Report for 268255

Name

FIBRANET BRASIL, 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.

268255 FIBRANET BRASIL, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53180         INFORTEL COMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17927 AS268255       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  FIBRANET BRASIL, 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       %
 5478 AS268255      FIBRANET BRASIL, BR                               11     10      1      2      9  81.82%


  Prefix               AS Path                              Aggregation Suggestion
  45.236.152.0/22      4777 2516 6762 53180 268255 + Announce - aggregate of 45.236.152.0/23 (4777 2516 6762 53180 268255) and 45.236.154.0/23 (4777 2516 6762 53180 268255)
  45.236.152.0/24      4777 2516 6762 53180 268255 - Withdrawn - aggregated with 45.236.153.0/24 (4777 2516 6762 53180 268255)
  45.236.153.0/24      4777 2516 6762 53180 268255 - Withdrawn - aggregated with 45.236.152.0/24 (4777 2516 6762 53180 268255)
  45.236.154.0/24      4777 2516 6762 53180 268255 - Withdrawn - aggregated with 45.236.155.0/24 (4777 2516 6762 53180 268255)
  45.236.155.0/24      4777 2516 6762 53180 268255 - Withdrawn - aggregated with 45.236.154.0/24 (4777 2516 6762 53180 268255)
  209.14.148.0/22      4777 2516 6762 53180 268255   
  209.14.148.0/23      4777 2516 6762 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2516 6762 53180 268255
  209.14.148.0/24      4777 2516 6762 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2516 6762 53180 268255
  209.14.149.0/24      4777 2516 6762 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2516 6762 53180 268255
  209.14.150.0/23      4777 2516 6762 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2516 6762 53180 268255
  209.14.150.0/24      4777 2516 6762 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2516 6762 53180 268255
  209.14.151.0/24      4777 2516 6762 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2516 6762 53180 268255

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

AS268255   11 More Specifics   11 Total Advertisements   FIBRANET BRASIL, BR
    45.236.152.0/24               45.236.152.0/22
    45.236.153.0/24               45.236.152.0/22
    45.236.154.0/24               45.236.152.0/22
    45.236.155.0/24               45.236.152.0/22
    209.14.148.0/22               209.14.0.0/16
    209.14.148.0/23               209.14.0.0/16
    209.14.148.0/24               209.14.0.0/16
    209.14.149.0/24               209.14.0.0/16
    209.14.150.0/23               209.14.0.0/16
    209.14.150.0/24               209.14.0.0/16
    209.14.151.0/24               209.14.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS268255 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268255\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded