Report for 272588

Name

AS272588 - MGM TELECOM COMUNICACAO 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.

272588 AS272588 - MGM TELECOM COMUNICACAO LTDA, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS52840         AS52840 - UFINET BRASIL S.A., BR
    AS22381         AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR
    AS264221        AS264221 - ONLINE NORTE TELECOM LTDA, BR
    AS262378        AS262378 - Compuservice Empreendimentos Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22891 AS272588       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  AS272588 - MGM TELECOM COMUNICACAO 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       %
19713 AS272588      AS272588 - MGM TELECOM COMUNICACAO LTDA, BR        5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.237.144.0/22      4777 2497 3356 22381 272588   
  45.237.144.0/23      4777 2497 3356 22381 272588 - Withdrawn - matching aggregate 45.237.144.0/22 4777 2497 3356 22381 272588
  45.237.146.0/23      4777 2516 4230 264221 272588   
  45.237.146.0/24      4777 2516 4230 264221 272588 - Withdrawn - matching aggregate 45.237.146.0/23 4777 2516 4230 264221 272588
  45.237.147.0/24      4777 2516 4230 266583 262378 272588   

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

AS272588   4 More Specifics   5 Total Advertisements   AS272588 - MGM TELECOM COMUNICACAO LTDA, BR
    45.237.144.0/23               45.237.144.0/22
    45.237.146.0/23               45.237.144.0/22
    45.237.146.0/24               45.237.144.0/22
    45.237.147.0/24               45.237.144.0/22

Whois Entry

whois: 402591

IANA has recorded AS272588 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272588\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded