Report for 262531

Name

AS262531 - Connection Multimidia 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.

262531 AS262531 - Connection Multimidia Telecomunicacoes LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS273683        AS273683 - ALLREDE TELECOM LTDA, BR
    AS265144        AS265144 - MCD INFORMATICA E TELECOMUNICACOES LTDA - ME, BR
    AS264409        AS264409 - GRUPO YAX, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15617 AS262531       ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  AS262531 - Connection Multimidia 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       %
11077 AS262531      AS262531 - Connection Multimidia Telecomunica     12      7      3      8      4  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  177.55.212.0/22      4777 2497 2914 265144 265144 265144 265144 262531   
  177.55.214.0/23      4777 2497 2914 265144 265144 265144 265144 262531 - Withdrawn - matching aggregate 177.55.212.0/22 4777 2497 2914 265144 265144 265144 265144 262531
  177.55.214.0/23      4777 2497 2914 265144 265144 265144 265144 262531 262531 + Announce - aggregate of 177.55.214.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531) and 177.55.215.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.214.0/24      4777 2497 2914 265144 265144 265144 265144 262531 262531 - Withdrawn - aggregated with 177.55.215.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.215.0/24      4777 2497 2914 265144 265144 265144 265144 262531 262531 - Withdrawn - aggregated with 177.55.214.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.216.0/23      4777 2497 2914 265144 265144 265144 265144 262531   
  177.55.216.0/23      4777 2497 2914 265144 265144 265144 265144 262531 262531 + Announce - aggregate of 177.55.216.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531) and 177.55.217.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.216.0/24      4777 2497 2914 265144 265144 265144 265144 262531 262531 - Withdrawn - aggregated with 177.55.217.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.217.0/24      4777 2497 2914 265144 265144 265144 265144 262531 262531 - Withdrawn - aggregated with 177.55.216.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.218.0/23      4777 2497 2914 265144 265144 265144 265144 262531   
  177.55.218.0/23      4777 2497 2914 265144 265144 265144 265144 262531 262531 + Announce - aggregate of 177.55.218.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531) and 177.55.219.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.218.0/24      4777 2497 2914 265144 265144 265144 265144 262531 262531 - Withdrawn - aggregated with 177.55.219.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.219.0/24      4777 2497 2914 265144 265144 265144 265144 262531 262531 - Withdrawn - aggregated with 177.55.218.0/24 (4777 2497 2914 265144 265144 265144 265144 262531 262531)
  177.55.222.0/23      4777 2497 2914 265144 265144 265144 265144 262531   
  177.55.222.0/24      4777 6939 264409 262531   

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

AS262531   12 More Specifics   12 Total Advertisements   AS262531 - Connection Multimidia Telecomunicacoes LTDA, BR
    177.55.212.0/22               177.55.208.0/20
    177.55.214.0/23               177.55.208.0/20
    177.55.214.0/24               177.55.208.0/20
    177.55.215.0/24               177.55.208.0/20
    177.55.216.0/23               177.55.208.0/20
    177.55.216.0/24               177.55.208.0/20
    177.55.217.0/24               177.55.208.0/20
    177.55.218.0/23               177.55.208.0/20
    177.55.218.0/24               177.55.208.0/20
    177.55.219.0/24               177.55.208.0/20
    177.55.222.0/23               177.55.208.0/20
    177.55.222.0/24               177.55.208.0/20

Whois Entry

whois: 402591

IANA has recorded AS262531 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262531\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded