Report for 61665

Name

AS61665 - ROMICROS BRASIL 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.

61665 ROMICROS BRASIL LTDA, BR

  Adjacency:     7  Upstream:     3  Downstream:     4
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS263903        INFORBARRA TELECOM, BR
    AS53180         INFORTEL COMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS266238        NETCANES TELECOM, BR
    AS272537        DIRECT NET CONEXOES RAPIDAS LTDA - ME, BR
    AS265391        PROVEX TELECOMUNICACOES LTDA, BR
    AS264153        Cable.com Telecomunicacoes LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14317 AS61665        ORG+TRN Originate:       5888 /19.48  Transit:       4096 /20.00 ROMICROS BRASIL 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       %
 6881 AS61665       ROMICROS BRASIL LTDA, BR                          13      8      1      6      7  53.85%


  Prefix               AS Path                              Aggregation Suggestion
  131.108.72.0/22      6939 61665             
  131.108.72.0/23      6939 61665           - Withdrawn - matching aggregate 131.108.72.0/22 6939 61665
  131.108.73.0/24      3303 3356 53180 53180 61665 61665 61665 61665 61665 61665   
  131.108.74.0/23      6939 61665           - Withdrawn - matching aggregate 131.108.72.0/22 6939 61665
  131.108.74.0/24      6939 263903 61665 61665 61665 61665   
  131.108.75.0/24      3303 3356 53180 53180 61665 61665 61665 61665 61665 61665   
  170.231.164.0/22     6939 61665             
  170.231.164.0/23     6939 61665           - Withdrawn - matching aggregate 170.231.164.0/22 6939 61665
  170.231.164.0/22     3303 3356 53180 53180 61665 61665 61665 61665 61665 61665 + Announce - aggregate of 170.231.164.0/23 (3303 3356 53180 53180 61665 61665 61665 61665 61665 61665) and 170.231.166.0/23 (3303 3356 53180 53180 61665 61665 61665 61665 61665 61665)
  170.231.164.0/24     3303 3356 53180 53180 61665 61665 61665 61665 61665 61665 - Withdrawn - aggregated with 170.231.165.0/24 (3303 3356 53180 53180 61665 61665 61665 61665 61665 61665)
  170.231.165.0/24     3303 3356 53180 53180 61665 61665 61665 61665 61665 61665 - Withdrawn - aggregated with 170.231.164.0/24 (3303 3356 53180 53180 61665 61665 61665 61665 61665 61665)
  170.231.166.0/23     6939 61665           - Withdrawn - matching aggregate 170.231.164.0/22 6939 61665
  170.231.166.0/24     3303 3356 53180 53180 61665 61665 61665 61665 61665 61665 - Withdrawn - aggregated with 170.231.167.0/24 (3303 3356 53180 53180 61665 61665 61665 61665 61665 61665)
  170.231.167.0/24     3303 3356 53180 53180 61665 61665 61665 61665 61665 61665 - Withdrawn - aggregated with 170.231.166.0/24 (3303 3356 53180 53180 61665 61665 61665 61665 61665 61665)

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

AS61665   8 More Specifics   8 Total Advertisements   ROMICROS BRASIL LTDA, BR
    131.108.72.0/24               131.108.72.0/22
    131.108.73.0/24               131.108.72.0/22
    131.108.74.0/24               131.108.72.0/22
    131.108.75.0/24               131.108.72.0/22
    170.231.164.0/24              170.231.164.0/22
    170.231.165.0/24              170.231.164.0/22
    170.231.166.0/23              170.231.164.0/22
    170.231.167.0/24              170.231.164.0/22

Whois Entry

whois: 402603

IANA has recorded AS61665 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61665\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded