIMA, PY
    AS52468         UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS272588        MGM TELECOM COMUNICACAO LTDA, BR
    AS262690        Netwave Telecomunicacoes Ltda., BR
    AS263672        Consult Telecom Provedor LTDA ME, BR
    AS262861        VIAFIBRA TELECOMUNICACOES LTDA, BR
    AS265292        AVA TELECOMUNICACOES LTDA, BR
    AS52800         OS CONNECT INFORMATICA EIRELI - EPP, BR
    AS269626        Indaiafibra Networking Eireli, BR
    AS268605        SRG TELECOM LTDA, BR
    AS265114        CAMALEAO NETWORK LTDA, BR
    AS271110        LEWITEL TELECOM, BR
    AS263847        BS CONECT TELECOMUNICACOES LTDA, BR
    AS263508        SIMNET TELECOMUNICACOES LTDA, BR
    AS263310        Artennet Comunicacoes Ltda - Me, BR
    AS264890        Ronaldo Pereira Pancielli - ME, BR
    AS266429        EES COMUNICACAO MULTIMIDIA LTDA - EPP, BR
    AS265953        INNOVA TECNOLOGIA E SERVICOS LTDA., BR
    AS263869        NAVG TELECOMUNICACOES EIRELI - ME, BR
    AS263855        MZL TELECOM, BR
    AS267167        VIRTUALI SOLUCOES EM TELECOMUNICACOES EIRELI, BR
    AS262777        Neolink Telecomunicacoes LTDA, BR
    AS52938         EMA Comercio de Eletronicos e Servicos Ltda., BR
    AS270819        SOS Internet, BR
    AS270648        Axe telecom ltda, BR
    AS269517        SPACENET PROVEDOR TELECOM LTDA, BR
    AS61928         ALEXANDRE BISPO COMUNICACAO ME, BR
    AS61650         -Reserved AS-, ZZ
    AS268876        CE TECH INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15510 AS52840        ORG+TRN Originate:       4864 /19.75  Transit:      67584 /15.96 AVA 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       %
12881 AS52840       AVA TELECOMUNICACOES LTDA, BR                      8      4      1      5      3  37.50%


  Prefix               AS Path                              Aggregation Suggestion
  132.255.60.0/22      4777 2497 2914 13786 52840   
  132.255.62.0/23      4777 2497 2914 13786 52840 - Withdrawn - matching aggregate 132.255.60.0/22 4777 2497 2914 13786 52840
  138.118.24.0/22      4777 2497 2914 13786 52840   
  138.118.24.0/23      4777 2497 3356 52468 52468 52840 + Announce - aggregate of 138.118.24.0/24 (4777 2497 3356 52468 52468 52840) and 138.118.25.0/24 (4777 2497 3356 52468 52468 52840)
  138.118.24.0/24      4777 2497 3356 52468 52468 52840 - Withdrawn - aggregated with 138.118.25.0/24 (4777 2497 3356 52468 52468 52840)
  138.118.25.0/24      4777 2497 3356 52468 52468 52840 - Withdrawn - aggregated with 138.118.24.0/24 (4777 2497 3356 52468 52468 52840)
  138.118.26.0/24      4777 2497 2914 13786 52840 - Withdrawn - matching aggregate 138.118.24.0/22 4777 2497 2914 13786 52840
  177.222.0.0/22       4777 2497 2914 13786 52840   
  177.222.14.0/23      4777 2497 3356 61512 52840   

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

AS52840   6 More Specifics   8 Total Advertisements   AVA TELECOMUNICACOES LTDA, BR
    132.255.62.0/23               132.255.60.0/22
    138.118.24.0/24               138.118.24.0/22
    138.118.25.0/24               138.118.24.0/22
    138.118.26.0/24               138.118.24.0/22
    177.222.0.0/22                177.222.0.0/20
    177.222.14.0/23               177.222.0.0/20

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS61650	Announced by	AS52840	AVA TELECOMUNICACOES LTDA, BR

Whois Entry

whois: 402332

IANA has recorded AS52840 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52840\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded