Report for 262543

Name

AS262543 - BRMOM CONSTRUINDO CONEXOES 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.

262543 AS262543 - BRMOM CONSTRUINDO CONEXOES LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28283         AS28283 - Adylnet Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26825 AS262543       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS262543 - BRMOM CONSTRUINDO CONEXOES 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       %
 9173 AS262543      AS262543 - BRMOM CONSTRUINDO CONEXOES LTDA, B      8      8      3      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  177.72.80.0/22       4608 7575 7195 28283 262543 262543 262543 + Announce - aggregate of 177.72.80.0/23 (4608 7575 7195 28283 262543 262543 262543) and 177.72.82.0/23 (4608 7575 7195 28283 262543 262543 262543)
  177.72.80.0/24       4608 7575 7195 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.81.0/24 (4608 7575 7195 28283 262543 262543 262543)
  177.72.81.0/24       4608 7575 7195 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.80.0/24 (4608 7575 7195 28283 262543 262543 262543)
  177.72.82.0/24       4608 7575 7195 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.83.0/24 (4608 7575 7195 28283 262543 262543 262543)
  177.72.83.0/24       4608 7575 7195 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.82.0/24 (4608 7575 7195 28283 262543 262543 262543)
  177.72.84.0/23       4608 7575 7195 28283 262543 262543 262543 + Announce - aggregate of 177.72.84.0/24 (4608 7575 7195 28283 262543 262543 262543) and 177.72.85.0/24 (4608 7575 7195 28283 262543 262543 262543)
  177.72.84.0/24       4608 7575 7195 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.85.0/24 (4608 7575 7195 28283 262543 262543 262543)
  177.72.85.0/24       4608 7575 7195 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.84.0/24 (4608 7575 7195 28283 262543 262543 262543)
  177.72.86.0/23       4777 2516 4230 28283 262543 262543 262543 + Announce - aggregate of 177.72.86.0/24 (4777 2516 4230 28283 262543 262543 262543) and 177.72.87.0/24 (4777 2516 4230 28283 262543 262543 262543)
  177.72.86.0/24       4777 2516 4230 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.87.0/24 (4777 2516 4230 28283 262543 262543 262543)
  177.72.87.0/24       4777 2516 4230 28283 262543 262543 262543 - Withdrawn - aggregated with 177.72.86.0/24 (4777 2516 4230 28283 262543 262543 262543)

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

AS262543   8 More Specifics   8 Total Advertisements   AS262543 - BRMOM CONSTRUINDO CONEXOES LTDA, BR
    177.72.80.0/24                177.72.80.0/21
    177.72.81.0/24                177.72.80.0/21
    177.72.82.0/24                177.72.80.0/21
    177.72.83.0/24                177.72.80.0/21
    177.72.84.0/24                177.72.80.0/21
    177.72.85.0/24                177.72.80.0/21
    177.72.86.0/24                177.72.80.0/21
    177.72.87.0/24                177.72.80.0/21

Whois Entry

whois: 402628

IANA has recorded AS262543 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262543\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded