Report for 52877

Name

AS52877 - INTERPRIME TELECOMUNICACOES 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 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.

52877 TUPIX INTERNET EXCHANGE, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS263080        GTi TELECOMUNICACOES SA, BR
    AS264138        LMS - LAST MILE SERVICES LTDA, BR
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS264295        Unolink Telecom Ltda, BR
    AS266592        LIFE INTERNET, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18850 AS52877        ORG+TRN Originate:       3584 /20.19  Transit:       5888 /19.48 TUPIX INTERNET EXCHANGE, 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       %
 7599 AS52877       TUPIX INTERNET EXCHANGE, BR                        9      6      0      3      6  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.99.56.0/22       6939 3356 268235 264138 52877   
  138.99.56.0/23       6939 3356 268235 264138 52877 - Withdrawn - matching aggregate 138.99.56.0/22 6939 3356 268235 264138 52877
  138.99.56.0/24       6939 3356 268235 264138 52877 - Withdrawn - matching aggregate 138.99.56.0/22 6939 3356 268235 264138 52877
  138.99.57.0/24       6939 3356 268235 264138 52877 - Withdrawn - matching aggregate 138.99.56.0/22 6939 3356 268235 264138 52877
  138.99.58.0/23       6939 3356 268235 264138 52877 - Withdrawn - matching aggregate 138.99.56.0/22 6939 3356 268235 264138 52877
  138.99.58.0/24       6939 3356 268235 264138 52877 - Withdrawn - matching aggregate 138.99.56.0/22 6939 3356 268235 264138 52877
  138.99.59.0/24       6939 3356 268235 264138 52877 - Withdrawn - matching aggregate 138.99.56.0/22 6939 3356 268235 264138 52877
  186.232.74.0/24      293 3356 271253 52877   
  186.232.75.0/24      6939 3356 263080 52877   

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

AS52877   8 More Specifics   8 Total Advertisements   TUPIX INTERNET EXCHANGE, BR
    138.99.56.0/24                138.99.56.0/22
    138.99.57.0/24                138.99.56.0/22
    138.99.58.0/24                138.99.56.0/22
    138.99.59.0/24                138.99.56.0/22
    186.232.72.0/24               186.232.72.0/22
    186.232.73.0/24               186.232.72.0/22
    186.232.74.0/24               186.232.72.0/22
    186.232.75.0/24               186.232.72.0/22

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

    + 138.99.56.0/24              Announced
    + 138.99.57.0/24              Announced
    + 138.99.58.0/24              Announced
    + 138.99.59.0/24              Announced
    - 138.99.56.0/22              Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS52877 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52877\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded