Report for 271138

Name

AS271138 - GR FAST NET TELECOMUNICACOES, 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.

271138 AS271138 - GR FAST NET TELECOMUNICACOES, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52866         --No Registry Entry--

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28221 AS271138       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS271138 - GR FAST NET TELECOMUNICACOES, 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       %
19608 AS271138      AS271138 - GR FAST NET TELECOMUNICACOES, BR        3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  187.86.196.0/22      4777 2497 3356 262907 52866 271138   
  187.86.196.0/23      4777 2497 3356 262907 52866 271138 - Withdrawn - matching aggregate 187.86.196.0/22 4777 2497 3356 262907 52866 271138
  187.86.198.0/23      4777 2497 3356 262907 52866 271138 - Withdrawn - matching aggregate 187.86.196.0/22 4777 2497 3356 262907 52866 271138

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

AS271138   2 More Specifics   3 Total Advertisements   AS271138 - GR FAST NET TELECOMUNICACOES, BR
    187.86.196.0/23               187.86.196.0/22
    187.86.198.0/23               187.86.196.0/22

Whois Entry

whois: 402591

IANA has recorded AS271138 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271138\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded