Report for 23105

Name

AS23105 - BCMG 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.

23105 AS23105 - BCMG INTERNET LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS13786         SEABORN - Seabras 1 USA, LLC, US
    AS4230          AS4230 - CLARO S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6637  AS23105        ORIGIN  Originate:      20992 /17.64  Transit:          0 /0.00  AS23105 - BCMG 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       %
12222 AS23105       AS23105 - BCMG INTERNET LTDA, BR                  10      6      3      7      3  30.00%


  Prefix               AS Path                              Aggregation Suggestion
  189.50.176.0/20      4777 2497 174 13786 23105 23105 23105 23105 23105   
  189.50.176.0/20      4777 2516 4230 23105 + Announce - aggregate of 189.50.176.0/21 (4777 2516 4230 23105) and 189.50.184.0/21 (4777 2516 4230 23105)
  189.50.176.0/21      4777 2516 4230 23105 - Withdrawn - aggregated with 189.50.184.0/21 (4777 2516 4230 23105)
  189.50.184.0/21      4777 2516 4230 23105 - Withdrawn - aggregated with 189.50.176.0/21 (4777 2516 4230 23105)
  200.155.112.0/20     4777 2497 174 13786 23105 23105 23105 23105 23105   
  200.155.112.0/20     4777 2516 4230 23105 + Announce - aggregate of 200.155.112.0/21 (4777 2516 4230 23105) and 200.155.120.0/21 (4777 2516 4230 23105)
  200.155.112.0/21     4777 2516 4230 23105 - Withdrawn - aggregated with 200.155.120.0/21 (4777 2516 4230 23105)
  200.155.120.0/21     4777 2516 4230 23105 - Withdrawn - aggregated with 200.155.112.0/21 (4777 2516 4230 23105)
  201.33.86.0/23       4777 2497 174 13786 23105   
  201.33.88.0/21       4777 2516 4230 23105 23105 23105 23105   
  201.33.88.0/21       4777 2497 174 13786 23105 + Announce - aggregate of 201.33.88.0/22 (4777 2497 174 13786 23105) and 201.33.92.0/22 (4777 2497 174 13786 23105)
  201.33.88.0/22       4777 2497 174 13786 23105 - Withdrawn - aggregated with 201.33.92.0/22 (4777 2497 174 13786 23105)
  201.33.92.0/22       4777 2497 174 13786 23105 - Withdrawn - aggregated with 201.33.88.0/22 (4777 2497 174 13786 23105)

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

AS23105   6 More Specifics   10 Total Advertisements   AS23105 - BCMG INTERNET LTDA, BR
    189.50.176.0/21               189.50.176.0/20
    189.50.184.0/21               189.50.176.0/20
    200.155.112.0/21              200.155.112.0/20
    200.155.120.0/21              200.155.112.0/20
    201.33.88.0/22                201.33.88.0/21
    201.33.92.0/22                201.33.88.0/21

Whois Entry

whois: 402584

IANA has recorded AS23105 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23105\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded