Report for 26609

Name

AS26609 - Universal Telecom S.A., 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 AS4637) 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.

26609 Universal Telecom S/A

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS10429   Telefonica Empresas SA
    AS3549    GBLX Global Crossing Ltd.
    AS17379   Intelig Telecomunica Ltda
  Downstream Adjacent AS list
    AS28645   Itapecerica On-Line Telecomunicacoes e Informatica Ltda

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4297  AS26609  ORG+TRN Originate:      24576 /17.42  Transit:       6144 /19.42 Universal Telecom S/A

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       %
 2033 AS26609 Universal Telecom S/A                        21     10      4     15      6  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  189.8.0.0/18         4637 5511 17379 26609 + Announce - aggregate of 189.8.0.0/19 (4637 5511 17379 26609) and 189.8.32.0/19 (4637 5511 17379 26609)
  189.8.0.0/19         4637 5511 17379 26609 - Withdrawn - aggregated with 189.8.32.0/19 (4637 5511 17379 26609)
  189.8.32.0/21        4637 5511 17379 26609 - Withdrawn - aggregated with 189.8.40.0/21 (4637 5511 17379 26609)
  189.8.40.0/21        4637 5511 17379 26609 - Withdrawn - aggregated with 189.8.32.0/21 (4637 5511 17379 26609)
  189.8.48.0/20        4637 5511 17379 26609 - Withdrawn - aggregated with 189.8.32.0/20 (4637 5511 17379 26609)
  189.8.49.0/24        4637 3549 26609        
  189.8.50.0/23        4637 3549 26609      + Announce - aggregate of 189.8.50.0/24 (4637 3549 26609) and 189.8.51.0/24 (4637 3549 26609)
  189.8.50.0/24        4637 3549 26609      - Withdrawn - aggregated with 189.8.51.0/24 (4637 3549 26609)
  189.8.51.0/24        4637 3549 26609      - Withdrawn - aggregated with 189.8.50.0/24 (4637 3549 26609)
  189.8.52.0/23        4637 3549 26609      + Announce - aggregate of 189.8.52.0/24 (4637 3549 26609) and 189.8.53.0/24 (4637 3549 26609)
  189.8.52.0/24        4637 3549 26609      - Withdrawn - aggregated with 189.8.53.0/24 (4637 3549 26609)
  189.8.53.0/24        4637 3549 26609      - Withdrawn - aggregated with 189.8.52.0/24 (4637 3549 26609)
  189.8.54.0/24        4637 3549 26609        
  200.143.128.0/22     4637 5511 17379 26609   
  200.143.132.0/22     4637 12956 10429 26609   
  200.143.136.0/23     4637 5511 17379 26609   
  200.143.138.0/23     4637 12956 10429 26609   
  200.143.140.0/22     4637 12956 10429 26609 + Announce - aggregate of 200.143.140.0/23 (4637 12956 10429 26609) and 200.143.142.0/23 (4637 12956 10429 26609)
  200.143.140.0/23     4637 12956 10429 26609 - Withdrawn - aggregated with 200.143.142.0/23 (4637 12956 10429 26609)
  200.143.142.0/23     4637 12956 10429 26609 - Withdrawn - aggregated with 200.143.140.0/23 (4637 12956 10429 26609)
  200.150.224.0/23     4637 3491 3561 1239 17379 26609   
  200.150.226.0/23     4637 12956 10429 26609   
  200.150.228.0/23     4637 12956 10429 26609   
  200.150.230.0/23     4637 3491 3561 1239 17379 26609   
  200.150.232.0/23     4637 3549 17379 26609   

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

AS26609   29 More Specifics   29 Total Advertisements   Universal Telecom S/A
    189.8.0.0/19                  189.0.0.0/11
    189.8.0.0/20                  189.0.0.0/11
    189.8.16.0/20                 189.0.0.0/11
    189.8.32.0/21                 189.0.0.0/11
    189.8.40.0/21                 189.0.0.0/11
    189.8.48.0/21                 189.0.0.0/11
    189.8.48.0/22                 189.0.0.0/11
    189.8.52.0/22                 189.0.0.0/11
    189.8.56.0/22                 189.0.0.0/11
    189.8.56.0/23                 189.0.0.0/11
    189.8.58.0/23                 189.0.0.0/11
    200.143.128.0/22              200.128.0.0/9
    200.143.128.0/23              200.128.0.0/9
    200.143.130.0/23              200.128.0.0/9
    200.143.132.0/22              200.128.0.0/9
    200.143.132.0/23              200.128.0.0/9
    200.143.134.0/23              200.128.0.0/9
    200.143.136.0/21              200.128.0.0/9
    200.143.136.0/23              200.128.0.0/9
    200.143.138.0/23              200.128.0.0/9
    200.143.140.0/23              200.128.0.0/9
    200.143.142.0/23              200.128.0.0/9
    200.150.224.0/22              200.128.0.0/9
    200.150.224.0/23              200.128.0.0/9
    200.150.226.0/23              200.128.0.0/9
    200.150.228.0/22              200.128.0.0/9
    200.150.228.0/23              200.128.0.0/9
    200.150.230.0/23              200.128.0.0/9
    200.150.232.0/23              200.128.0.0/9

Whois Entry

whois: 402603

IANA has recorded AS26609 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26609\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded