Report for 266513

Name

Vips Fibra, 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.

266513 Vips Fibra, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS53180         INFORTEL COMUNICACOES LTDA, BR
    AS263903        INFORBARRA TELECOM, BR
  Downstream Adjacent AS list
    AS274711        IB TELECOM FIBRA LTDA, BR
    AS262663        METROFLEX TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20746 AS266513       ORG+TRN Originate:       3072 /20.42  Transit:        512 /23.00 Vips Fibra, 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       %
 9128 AS266513      Vips Fibra, BR                                     7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  170.244.16.0/22      4777 2516 3356 263903 266513   
  170.244.16.0/23      4777 2516 3356 263903 266513 - Withdrawn - matching aggregate 170.244.16.0/22 4777 2516 3356 263903 266513
  170.244.16.0/22      4777 2497 3356 263903 266513 + Announce - aggregate of 170.244.16.0/23 (4777 2497 3356 263903 266513) and 170.244.18.0/23 (4777 2497 3356 263903 266513)
  170.244.16.0/24      4777 2497 3356 263903 266513 - Withdrawn - aggregated with 170.244.17.0/24 (4777 2497 3356 263903 266513)
  170.244.17.0/24      4777 2497 3356 263903 266513 - Withdrawn - aggregated with 170.244.16.0/24 (4777 2497 3356 263903 266513)
  170.244.18.0/23      4777 2516 3356 263903 266513 - Withdrawn - matching aggregate 170.244.16.0/22 4777 2516 3356 263903 266513
  170.244.18.0/24      4777 2497 3356 263903 266513 - Withdrawn - aggregated with 170.244.19.0/24 (4777 2497 3356 263903 266513)
  170.244.19.0/24      4777 2497 3356 263903 266513 - Withdrawn - aggregated with 170.244.18.0/24 (4777 2497 3356 263903 266513)

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

AS266513   6 More Specifics   7 Total Advertisements   Vips Fibra, BR
    170.244.16.0/23               170.244.16.0/22
    170.244.16.0/24               170.244.16.0/22
    170.244.17.0/24               170.244.16.0/22
    170.244.18.0/23               170.244.16.0/22
    170.244.18.0/24               170.244.16.0/22
    170.244.19.0/24               170.244.16.0/22

Whois Entry

whois: 402332

IANA has recorded AS266513 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266513\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded