Report for 53143

Name

CABONNET INTERNET 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 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.

53143 CABONNET INTERNET LTDA, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS267484        CABONNET INTERNET LTDA, BR
  Downstream Adjacent AS list
    AS263075        TV Cabo de Santo Anastacio Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5521  AS53143        ORG+TRN Originate:      30720 /17.09  Transit:       6144 /19.42 CABONNET INTERNET 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       %
 3839 AS53143       CABONNET INTERNET LTDA, BR                        20     14      0      6     14  70.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.68.0/22      4608 7575 7195 267484 53143   
  168.195.236.0/22     4608 7575 7195 267484 53143   
  179.107.0.0/21       4608 7575 7195 267484 53143   
  179.107.0.0/22       4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 179.107.0.0/21 4608 7575 7195 267484 53143
  179.107.4.0/22       4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 179.107.0.0/21 4608 7575 7195 267484 53143
  186.193.112.0/20     4608 7575 7195 267484 53143   
  186.193.112.0/21     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.193.112.0/20 4608 7575 7195 267484 53143
  186.193.112.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.193.112.0/20 4608 7575 7195 267484 53143
  186.193.116.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.193.112.0/20 4608 7575 7195 267484 53143
  186.193.120.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.193.112.0/20 4608 7575 7195 267484 53143
  186.193.124.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.193.112.0/20 4608 7575 7195 267484 53143
  186.194.224.0/20     4608 7575 7195 267484 53143   
  186.194.224.0/21     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.194.224.0/20 4608 7575 7195 267484 53143
  186.194.224.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.194.224.0/20 4608 7575 7195 267484 53143
  186.194.228.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.194.224.0/20 4608 7575 7195 267484 53143
  186.194.232.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.194.224.0/20 4608 7575 7195 267484 53143
  186.194.236.0/22     4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 186.194.224.0/20 4608 7575 7195 267484 53143
  187.87.64.0/21       4608 7575 7195 267484 53143   
  187.87.64.0/22       4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 187.87.64.0/21 4608 7575 7195 267484 53143
  187.87.68.0/22       4608 7575 7195 267484 53143 - Withdrawn - matching aggregate 187.87.64.0/21 4608 7575 7195 267484 53143

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

AS53143   14 More Specifics   20 Total Advertisements   CABONNET INTERNET LTDA, BR
    179.107.0.0/22                179.107.0.0/21
    179.107.4.0/22                179.107.0.0/21
    186.193.112.0/21              186.193.112.0/20
    186.193.112.0/22              186.193.112.0/20
    186.193.116.0/22              186.193.112.0/20
    186.193.120.0/22              186.193.112.0/20
    186.193.124.0/22              186.193.112.0/20
    186.194.224.0/21              186.194.224.0/20
    186.194.224.0/22              186.194.224.0/20
    186.194.228.0/22              186.194.224.0/20
    186.194.232.0/22              186.194.224.0/20
    186.194.236.0/22              186.194.224.0/20
    187.87.64.0/22                187.87.64.0/21
    187.87.68.0/22                187.87.64.0/21
    131.100.70.0/23               131.100.68.0/22

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

    - 131.100.70.0/23             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS53143 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53143\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded