Report for 28652

Name

AS28652 - Telecomunicacoes Nordeste 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.

28652 AS28652 - Telecomunicacoes Nordeste Ltda., BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS61832         AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS265269        AS265269 - MEGA TELE INFORMATICA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4269  AS28652        ORIGIN  Originate:      51712 /16.34  Transit:          0 /0.00  AS28652 - Telecomunicacoes Nordeste 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       %
 2949 AS28652       AS28652 - Telecomunicacoes Nordeste Ltda., BR     27     19      1      9     18  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  143.255.48.0/22      4777 2516 6762 265269 28652 28652   
  177.47.32.0/19       4777 2516 6762 265269 28652 28652 + Announce - aggregate of 177.47.32.0/20 (4777 2516 6762 265269 28652 28652) and 177.47.48.0/20 (4777 2516 6762 265269 28652 28652)
  177.47.32.0/20       4777 2516 6762 265269 28652 28652 - Withdrawn - aggregated with 177.47.48.0/20 (4777 2516 6762 265269 28652 28652)
  177.47.32.0/21       4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 177.47.32.0/20 4777 2516 6762 265269 28652 28652
  177.47.32.0/22       4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 177.47.32.0/20 4777 2516 6762 265269 28652 28652
  177.47.36.0/22       4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 177.47.32.0/20 4777 2516 6762 265269 28652 28652
  177.47.40.0/21       4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 177.47.32.0/20 4777 2516 6762 265269 28652 28652
  177.47.40.0/22       4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 177.47.32.0/20 4777 2516 6762 265269 28652 28652
  177.47.44.0/22       4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 177.47.32.0/20 4777 2516 6762 265269 28652 28652
  177.47.48.0/20       4777 2516 6762 265269 28652 28652 - Withdrawn - aggregated with 177.47.32.0/20 (4777 2516 6762 265269 28652 28652)
  177.47.48.0/21       4608 7575 264409 61832 28652   
  177.47.56.0/21       4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 177.47.48.0/20 4777 2516 6762 265269 28652 28652
  177.155.96.0/22      4777 2516 6762 265269 28652 28652   
  177.155.100.0/23     4777 2516 6762 265269 28652 28652   
  187.60.112.0/20      4608 7575 264409 61832 28652   
  187.60.112.0/21      4777 2516 6762 265269 28652 28652   
  187.60.112.0/22      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 187.60.112.0/21 4777 2516 6762 265269 28652 28652
  187.60.120.0/21      4608 7575 264409 61832 28652 - Withdrawn - matching aggregate 187.60.112.0/20 4608 7575 264409 61832 28652
  189.90.176.0/20      4777 2516 6762 265269 28652 28652   
  189.90.176.0/21      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 189.90.176.0/20 4777 2516 6762 265269 28652 28652
  189.90.176.0/22      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 189.90.176.0/20 4777 2516 6762 265269 28652 28652
  189.90.180.0/22      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 189.90.176.0/20 4777 2516 6762 265269 28652 28652
  189.90.184.0/22      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 189.90.176.0/20 4777 2516 6762 265269 28652 28652
  189.90.188.0/22      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 189.90.176.0/20 4777 2516 6762 265269 28652 28652
  201.76.128.0/20      4777 2516 6762 265269 28652 28652   
  201.76.128.0/21      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 201.76.128.0/20 4777 2516 6762 265269 28652 28652
  201.76.132.0/22      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 201.76.128.0/20 4777 2516 6762 265269 28652 28652
  201.76.136.0/21      4777 2516 6762 265269 28652 28652 - Withdrawn - matching aggregate 201.76.128.0/20 4777 2516 6762 265269 28652 28652

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

AS28652   19 More Specifics   27 Total Advertisements   AS28652 - Telecomunicacoes Nordeste Ltda., BR
    177.47.32.0/21                177.47.32.0/20
    177.47.32.0/22                177.47.32.0/20
    177.47.36.0/22                177.47.32.0/20
    177.47.40.0/21                177.47.32.0/20
    177.47.40.0/22                177.47.32.0/20
    177.47.44.0/22                177.47.32.0/20
    177.47.48.0/21                177.47.48.0/20
    177.47.56.0/21                177.47.48.0/20
    187.60.112.0/21               187.60.112.0/20
    187.60.112.0/22               187.60.112.0/20
    187.60.120.0/21               187.60.112.0/20
    189.90.176.0/21               189.90.176.0/20
    189.90.176.0/22               189.90.176.0/20
    189.90.180.0/22               189.90.176.0/20
    189.90.184.0/22               189.90.176.0/20
    189.90.188.0/22               189.90.176.0/20
    201.76.128.0/21               201.76.128.0/20
    201.76.132.0/22               201.76.128.0/20
    201.76.136.0/21               201.76.128.0/20

Whois Entry

whois: 402577

IANA has recorded AS28652 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28652\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded