Report for 28635

Name

AS28635 - AVATO TECNOLOGIA S.A, 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 AS6447) 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.

28635 AVATO TECNOLOGIA S.A, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262526        AVATO TECNOLOGIA S.A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4763  AS28635        ORIGIN  Originate:      41216 /16.67  Transit:          0 /0.00  AVATO TECNOLOGIA S.A, 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       %
 3828 AS28635       AVATO TECNOLOGIA S.A, BR                          15     15      1      1     14  93.33%


  Prefix               AS Path                              Aggregation Suggestion
  201.71.128.0/18      6939 52320 8167 262907 262526 28635 + Announce - aggregate of 201.71.128.0/19 (6939 52320 8167 262907 262526 28635) and 201.71.160.0/19 (6939 52320 8167 262907 262526 28635)
  201.71.128.0/19      6939 52320 8167 262907 262526 28635 - Withdrawn - aggregated with 201.71.160.0/19 (6939 52320 8167 262907 262526 28635)
  201.71.128.0/20      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.128.0/19 6939 52320 8167 262907 262526 28635
  201.71.132.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.128.0/19 6939 52320 8167 262907 262526 28635
  201.71.140.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.128.0/19 6939 52320 8167 262907 262526 28635
  201.71.144.0/20      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.128.0/19 6939 52320 8167 262907 262526 28635
  201.71.144.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.128.0/19 6939 52320 8167 262907 262526 28635
  201.71.148.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.128.0/19 6939 52320 8167 262907 262526 28635
  201.71.160.0/19      6939 52320 8167 262907 262526 28635 - Withdrawn - aggregated with 201.71.128.0/19 (6939 52320 8167 262907 262526 28635)
  201.71.160.0/20      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.160.0/19 6939 52320 8167 262907 262526 28635
  201.71.164.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.160.0/19 6939 52320 8167 262907 262526 28635
  201.71.168.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.160.0/19 6939 52320 8167 262907 262526 28635
  201.71.172.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.160.0/19 6939 52320 8167 262907 262526 28635
  201.71.176.0/20      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.160.0/19 6939 52320 8167 262907 262526 28635
  201.71.183.0/24      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.160.0/19 6939 52320 8167 262907 262526 28635
  201.71.188.0/22      6939 52320 8167 262907 262526 28635 - Withdrawn - matching aggregate 201.71.160.0/19 6939 52320 8167 262907 262526 28635

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

AS28635   14 More Specifics   16 Total Advertisements   Titania Telecom, BR
    201.71.132.0/22               201.71.128.0/19
    201.71.136.0/24               201.71.128.0/19
    201.71.140.0/22               201.71.128.0/19
    201.71.144.0/22               201.71.128.0/19
    201.71.146.0/23               201.71.128.0/19
    201.71.148.0/22               201.71.128.0/19
    201.71.148.0/24               201.71.128.0/19
    201.71.164.0/22               201.71.160.0/19
    201.71.164.0/23               201.71.160.0/19
    201.71.166.0/23               201.71.160.0/19
    201.71.168.0/23               201.71.160.0/19
    201.71.170.0/23               201.71.160.0/19
    201.71.172.0/22               201.71.160.0/19
    201.71.188.0/22               201.71.160.0/19
    201.71.132.0/24               201.71.128.0/19
    201.71.133.0/24               201.71.128.0/19
    201.71.134.0/24               201.71.128.0/19
    201.71.135.0/24               201.71.128.0/19
    201.71.147.0/24               201.71.128.0/19
    201.71.168.0/24               201.71.160.0/19
    201.71.169.0/24               201.71.160.0/19
    201.71.170.0/24               201.71.160.0/19
    201.71.171.0/24               201.71.160.0/19
    201.71.190.0/24               201.71.160.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 201.71.132.0/24             Withdrawn
    - 201.71.133.0/24             Withdrawn
    - 201.71.134.0/24             Withdrawn
    - 201.71.135.0/24             Withdrawn
    - 201.71.147.0/24             Withdrawn
    - 201.71.168.0/24             Withdrawn
    - 201.71.169.0/24             Withdrawn
    - 201.71.170.0/24             Withdrawn
    - 201.71.171.0/24             Withdrawn
    - 201.71.190.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS28635 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28635\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded