Report for 6057

Name

AS6057 - Administracion Nacional de Telecomunicaciones, UY

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 AS4637) 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.

6057 Administracion Nacional de Telecomunicaciones

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS1239    SPRINTLINK - Sprint
    AS7303    Telecom Argentina S.A.
    AS701     UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
  Downstream Adjacent AS list
    AS1797    Uruguay

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
477   AS6057   ORG+TRN Originate:     471296 /13.15  Transit:      65536 /16.00 Administracion Nacional de Telecomunicaciones

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       %
  731 AS6057  Administracion Nacional de Telecomunicac     49     23      5     31     18  36.73%


  Prefix               AS Path                              Aggregation Suggestion
  169.153.144.0/24     4637 3491 3561 1239 6057   
  190.0.128.0/19       4637 3491 701 6057 6057 6057 6057 6057 6057   
  190.0.128.0/20       4637 3491 6762 7303 7303 7303 7303 7303 6057   
  190.0.144.0/20       4637 3491 3561 1239 6057   
  190.64.0.0/16        4637 3491 701 6057 6057 6057 6057 6057 6057   
  190.64.0.0/19        4637 3491 6762 7303 6057 + Announce - aggregate of 190.64.0.0/20 (4637 3491 6762 7303 6057) and 190.64.16.0/20 (4637 3491 6762 7303 6057)
  190.64.0.0/20        4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.16.0/20 (4637 3491 6762 7303 6057)
  190.64.16.0/20       4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.0.0/20 (4637 3491 6762 7303 6057)
  190.64.32.0/20       4637 3491 6762 7303 6057   
  190.64.48.0/20       4637 3491 701 6057     
  190.64.64.0/20       4637 3491 3561 1239 6057   
  190.64.80.0/20       4637 3491 701 6057     
  190.64.96.0/20       4637 3491 701 6057     
  190.64.112.0/20      4637 3491 6762 7303 6057   
  190.64.128.0/17      4637 3491 6762 7303 6057 + Announce - aggregate of 190.64.128.0/18 (4637 3491 6762 7303 6057) and 190.64.192.0/18 (4637 3491 6762 7303 6057)
  190.64.128.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.144.0/20 (4637 3491 6762 7303 6057)
  190.64.144.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.128.0/20 (4637 3491 6762 7303 6057)
  190.64.160.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.176.0/20 (4637 3491 6762 7303 6057)
  190.64.176.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.160.0/20 (4637 3491 6762 7303 6057)
  190.64.192.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.208.0/20 (4637 3491 6762 7303 6057)
  190.64.208.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.192.0/20 (4637 3491 6762 7303 6057)
  190.64.224.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.240.0/20 (4637 3491 6762 7303 6057)
  190.64.240.0/20      4637 3491 6762 7303 6057 - Withdrawn - aggregated with 190.64.224.0/20 (4637 3491 6762 7303 6057)
  190.132.128.0/17     4637 3491 701 6057 6057 6057 6057 6057 6057   
  190.132.128.0/20     4637 3491 701 6057     
  200.2.32.0/19        4637 3491 3561 1239 6057   
  200.40.0.0/16        4637 3491 701 6057 6057 6057 6057 6057 6057   
  200.40.0.0/17        4637 3491 6762 7303 6057   
  200.40.0.0/17        4637 3491 3561 1239 6057 + Announce - aggregate of 200.40.0.0/18 (4637 3491 3561 1239 6057) and 200.40.64.0/18 (4637 3491 3561 1239 6057)
  200.40.0.0/19        4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.32.0/19 (4637 3491 3561 1239 6057)
  200.40.32.0/19       4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.0.0/19 (4637 3491 3561 1239 6057)
  200.40.64.0/19       4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.96.0/19 (4637 3491 3561 1239 6057)
  200.40.96.0/19       4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.64.0/19 (4637 3491 3561 1239 6057)
  200.40.128.0/17      4637 3491 6762 7303 6057   
  200.40.128.0/17      4637 3491 3561 1239 6057 + Announce - aggregate of 200.40.128.0/18 (4637 3491 3561 1239 6057) and 200.40.192.0/18 (4637 3491 3561 1239 6057)
  200.40.128.0/19      4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.160.0/19 (4637 3491 3561 1239 6057)
  200.40.160.0/19      4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.128.0/19 (4637 3491 3561 1239 6057)
  200.40.192.0/19      4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.224.0/19 (4637 3491 3561 1239 6057)
  200.40.224.0/20      4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.240.0/20 (4637 3491 3561 1239 6057)
  200.40.240.0/20      4637 3491 3561 1239 6057 - Withdrawn - aggregated with 200.40.224.0/20 (4637 3491 3561 1239 6057)
  200.125.0.0/18       4637 3491 701 6057 6057 6057 6057 6057 6057   
  200.125.0.0/20       4637 3491 6762 7303 6057   
  200.125.16.0/20      4637 3491 701 6057     
  200.125.32.0/20      4637 3491 6762 7303 6057   
  200.125.48.0/20      4637 3491 701 6057     
  201.217.128.0/18     4637 3491 701 6057 6057 6057 6057 6057 6057   
  201.217.128.0/20     4637 3491 701 6057     
  201.217.144.0/20     4637 3491 3561 1239 6057   
  201.217.160.0/19     4637 3491 701 6057   + Announce - aggregate of 201.217.160.0/20 (4637 3491 701 6057) and 201.217.176.0/20 (4637 3491 701 6057)
  201.217.160.0/20     4637 3491 701 6057   - Withdrawn - aggregated with 201.217.176.0/20 (4637 3491 701 6057)
  201.217.176.0/20     4637 3491 701 6057   - Withdrawn - aggregated with 201.217.160.0/20 (4637 3491 701 6057)
  201.221.32.0/19      4637 3491 6762 7303 6057   
  201.221.32.0/20      4637 3491 6762 7303 6057 - Withdrawn - matching aggregate 201.221.32.0/19 4637 3491 6762 7303 6057
  201.221.48.0/20      4637 3491 6762 7303 6057 - Withdrawn - matching aggregate 201.221.32.0/19 4637 3491 6762 7303 6057

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

AS6057   39 More Specifics   55 Total Advertisements   Administracion Nacional de Telecomunicaciones
    169.153.144.0/24              169.153.0.0/16
    190.0.128.0/20                190.0.128.0/19
    190.0.144.0/20                190.0.128.0/19
    190.64.0.0/20                 190.64.0.0/17
    190.64.16.0/20                190.64.0.0/17
    190.64.32.0/20                190.64.0.0/17
    190.64.48.0/20                190.64.0.0/17
    190.64.64.0/20                190.64.0.0/17
    190.64.80.0/20                190.64.0.0/17
    190.64.96.0/20                190.64.0.0/17
    190.64.112.0/20               190.64.0.0/17
    190.64.128.0/20               190.64.128.0/17
    190.64.144.0/20               190.64.128.0/17
    190.64.160.0/20               190.64.128.0/17
    190.64.176.0/20               190.64.128.0/17
    190.64.192.0/20               190.64.128.0/17
    190.64.208.0/20               190.64.128.0/17
    190.64.224.0/20               190.64.128.0/17
    190.64.240.0/20               190.64.128.0/17
    190.132.64.0/20               190.132.0.0/16
    190.132.128.0/17              190.132.0.0/16
    190.132.128.0/20              190.132.0.0/16
    190.132.144.0/20              190.132.0.0/16
    190.132.160.0/20              190.132.0.0/16
    190.132.176.0/20              190.132.0.0/16
    190.132.208.0/20              190.132.0.0/16
    190.132.224.0/20              190.132.0.0/16
    190.132.240.0/20              190.132.0.0/16
    200.40.0.0/19                 200.40.0.0/17
    200.40.32.0/19                200.40.0.0/17
    200.40.64.0/19                200.40.0.0/17
    200.40.96.0/19                200.40.0.0/17
    200.40.123.0/24               200.40.0.0/17
    200.40.128.0/19               200.40.128.0/18
    200.40.160.0/19               200.40.128.0/18
    201.217.128.0/20              201.217.128.0/19
    201.217.144.0/20              201.217.128.0/19
    201.217.160.0/20              201.217.160.0/19
    201.217.176.0/20              201.217.160.0/19

Whois Entry

whois: 402603

IANA has recorded AS6057 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS6057\n