Report for 28100

Name

AS28100 - COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA, AR

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.

28100 AS28100 - COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA, AR

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS52444         AS52444 - Pogliotti & Pogliotti Construcciones S.A., AR
  Downstream Adjacent AS list
    AS264651        AS264651 - Cooperativa de Servicios Publicos y Sociales Luque Ltda., AR
    AS267874        AS267874 - ALBORNOZ GUIDO RUBEN, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7432  AS28100        ORG+TRN Originate:      17408 /17.91  Transit:       1280 /21.68 AS28100 - COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA, AR

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       %
 1679 AS28100       AS28100 - COOPERATIVA DE SERVICIOS PUBLICOS Y     41     37      2      6     35  85.37%


  Prefix               AS Path                              Aggregation Suggestion
  45.71.204.0/22       4777 2516 3356 52444 28100 + Announce - aggregate of 45.71.204.0/23 (4777 2516 3356 52444 28100) and 45.71.206.0/23 (4777 2516 3356 52444 28100)
  45.71.204.0/24       4777 2516 3356 52444 28100 - Withdrawn - aggregated with 45.71.205.0/24 (4777 2516 3356 52444 28100)
  45.71.205.0/24       4777 2516 3356 52444 28100 - Withdrawn - aggregated with 45.71.204.0/24 (4777 2516 3356 52444 28100)
  45.71.206.0/24       4777 2516 3356 52444 28100 - Withdrawn - aggregated with 45.71.207.0/24 (4777 2516 3356 52444 28100)
  45.71.207.0/24       4777 2516 3356 52444 28100 - Withdrawn - aggregated with 45.71.206.0/24 (4777 2516 3356 52444 28100)
  45.177.68.0/22       4777 2516 3356 52444 28100   
  138.59.244.0/22      4777 2516 3356 52444 28100   
  138.97.236.0/22      4777 2516 3356 52444 28100   
  138.97.237.0/24      4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 138.97.236.0/22 4777 2516 3356 52444 28100
  190.120.96.0/19      4777 2516 3356 52444 28100 + Announce - aggregate of 190.120.96.0/20 (4777 2516 3356 52444 28100) and 190.120.112.0/20 (4777 2516 3356 52444 28100)
  190.120.96.0/20      4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.112.0/20 (4777 2516 3356 52444 28100)
  190.120.96.0/24      4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.97.0/24      4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.98.0/24      4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.100.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.101.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.102.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.103.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.104.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.105.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.106.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.107.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.108.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.109.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.110.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.111.0/24     4777 2516 3356 52444 28100 - Withdrawn - matching aggregate 190.120.96.0/20 4777 2516 3356 52444 28100
  190.120.112.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.113.0/24 (4777 2516 3356 52444 28100)
  190.120.113.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.112.0/24 (4777 2516 3356 52444 28100)
  190.120.114.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.115.0/24 (4777 2516 3356 52444 28100)
  190.120.115.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.114.0/24 (4777 2516 3356 52444 28100)
  190.120.116.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.117.0/24 (4777 2516 3356 52444 28100)
  190.120.117.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.116.0/24 (4777 2516 3356 52444 28100)
  190.120.118.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.119.0/24 (4777 2516 3356 52444 28100)
  190.120.119.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.118.0/24 (4777 2516 3356 52444 28100)
  190.120.120.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.121.0/24 (4777 2516 3356 52444 28100)
  190.120.121.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.120.0/24 (4777 2516 3356 52444 28100)
  190.120.122.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.123.0/24 (4777 2516 3356 52444 28100)
  190.120.123.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.122.0/24 (4777 2516 3356 52444 28100)
  190.120.124.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.125.0/24 (4777 2516 3356 52444 28100)
  190.120.125.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.124.0/24 (4777 2516 3356 52444 28100)
  190.120.126.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.127.0/24 (4777 2516 3356 52444 28100)
  190.120.127.0/24     4777 2516 3356 52444 28100 - Withdrawn - aggregated with 190.120.126.0/24 (4777 2516 3356 52444 28100)
  207.248.92.0/22      4777 2516 3356 52444 28100   

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

AS28100   36 More Specifics   41 Total Advertisements   AS28100 - COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA, AR
    45.71.204.0/24                45.71.204.0/22
    45.71.205.0/24                45.71.204.0/22
    45.71.206.0/24                45.71.204.0/22
    45.71.207.0/24                45.71.204.0/22
    138.97.237.0/24               138.97.236.0/22
    190.120.96.0/24               190.120.96.0/20
    190.120.97.0/24               190.120.96.0/20
    190.120.98.0/24               190.120.96.0/20
    190.120.100.0/24              190.120.96.0/20
    190.120.101.0/24              190.120.96.0/20
    190.120.102.0/24              190.120.96.0/20
    190.120.103.0/24              190.120.96.0/20
    190.120.104.0/24              190.120.96.0/20
    190.120.105.0/24              190.120.96.0/20
    190.120.106.0/24              190.120.96.0/20
    190.120.107.0/24              190.120.96.0/20
    190.120.108.0/24              190.120.96.0/20
    190.120.109.0/24              190.120.96.0/20
    190.120.110.0/24              190.120.96.0/20
    190.120.111.0/24              190.120.96.0/20
    190.120.112.0/24              190.120.112.0/20
    190.120.113.0/24              190.120.112.0/20
    190.120.114.0/24              190.120.112.0/20
    190.120.115.0/24              190.120.112.0/20
    190.120.116.0/24              190.120.112.0/20
    190.120.117.0/24              190.120.112.0/20
    190.120.118.0/24              190.120.112.0/20
    190.120.119.0/24              190.120.112.0/20
    190.120.120.0/24              190.120.112.0/20
    190.120.121.0/24              190.120.112.0/20
    190.120.122.0/24              190.120.112.0/20
    190.120.123.0/24              190.120.112.0/20
    190.120.124.0/24              190.120.112.0/20
    190.120.125.0/24              190.120.112.0/20
    190.120.126.0/24              190.120.112.0/20
    190.120.127.0/24              190.120.112.0/20
    190.120.99.0/24               190.120.96.0/20

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

    - 190.120.99.0/24             Withdrawn

Whois Entry

whois: 402617

IANA has recorded AS28100 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28100\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded