Report for 52548

Name

tc conecta servicos de telecomunicacoes e provedor, 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.

52548 tc conecta servicos de telecomunicacoes e provedor, BR

  Adjacency:     6  Upstream:     5  Downstream:     1
  Upstream Adjacent AS list
    AS268976        Weclix Telecom SA, BR
    AS263432        CORPORATIVA TELECOMUNICACOES EIRELI ME, BR
    AS270364        NOVALINK INTERNET LTDA, BR
    AS3549          LVLT-3549 - Level 3 Parent, LLC, US
    AS52660         e.serv informatica e tecnologia ltda., BR
  Downstream Adjacent AS list
    AS268191        MARTINS TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14663 AS52548        ORG+TRN Originate:       5376 /19.61  Transit:        256 /24.00 tc conecta servicos de telecomunicacoes e provedor, 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       %
16658 AS52548       tc conecta servicos de telecomunicacoes e pro     10      2      0      8      2  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.85.136.0/21      4777 2497 3356 3549 52548   
  177.85.136.0/22      4777 2497 3356 3549 52548 - Withdrawn - matching aggregate 177.85.136.0/21 4777 2497 3356 3549 52548
  177.85.136.0/24      4777 2497 16735 268976 268976 52548   
  177.85.137.0/24      4608 6939 264409 52660 52548   
  177.85.139.0/24      4777 2516 3356 3549 52548   
  177.85.140.0/23      4777 2497 3356 270364 52548   
  177.85.140.0/24      4777 2516 3356 270364 52548   
  177.85.141.0/24      4777 2497 174 22381 263432 52548   
  177.85.142.0/24      4777 2497 3356 3549 52548 - Withdrawn - matching aggregate 177.85.136.0/21 4777 2497 3356 3549 52548
  177.85.143.0/24      4777 2516 3356 3549 52548   

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

AS52548   9 More Specifics   10 Total Advertisements   tc conecta servicos de telecomunicacoes e provedor, BR
    177.85.136.0/22               177.85.136.0/21
    177.85.136.0/24               177.85.136.0/21
    177.85.137.0/24               177.85.136.0/21
    177.85.139.0/24               177.85.136.0/21
    177.85.140.0/23               177.85.136.0/21
    177.85.140.0/24               177.85.136.0/21
    177.85.141.0/24               177.85.136.0/21
    177.85.142.0/24               177.85.136.0/21
    177.85.143.0/24               177.85.136.0/21

Whois Entry

whois: 402332

IANA has recorded AS52548 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52548\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded