Report for 263951

Name

M.D DE SOUSA TELECOM - ME, 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.

263951 M.D DE SOUSA TELECOM - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262462        Aranet Play, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41231 AS263951       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  M.D DE SOUSA TELECOM - ME, 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       %
18567 AS263951      M.D DE SOUSA TELECOM - ME, BR                      4      4      2      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.255.20.0/23      4777 2516 3356 262462 263951 + Announce - aggregate of 138.255.20.0/24 (4777 2516 3356 262462 263951) and 138.255.21.0/24 (4777 2516 3356 262462 263951)
  138.255.20.0/24      4777 2516 3356 262462 263951 - Withdrawn - aggregated with 138.255.21.0/24 (4777 2516 3356 262462 263951)
  138.255.21.0/24      4777 2516 3356 262462 263951 - Withdrawn - aggregated with 138.255.20.0/24 (4777 2516 3356 262462 263951)
  138.255.22.0/23      4777 2497 3356 262462 263951 + Announce - aggregate of 138.255.22.0/24 (4777 2497 3356 262462 263951) and 138.255.23.0/24 (4777 2497 3356 262462 263951)
  138.255.22.0/24      4777 2497 3356 262462 263951 - Withdrawn - aggregated with 138.255.23.0/24 (4777 2497 3356 262462 263951)
  138.255.23.0/24      4777 2497 3356 262462 263951 - Withdrawn - aggregated with 138.255.22.0/24 (4777 2497 3356 262462 263951)

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

AS263951   4 More Specifics   4 Total Advertisements   M.D DE SOUSA TELECOM - ME, BR
    138.255.20.0/24               138.255.20.0/22
    138.255.21.0/24               138.255.20.0/22
    138.255.22.0/24               138.255.20.0/22
    138.255.23.0/24               138.255.20.0/22

Whois Entry

whois: 402332

IANA has recorded AS263951 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263951\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded