Report for 262546

Name

AS262546 - NetCintra 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 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.

262546 NetCintra Telecomunicacoes Ltda., BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS6939          HURRICANE, US
    AS52468         UFINET PANAMA S.A., PA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13196 AS262546       ORIGIN  Originate:       6912 /19.25  Transit:          0 /0.00  NetCintra 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       %
 5710 AS262546      NetCintra Telecomunicacoes Ltda., BR              12      9      0      3      9  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.255.200.0/22     6939 262546            
  131.255.200.0/23     6939 262546          - Withdrawn - matching aggregate 131.255.200.0/22 6939 262546
  131.255.202.0/23     6939 262546          - Withdrawn - matching aggregate 131.255.200.0/22 6939 262546
  131.255.203.0/24     6939 262546          - Withdrawn - matching aggregate 131.255.200.0/22 6939 262546
  143.202.48.0/22      6939 262546            
  143.202.48.0/23      6939 262546          - Withdrawn - matching aggregate 143.202.48.0/22 6939 262546
  143.202.50.0/23      6939 262546          - Withdrawn - matching aggregate 143.202.48.0/22 6939 262546
  143.202.51.0/24      6939 262546          - Withdrawn - matching aggregate 143.202.48.0/22 6939 262546
  177.72.116.0/22      6939 262546            
  177.72.116.0/23      6939 262546          - Withdrawn - matching aggregate 177.72.116.0/22 6939 262546
  177.72.118.0/23      6939 262546          - Withdrawn - matching aggregate 177.72.116.0/22 6939 262546
  177.72.118.0/24      6939 262546          - Withdrawn - matching aggregate 177.72.116.0/22 6939 262546

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

AS262546   12 More Specifics   15 Total Advertisements   NetCintra Telecomunicacoes Ltda., BR
    131.255.200.0/24              131.255.200.0/22
    131.255.201.0/24              131.255.200.0/22
    131.255.202.0/24              131.255.200.0/22
    131.255.203.0/24              131.255.200.0/22
    143.202.48.0/24               143.202.48.0/22
    143.202.49.0/24               143.202.48.0/22
    143.202.50.0/24               143.202.48.0/22
    143.202.51.0/24               143.202.48.0/22
    177.72.116.0/24               177.72.116.0/22
    177.72.117.0/24               177.72.116.0/22
    177.72.118.0/24               177.72.116.0/22
    177.72.119.0/24               177.72.116.0/22
    143.202.50.0/23               143.202.48.0/22
    177.72.118.0/23               177.72.116.0/22

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

    + 131.255.200.0/24            Announced
    + 131.255.201.0/24            Announced
    + 131.255.202.0/24            Announced
    + 131.255.203.0/24            Announced
    + 143.202.48.0/24             Announced
    + 143.202.49.0/24             Announced
    + 143.202.50.0/24             Announced
    + 143.202.51.0/24             Announced
    + 177.72.117.0/24             Announced
    + 177.72.118.0/24             Announced
    + 177.72.119.0/24             Announced
    - 143.202.50.0/23             Withdrawn
    - 177.72.118.0/23             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS262546 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262546\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded