Report for 53073

Name

AS53073 - GD SERVICOS INTERNET 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.

53073 AS53073 - GD SERVICOS INTERNET LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS61714         AS61714 - supercore tecnologia e informatica eirelli, BR
    AS53102         AS53102 - S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12780 AS53073        ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  AS53073 - GD SERVICOS INTERNET 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       %
 3760 AS53073       AS53073 - GD SERVICOS INTERNET LTDA, BR           19     16      2      5     14  73.68%


  Prefix               AS Path                              Aggregation Suggestion
  187.87.32.0/21       4777 2497 3356 52873 52752 61714 53073 + Announce - aggregate of 187.87.32.0/22 (4777 2497 3356 52873 52752 61714 53073) and 187.87.36.0/22 (4777 2497 3356 52873 52752 61714 53073)
  187.87.32.0/22       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - aggregated with 187.87.36.0/22 (4777 2497 3356 52873 52752 61714 53073)
  187.87.32.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.32.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.33.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.32.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.34.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.32.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.35.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.32.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.36.0/22       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - aggregated with 187.87.32.0/22 (4777 2497 3356 52873 52752 61714 53073)
  187.87.36.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.36.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.37.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.36.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.38.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.36.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.39.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.36.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.40.0/22       4777 2497 3356 52873 52752 61714 53073   
  187.87.40.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.40.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.41.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.40.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.42.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.40.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.43.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - matching aggregate 187.87.40.0/22 4777 2497 3356 52873 52752 61714 53073
  187.87.44.0/24       4777 2497 3356 52873 52752 61714 53073   
  187.87.45.0/24       4777 2516 3356 53102 53102 53102 53073   
  187.87.46.0/23       4777 2497 3356 52873 52752 61714 53073 + Announce - aggregate of 187.87.46.0/24 (4777 2497 3356 52873 52752 61714 53073) and 187.87.47.0/24 (4777 2497 3356 52873 52752 61714 53073)
  187.87.46.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - aggregated with 187.87.47.0/24 (4777 2497 3356 52873 52752 61714 53073)
  187.87.47.0/24       4777 2497 3356 52873 52752 61714 53073 - Withdrawn - aggregated with 187.87.46.0/24 (4777 2497 3356 52873 52752 61714 53073)

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

AS53073   19 More Specifics   19 Total Advertisements   AS53073 - GD SERVICOS INTERNET LTDA, BR
    187.87.32.0/22                187.87.32.0/20
    187.87.32.0/24                187.87.32.0/20
    187.87.33.0/24                187.87.32.0/20
    187.87.34.0/24                187.87.32.0/20
    187.87.35.0/24                187.87.32.0/20
    187.87.36.0/22                187.87.32.0/20
    187.87.36.0/24                187.87.32.0/20
    187.87.37.0/24                187.87.32.0/20
    187.87.38.0/24                187.87.32.0/20
    187.87.39.0/24                187.87.32.0/20
    187.87.40.0/22                187.87.32.0/20
    187.87.40.0/24                187.87.32.0/20
    187.87.41.0/24                187.87.32.0/20
    187.87.42.0/24                187.87.32.0/20
    187.87.43.0/24                187.87.32.0/20
    187.87.44.0/24                187.87.32.0/20
    187.87.45.0/24                187.87.32.0/20
    187.87.46.0/24                187.87.32.0/20
    187.87.47.0/24                187.87.32.0/20

Whois Entry

whois: 402591

IANA has recorded AS53073 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53073\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded