Report for 52759

Name

AS52759 - DB3 SERVICOS DE TELECOMUNICACOES S.A, 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.

52759 AS52759 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR

  Adjacency:     6  Upstream:     6  Downstream:     0
  Upstream Adjacent AS list
    AS266606        --No Registry Entry--
    AS271023        AS271023 - TERA SOLUCOES, BR
    AS61568         AS61568 - ALOO TELECOM - FSF TECNOLOGIA SA, BR
    AS11432         AS11432 - Telium Telecomunicacoes Ltda, BR
    AS28661         AS28661 - HOTLINK INTERNET LTDA, BR
    AS52573         AS52573 - Une Telecom Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23426 AS52759        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  AS52759 - DB3 SERVICOS DE TELECOMUNICACOES S.A, 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       %
17038 AS52759       AS52759 - DB3 SERVICOS DE TELECOMUNICACOES S.      8      2      0      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.38.200.0/24      4777 2516 6762 16735 52573 52759 52759   
  177.38.201.0/24      4608 7575 7195 11432 11432 11432 52759 52759   
  177.38.202.0/23      4608 7575 2914 61568 28661 52759 52759 52759 52759 52759 52759 52759 52759 52759   
  177.38.202.0/24      4608 7575 2914 61568 28661 52759 52759 52759 52759 52759 52759 52759 52759 52759 - Withdrawn - matching aggregate 177.38.202.0/23 4608 7575 2914 61568 28661 52759 52759 52759 52759 52759 52759 52759 52759 52759
  177.38.203.0/24      4608 7575 2914 61568 28661 52759 52759 52759 52759 52759 52759 52759 52759 52759 - Withdrawn - matching aggregate 177.38.202.0/23 4608 7575 2914 61568 28661 52759 52759 52759 52759 52759 52759 52759 52759 52759
  177.38.204.0/24      4608 7575 7195 61678 61678 61678 266606 52759   
  177.38.206.0/24      4608 7575 2914 61568 52759   
  177.38.207.0/24      4608 7575 37468 267056 271023 52759   

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

AS52759   8 More Specifics   8 Total Advertisements   AS52759 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    177.38.200.0/24               177.38.200.0/21
    177.38.201.0/24               177.38.200.0/21
    177.38.202.0/23               177.38.200.0/21
    177.38.202.0/24               177.38.200.0/21
    177.38.203.0/24               177.38.200.0/21
    177.38.204.0/24               177.38.200.0/21
    177.38.206.0/24               177.38.200.0/21
    177.38.207.0/24               177.38.200.0/21
    177.38.205.0/24               177.38.200.0/21

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

    - 177.38.205.0/24             Withdrawn

Whois Entry

whois: 402609

IANA has recorded AS52759 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52759\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded