Report for 20255

Name

AS20255 - Tecnowind S.A., 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.

20255 Tecnowind S.A.

  Adjacency:     4  Upstream:     1  Downstream:     3
  Upstream Adjacent AS list
    AS7303    Telecom Argentina S.A.
  Downstream Adjacent AS list
    AS20002   Telstar S.A.
    AS16772   Telefonica Data Uruguay
    AS14234   ZONAMERICA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3368  AS20255  ORG+TRN Originate:      45312 /16.53  Transit:      18176 /17.85 Tecnowind S.A.

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       %
 1187 AS20255 Tecnowind S.A.                               14     13      2      3     11  78.57%


  Prefix               AS Path                              Aggregation Suggestion
  200.40.98.0/24       4637 3491 6762 7303 7303 7303 7303 7303 20255   
  200.108.192.0/18     4637 3491 6762 7303 7303 7303 7303 7303 20255 + Announce - aggregate of 200.108.192.0/19 (4637 3491 6762 7303 7303 7303 7303 7303 20255) and 200.108.224.0/19 (4637 3491 6762 7303 7303 7303 7303 7303 20255)
  200.108.192.0/19     4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - aggregated with 200.108.224.0/19 (4637 3491 6762 7303 7303 7303 7303 7303 20255)
  200.108.192.0/20     4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 200.108.192.0/19 4637 3491 6762 7303 7303 7303 7303 7303 20255
  200.108.200.0/21     4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 200.108.192.0/19 4637 3491 6762 7303 7303 7303 7303 7303 20255
  200.108.208.0/20     4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 200.108.192.0/19 4637 3491 6762 7303 7303 7303 7303 7303 20255
  200.108.224.0/20     4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - aggregated with 200.108.240.0/20 (4637 3491 6762 7303 7303 7303 7303 7303 20255)
  200.108.240.0/20     4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - aggregated with 200.108.224.0/20 (4637 3491 6762 7303 7303 7303 7303 7303 20255)
  200.108.248.0/21     4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 200.108.240.0/20 4637 3491 6762 7303 7303 7303 7303 7303 20255
  201.221.0.0/19       4637 3491 6762 7303 7303 7303 7303 7303 20255 + Announce - aggregate of 201.221.0.0/20 (4637 3491 6762 7303 7303 7303 7303 7303 20255) and 201.221.16.0/20 (4637 3491 6762 7303 7303 7303 7303 7303 20255)
  201.221.0.0/20       4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - aggregated with 201.221.16.0/20 (4637 3491 6762 7303 7303 7303 7303 7303 20255)
  201.221.0.0/21       4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 201.221.0.0/20 4637 3491 6762 7303 7303 7303 7303 7303 20255
  201.221.8.0/21       4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 201.221.0.0/20 4637 3491 6762 7303 7303 7303 7303 7303 20255
  201.221.16.0/20      4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - aggregated with 201.221.0.0/20 (4637 3491 6762 7303 7303 7303 7303 7303 20255)
  201.221.16.0/21      4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 201.221.16.0/20 4637 3491 6762 7303 7303 7303 7303 7303 20255
  201.221.24.0/21      4637 3491 6762 7303 7303 7303 7303 7303 20255 - Withdrawn - matching aggregate 201.221.16.0/20 4637 3491 6762 7303 7303 7303 7303 7303 20255

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

AS20255   10 More Specifics   15 Total Advertisements   Tecnowind S.A.
    200.40.98.0/24                200.40.0.0/17
    200.108.192.0/20              200.108.192.0/19
    200.108.200.0/21              200.108.192.0/19
    200.108.208.0/20              200.108.192.0/19
    200.108.208.0/21              200.108.192.0/19
    200.108.248.0/21              200.108.240.0/20
    201.221.0.0/21                201.221.0.0/20
    201.221.8.0/21                201.221.0.0/20
    201.221.16.0/21               201.221.16.0/20
    201.221.24.0/21               201.221.16.0/20

Whois Entry

whois: 402603

IANA has recorded AS20255 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20255\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded