Report for 26104

Name

Telespazio Brasil 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 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.

26104 Telespazio Brasil S.A., BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS22381         Megatelecom Telecomunicacoes Ltda, BR
    AS16735         ALGAR TELECOM SA, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18553 AS26104        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  Telespazio Brasil S.A., 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       %
21384 AS26104       Telespazio Brasil S.A., BR                         7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  200.142.160.0/21     4777 2497 174 16735 26104   
  200.142.169.0/24     4777 2497 174 16735 26104   
  200.142.170.0/24     4777 2497 174 16735 26104   
  200.142.172.0/24     4777 2497 174 16735 26104   
  200.142.173.0/24     4777 2516 3356 26104   
  200.142.174.0/23     4777 2516 3356 26104 + Announce - aggregate of 200.142.174.0/24 (4777 2516 3356 26104) and 200.142.175.0/24 (4777 2516 3356 26104)
  200.142.174.0/24     4777 2516 3356 26104 - Withdrawn - aggregated with 200.142.175.0/24 (4777 2516 3356 26104)
  200.142.175.0/24     4777 2516 3356 26104 - Withdrawn - aggregated with 200.142.174.0/24 (4777 2516 3356 26104)

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
200.142.160.0/21	AS26104	Telespazio Brasil S.A., BR	200.142.160.0 - 200.142.175.255
200.142.169.0/24	AS26104	Telespazio Brasil S.A., BR	200.142.160.0 - 200.142.175.255
200.142.170.0/24	AS26104	Telespazio Brasil S.A., BR	200.142.160.0 - 200.142.175.255
200.142.172.0/24	AS26104	Telespazio Brasil S.A., BR	200.142.160.0 - 200.142.175.255
200.142.173.0/24	AS26104	Telespazio Brasil S.A., BR	200.142.160.0 - 200.142.175.255
200.142.174.0/24	AS26104	Telespazio Brasil S.A., BR	200.142.160.0 - 200.142.175.255
200.142.175.0/24	AS26104	Telespazio Brasil S.A., BR	200.142.160.0 - 200.142.175.255

Whois Entry

whois: 402332

IANA has recorded AS26104 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS26104\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)