Report for 262402

Name

AS262402 - ZAP BL 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.

262402 AS262402 - ZAP BL TELECOMUNICACOES LTDA, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS263432        AS263432 - CORPORATIVA TELECOMUNICACOES EIRELI ME, BR
    AS28198         AS28198 - SEMPRE TELECOMUNICACOES LTDA, BR
    AS52468         AS52468 - UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS264053        AS264053 - ZAP AL INTERNET SERVICE LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10859 AS262402       ORG+TRN Originate:       9216 /18.83  Transit:        768 /22.42 AS262402 - ZAP BL 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       %
 9087 AS262402      AS262402 - ZAP BL TELECOMUNICACOES LTDA, BR        9      6      1      4      5  55.56%


  Prefix               AS Path                              Aggregation Suggestion
  177.38.80.0/22       4777 2497 3356 28198 262402   
  177.38.80.0/24       4777 2497 3356 28198 262402 - Withdrawn - matching aggregate 177.38.80.0/22 4777 2497 3356 28198 262402
  177.47.64.0/20       4777 2497 174 52468 262402   
  177.47.64.0/21       4777 2497 3356 28198 262402 + Announce - aggregate of 177.47.64.0/22 (4777 2497 3356 28198 262402) and 177.47.68.0/22 (4777 2497 3356 28198 262402)
  177.47.64.0/22       4777 2497 3356 28198 262402 - Withdrawn - aggregated with 177.47.68.0/22 (4777 2497 3356 28198 262402)
  177.47.68.0/22       4777 2497 3356 28198 262402 - Withdrawn - aggregated with 177.47.64.0/22 (4777 2497 3356 28198 262402)
  177.47.72.0/22       4777 2516 6762 52468 262402   
  177.47.73.0/24       4777 2516 6762 52468 262402 - Withdrawn - matching aggregate 177.47.72.0/22 4777 2516 6762 52468 262402
  177.47.74.0/24       4777 2516 6762 52468 262402 - Withdrawn - matching aggregate 177.47.72.0/22 4777 2516 6762 52468 262402
  177.47.75.0/24       4777 2516 6762 52468 262402 - Withdrawn - matching aggregate 177.47.72.0/22 4777 2516 6762 52468 262402

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

AS262402   7 More Specifics   9 Total Advertisements   AS262402 - ZAP BL TELECOMUNICACOES LTDA, BR
    177.38.80.0/24                177.38.80.0/22
    177.47.64.0/22                177.47.64.0/20
    177.47.68.0/22                177.47.64.0/20
    177.47.72.0/22                177.47.64.0/20
    177.47.73.0/24                177.47.64.0/20
    177.47.74.0/24                177.47.64.0/20
    177.47.75.0/24                177.47.64.0/20

Whois Entry

whois: 402577

IANA has recorded AS262402 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262402\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded