Report for 271511

Name

AS271511 - EMPRESA COCAIENSE DE TELECOMUNICACAO 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.

271511 EMPRESA COCAIENSE DE TELECOMUNICACAO LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS264598        DELTA TELECOM, BR
    AS269096        NORTH TELECOMUNICACOES EIRELI, BR
  Downstream Adjacent AS list
    AS263420        ACX TELECOM LTDA., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43350 AS271511       ORG+TRN Originate:       1024 /22.00  Transit:        256 /24.00 EMPRESA COCAIENSE DE TELECOMUNICACAO 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       %
29482 AS271511      EMPRESA COCAIENSE DE TELECOMUNICACAO LTDA, BR      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.185.116.0/24      2914 269096 271511     
  45.185.117.0/24      2914 23106 264598 264598 264598 264598 264598 264598 264598 264598 264598 264598 264598 264598 264598 264598 271511   
  45.185.118.0/23      6939 23106 264598 271511 + Announce - aggregate of 45.185.118.0/24 (6939 23106 264598 271511) and 45.185.119.0/24 (6939 23106 264598 271511)
  45.185.118.0/24      6939 23106 264598 271511 - Withdrawn - aggregated with 45.185.119.0/24 (6939 23106 264598 271511)
  45.185.119.0/24      6939 23106 264598 271511 - Withdrawn - aggregated with 45.185.118.0/24 (6939 23106 264598 271511)

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

AS271511   2 More Specifics   2 Total Advertisements   EMPRESA COCAIENSE DE TELECOMUNICACAO LTDA, BR
    45.185.116.0/24               45.185.116.0/22
    45.185.119.0/24               45.185.116.0/22
    45.185.117.0/24               45.185.116.0/22
    45.185.118.0/24               45.185.116.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 45.185.117.0/24             Withdrawn
    - 45.185.118.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS271511 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271511\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded