Report for 263891

Name

AS263891 - TURBONET INFO E TELECOM, 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.

263891 AS263891 - TURBONET INFO E TELECOM, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS23106         AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS16735         AS16735 - ALGAR TELECOM S/A, BR
  Downstream Adjacent AS list
    AS271134        AS271134 - R&R TELECOMUNICACOES LTDA, BR
    AS268735        AS268735 - Eletrosat Telecom Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17890 AS263891       ORG+TRN Originate:       4096 /20.00  Transit:       3072 /20.42 AS263891 - TURBONET INFO E TELECOM, 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       %
18989 AS263891      AS263891 - TURBONET INFO E TELECOM, BR             6      4      2      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  138.204.48.0/22      4777 2516 6762 16735 263891 263891 263891   
  138.204.48.0/22      4777 2516 6762 16735 263891 + Announce - aggregate of 138.204.48.0/23 (4777 2516 6762 16735 263891) and 138.204.50.0/23 (4777 2516 6762 16735 263891)
  138.204.48.0/23      4777 2516 6762 16735 263891 - Withdrawn - aggregated with 138.204.50.0/23 (4777 2516 6762 16735 263891)
  138.204.50.0/23      4777 2516 6762 16735 263891 - Withdrawn - aggregated with 138.204.48.0/23 (4777 2516 6762 16735 263891)
  170.78.160.0/22      4777 2516 6762 16735 263891 263891 263891   
  170.78.160.0/22      4777 2516 6762 16735 263891 + Announce - aggregate of 170.78.160.0/23 (4777 2516 6762 16735 263891) and 170.78.162.0/23 (4777 2516 6762 16735 263891)
  170.78.160.0/23      4777 2516 6762 16735 263891 - Withdrawn - aggregated with 170.78.162.0/23 (4777 2516 6762 16735 263891)
  170.78.162.0/23      4777 2516 6762 16735 263891 - Withdrawn - aggregated with 170.78.160.0/23 (4777 2516 6762 16735 263891)

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

AS263891   4 More Specifics   6 Total Advertisements   AS263891 - TURBONET INFO E TELECOM, BR
    138.204.48.0/23               138.204.48.0/22
    138.204.50.0/23               138.204.48.0/22
    170.78.160.0/23               170.78.160.0/22
    170.78.162.0/23               170.78.160.0/22
    138.204.48.0/24               138.204.48.0/22
    138.204.49.0/24               138.204.48.0/22
    138.204.50.0/24               138.204.48.0/22
    138.204.51.0/24               138.204.48.0/22
    170.78.160.0/24               170.78.160.0/22
    170.78.162.0/24               170.78.160.0/22
    170.78.163.0/24               170.78.160.0/22

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

    - 138.204.48.0/24             Withdrawn
    - 138.204.49.0/24             Withdrawn
    - 138.204.50.0/24             Withdrawn
    - 138.204.51.0/24             Withdrawn
    - 170.78.160.0/24             Withdrawn
    - 170.78.162.0/24             Withdrawn
    - 170.78.163.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS263891 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263891\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded