Report for 52934

Name

AS52934 - Tolrs Informatica Ltda, 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.

52934 AS52934 - Tolrs Informatica Ltda, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS263004        AS263004 - CZNET PROVEDOR DE INTERNET LTDA, BR
    AS28146         AS28146 - MHNET TELECOM, BR
    AS53062         AS53062 - ALT  GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20025 AS52934        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS52934 - Tolrs Informatica Ltda, 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       %
17116 AS52934       AS52934 - Tolrs Informatica Ltda, BR               7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  177.11.60.0/22       4777 2516 6762 53062 52934   
  177.11.60.0/23       4777 2516 6762 28146 52934 52934 52934 52934   
  177.11.60.0/23       4777 2516 6762 28146 263004 52934 + Announce - aggregate of 177.11.60.0/24 (4777 2516 6762 28146 263004 52934) and 177.11.61.0/24 (4777 2516 6762 28146 263004 52934)
  177.11.60.0/24       4777 2516 6762 28146 263004 52934 - Withdrawn - aggregated with 177.11.61.0/24 (4777 2516 6762 28146 263004 52934)
  177.11.61.0/24       4777 2516 6762 28146 263004 52934 - Withdrawn - aggregated with 177.11.60.0/24 (4777 2516 6762 28146 263004 52934)
  177.11.62.0/23       4777 2516 6762 28146 52934 52934 52934 52934   
  177.11.62.0/23       4777 2516 6762 53062 52934 + Announce - aggregate of 177.11.62.0/24 (4777 2516 6762 53062 52934) and 177.11.63.0/24 (4777 2516 6762 53062 52934)
  177.11.62.0/24       4777 2516 6762 53062 52934 - Withdrawn - aggregated with 177.11.63.0/24 (4777 2516 6762 53062 52934)
  177.11.63.0/24       4777 2516 6762 53062 52934 - Withdrawn - aggregated with 177.11.62.0/24 (4777 2516 6762 53062 52934)

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

AS52934   6 More Specifics   7 Total Advertisements   AS52934 - Tolrs Informatica Ltda, BR
    177.11.60.0/23                177.11.60.0/22
    177.11.60.0/24                177.11.60.0/22
    177.11.61.0/24                177.11.60.0/22
    177.11.62.0/23                177.11.60.0/22
    177.11.62.0/24                177.11.60.0/22
    177.11.63.0/24                177.11.60.0/22

Whois Entry

whois: 402603

IANA has recorded AS52934 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52934\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded