Report for 266081

Name

VIAVELOZ REDES, 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.

266081 VIAVELOZ REDES, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52468         UFINET PANAMA S.A., PA
    AS262632        Graja Fibra, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20805 AS266081       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  VIAVELOZ REDES, 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       %
19377 AS266081      VIAVELOZ REDES, BR                                 7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  45.5.48.0/22         4777 2497 3356 262632 266081   
  45.5.48.0/23         4777 2516 3356 262632 266081   
  45.5.48.0/23         4777 2497 3356 262632 266081 + Announce - aggregate of 45.5.48.0/24 (4777 2497 3356 262632 266081) and 45.5.49.0/24 (4777 2497 3356 262632 266081)
  45.5.48.0/24         4777 2497 3356 262632 266081 - Withdrawn - aggregated with 45.5.49.0/24 (4777 2497 3356 262632 266081)
  45.5.49.0/24         4777 2497 3356 262632 266081 - Withdrawn - aggregated with 45.5.48.0/24 (4777 2497 3356 262632 266081)
  45.5.50.0/23         4777 2516 3356 262632 266081   
  45.5.50.0/23         4777 2497 3356 262632 266081 + Announce - aggregate of 45.5.50.0/24 (4777 2497 3356 262632 266081) and 45.5.51.0/24 (4777 2497 3356 262632 266081)
  45.5.50.0/24         4777 2497 3356 262632 266081 - Withdrawn - aggregated with 45.5.51.0/24 (4777 2497 3356 262632 266081)
  45.5.51.0/24         4777 2497 3356 262632 266081 - Withdrawn - aggregated with 45.5.50.0/24 (4777 2497 3356 262632 266081)

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

AS266081   6 More Specifics   7 Total Advertisements   VIAVELOZ REDES, BR
    45.5.48.0/23                  45.5.48.0/22
    45.5.48.0/24                  45.5.48.0/22
    45.5.49.0/24                  45.5.48.0/22
    45.5.50.0/23                  45.5.48.0/22
    45.5.50.0/24                  45.5.48.0/22
    45.5.51.0/24                  45.5.48.0/22

Whois Entry

whois: 402332

IANA has recorded AS266081 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266081\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded