Report for 266528

Name

AS266528 - Master Telecomunicacoes LTDA 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 AS6447) 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.

266528 Master Telecomunicacoes LTDA ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28173         Dinamica Telecomunicacoes Ltda, BR
    AS263482        Megalink Servicos Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42119 AS266528       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  Master Telecomunicacoes LTDA 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       %
28602 AS266528      Master Telecomunicacoes LTDA ME, BR                4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.65.128.0/23       3303 263482 266528   + Announce - aggregate of 45.65.128.0/24 (3303 263482 266528) and 45.65.129.0/24 (3303 263482 266528)
  45.65.128.0/24       3303 263482 266528   - Withdrawn - aggregated with 45.65.129.0/24 (3303 263482 266528)
  45.65.129.0/24       3303 263482 266528   - Withdrawn - aggregated with 45.65.128.0/24 (3303 263482 266528)
  45.65.130.0/24       3303 263482 266528     
  45.65.131.0/24       22652 28173 266528     

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

AS266528   4 More Specifics   5 Total Advertisements   Master Telecomunicacoes LTDA ME, BR
    45.65.128.0/24                45.65.128.0/22
    45.65.129.0/24                45.65.128.0/22
    45.65.130.0/24                45.65.128.0/22
    45.65.131.0/24                45.65.128.0/22
    45.65.128.0/23                45.65.128.0/22
    45.65.130.0/23                45.65.128.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.65.128.0/24              Announced
    + 45.65.129.0/24              Announced
    + 45.65.130.0/24              Announced
    + 45.65.131.0/24              Announced
    - 45.65.128.0/23              Withdrawn
    - 45.65.130.0/23              Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS266528 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266528\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded