Report for 61936

Name

AS61936 - VIATEC 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.

61936 AS61936 - VIATEC TELECOMUNICACOES LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS28283         AS28283 - Adylnet Telecom, BR
    AS61666         AS61666 - GLOBOINFO LTDA, BR
    AS28146         AS28146 - MHNET TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17489 AS61936        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AS61936 - VIATEC 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       %
17209 AS61936       AS61936 - VIATEC TELECOMUNICACOES LTDA, BR         6      4      2      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  201.158.8.0/22       4777 2497 3356 28146 61666 61666 61666 61666 61666 61936   
  201.158.8.0/22       4777 2516 6762 28146 61666 61936 + Announce - aggregate of 201.158.8.0/23 (4777 2516 6762 28146 61666 61936) and 201.158.10.0/23 (4777 2516 6762 28146 61666 61936)
  201.158.8.0/23       4777 2516 6762 28146 61666 61936 - Withdrawn - aggregated with 201.158.10.0/23 (4777 2516 6762 28146 61666 61936)
  201.158.10.0/23      4777 2516 6762 28146 61666 61936 - Withdrawn - aggregated with 201.158.8.0/23 (4777 2516 6762 28146 61666 61936)
  201.158.12.0/22      4777 2516 6762 28146 61936   
  201.158.12.0/22      4777 2497 174 28283 61936 + Announce - aggregate of 201.158.12.0/23 (4777 2497 174 28283 61936) and 201.158.14.0/23 (4777 2497 174 28283 61936)
  201.158.12.0/23      4777 2497 174 28283 61936 - Withdrawn - aggregated with 201.158.14.0/23 (4777 2497 174 28283 61936)
  201.158.14.0/23      4777 2497 174 28283 61936 - Withdrawn - aggregated with 201.158.12.0/23 (4777 2497 174 28283 61936)

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

AS61936   6 More Specifics   6 Total Advertisements   AS61936 - VIATEC TELECOMUNICACOES LTDA, BR
    201.158.8.0/22                201.158.8.0/21
    201.158.8.0/23                201.158.8.0/21
    201.158.10.0/23               201.158.8.0/21
    201.158.12.0/22               201.158.8.0/21
    201.158.12.0/23               201.158.8.0/21
    201.158.14.0/23               201.158.8.0/21

Whois Entry

whois: 402573

IANA has recorded AS61936 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61936\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded