Report for 262514

Name

AS262514 - BTT 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 AS6447) 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.

262514 BTT TELECOMUNICACOES S.A., BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28656         BTT TELECOMUNICACOES S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8783  AS262514       ORIGIN  Originate:      13568 /18.27  Transit:          0 /0.00  BTT 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       %
 7963 AS262514      BTT TELECOMUNICACOES S.A., BR                      9      7      1      3      6  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  170.80.64.0/22       7018 3356 28656 262514   
  177.55.176.0/20      7018 3356 28656 262514   
  177.55.176.0/20      6939 3356 28656 262514 + Announce - aggregate of 177.55.176.0/21 (6939 3356 28656 262514) and 177.55.184.0/21 (6939 3356 28656 262514)
  177.55.176.0/21      6939 3356 28656 262514 - Withdrawn - aggregated with 177.55.184.0/21 (6939 3356 28656 262514)
  177.55.176.0/22      6939 3356 28656 262514 - Withdrawn - matching aggregate 177.55.176.0/21 6939 3356 28656 262514
  177.55.180.0/22      6939 3356 28656 262514 - Withdrawn - matching aggregate 177.55.176.0/21 6939 3356 28656 262514
  177.55.184.0/21      6939 3356 28656 262514 - Withdrawn - aggregated with 177.55.176.0/21 (6939 3356 28656 262514)
  177.55.184.0/22      6939 3356 28656 262514 - Withdrawn - matching aggregate 177.55.184.0/21 6939 3356 28656 262514
  177.55.188.0/22      6939 3356 28656 262514 - Withdrawn - matching aggregate 177.55.184.0/21 6939 3356 28656 262514
  177.55.191.0/24      6939 3356 28656 262514 - Withdrawn - matching aggregate 177.55.184.0/21 6939 3356 28656 262514

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

AS262514   25 More Specifics   27 Total Advertisements   BTT TELECOMUNICACOES S.A., BR
    170.80.65.0/24                170.80.64.0/22
    177.55.176.0/21               177.55.176.0/20
    177.55.176.0/22               177.55.176.0/20
    177.55.176.0/23               177.55.176.0/20
    177.55.176.0/24               177.55.176.0/20
    177.55.177.0/24               177.55.176.0/20
    177.55.178.0/23               177.55.176.0/20
    177.55.178.0/24               177.55.176.0/20
    177.55.180.0/22               177.55.176.0/20
    177.55.180.0/23               177.55.176.0/20
    177.55.180.0/24               177.55.176.0/20
    177.55.184.0/21               177.55.176.0/20
    177.55.184.0/22               177.55.176.0/20
    177.55.184.0/23               177.55.176.0/20
    177.55.184.0/24               177.55.176.0/20
    177.55.185.0/24               177.55.176.0/20
    177.55.186.0/23               177.55.176.0/20
    177.55.186.0/24               177.55.176.0/20
    177.55.188.0/22               177.55.176.0/20
    177.55.188.0/23               177.55.176.0/20
    177.55.188.0/24               177.55.176.0/20
    177.55.189.0/24               177.55.176.0/20
    177.55.190.0/23               177.55.176.0/20
    177.55.190.0/24               177.55.176.0/20
    177.55.191.0/24               177.55.176.0/20
    170.80.66.0/24                170.80.64.0/22
    177.55.181.0/24               177.55.176.0/20

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

    + 170.80.65.0/24              Announced
    + 177.55.176.0/22             Announced
    + 177.55.176.0/23             Announced
    + 177.55.176.0/24             Announced
    + 177.55.177.0/24             Announced
    + 177.55.178.0/23             Announced
    + 177.55.178.0/24             Announced
    + 177.55.180.0/22             Announced
    + 177.55.180.0/23             Announced
    + 177.55.180.0/24             Announced
    + 177.55.184.0/22             Announced
    + 177.55.184.0/23             Announced
    + 177.55.184.0/24             Announced
    + 177.55.185.0/24             Announced
    + 177.55.186.0/23             Announced
    + 177.55.186.0/24             Announced
    + 177.55.188.0/23             Announced
    + 177.55.188.0/24             Announced
    + 177.55.189.0/24             Announced
    + 177.55.190.0/23             Announced
    + 177.55.190.0/24             Announced
    + 177.55.191.0/24             Announced
    - 170.80.66.0/24              Withdrawn
    - 177.55.181.0/24             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS262514 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262514\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded