Report for 61928

Name

AS61928 - ALEXANDRE BISPO COMUNICACAO ME, 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.

61928 ALEXANDRE BISPO COMUNICACAO ME, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS52468         UFINET PANAMA S.A., PA
    AS52840         AVA TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS272603        Global Services, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7279  AS61928        ORG+TRN Originate:      18432 /17.83  Transit:        256 /24.00 ALEXANDRE BISPO COMUNICACAO ME, 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       %
 3439 AS61928       ALEXANDRE BISPO COMUNICACAO ME, BR                18     16      0      2     16  88.89%


  Prefix               AS Path                              Aggregation Suggestion
  170.238.4.0/22       6939 61928             
  170.238.4.0/23       6939 61928           - Withdrawn - matching aggregate 170.238.4.0/22 6939 61928
  170.238.6.0/23       6939 61928           - Withdrawn - matching aggregate 170.238.4.0/22 6939 61928
  200.12.0.0/20        6939 61928             
  200.12.0.0/21        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.0.0/22        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.0.0/23        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.2.0/23        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.4.0/22        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.4.0/23        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.6.0/23        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.8.0/21        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.8.0/22        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.8.0/23        6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.10.0/23       6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.12.0/22       6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.12.0/23       6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928
  200.12.14.0/23       6939 61928           - Withdrawn - matching aggregate 200.12.0.0/20 6939 61928

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

AS61928   36 More Specifics   38 Total Advertisements   ALEXANDRE BISPO COMUNICACAO ME, BR
    170.238.4.0/23                170.238.4.0/22
    170.238.4.0/24                170.238.4.0/22
    170.238.5.0/24                170.238.4.0/22
    170.238.6.0/23                170.238.4.0/22
    170.238.6.0/24                170.238.4.0/22
    170.238.7.0/24                170.238.4.0/22
    200.12.0.0/21                 200.12.0.0/20
    200.12.0.0/22                 200.12.0.0/20
    200.12.0.0/23                 200.12.0.0/20
    200.12.0.0/24                 200.12.0.0/20
    200.12.1.0/24                 200.12.0.0/20
    200.12.2.0/23                 200.12.0.0/20
    200.12.2.0/24                 200.12.0.0/20
    200.12.3.0/24                 200.12.0.0/20
    200.12.4.0/22                 200.12.0.0/20
    200.12.4.0/23                 200.12.0.0/20
    200.12.4.0/24                 200.12.0.0/20
    200.12.5.0/24                 200.12.0.0/20
    200.12.6.0/23                 200.12.0.0/20
    200.12.6.0/24                 200.12.0.0/20
    200.12.7.0/24                 200.12.0.0/20
    200.12.8.0/21                 200.12.0.0/20
    200.12.8.0/22                 200.12.0.0/20
    200.12.8.0/23                 200.12.0.0/20
    200.12.8.0/24                 200.12.0.0/20
    200.12.9.0/24                 200.12.0.0/20
    200.12.10.0/23                200.12.0.0/20
    200.12.10.0/24                200.12.0.0/20
    200.12.11.0/24                200.12.0.0/20
    200.12.12.0/22                200.12.0.0/20
    200.12.12.0/23                200.12.0.0/20
    200.12.12.0/24                200.12.0.0/20
    200.12.13.0/24                200.12.0.0/20
    200.12.14.0/23                200.12.0.0/20
    200.12.14.0/24                200.12.0.0/20
    200.12.15.0/24                200.12.0.0/20

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

    + 170.238.4.0/24              Announced
    + 170.238.5.0/24              Announced
    + 170.238.6.0/24              Announced
    + 170.238.7.0/24              Announced
    + 200.12.0.0/24               Announced
    + 200.12.1.0/24               Announced
    + 200.12.2.0/24               Announced
    + 200.12.3.0/24               Announced
    + 200.12.4.0/24               Announced
    + 200.12.5.0/24               Announced
    + 200.12.6.0/24               Announced
    + 200.12.7.0/24               Announced
    + 200.12.8.0/24               Announced
    + 200.12.9.0/24               Announced
    + 200.12.10.0/24              Announced
    + 200.12.11.0/24              Announced
    + 200.12.12.0/24              Announced
    + 200.12.13.0/24              Announced
    + 200.12.14.0/24              Announced
    + 200.12.15.0/24              Announced

Whois Entry

whois: 402590

IANA has recorded AS61928 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61928\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded