Report for 27751

Name

AS27751 - Neunet S.A., 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 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.

27751 Neunet S.A., AR

  Adjacency:     6  Upstream:     4  Downstream:     2
  Upstream Adjacent AS list
    AS52294         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS22927         Telefonica de Argentina, AR
    AS3356          LEVEL3, US
    AS7049          Silica Networks Argentina S.A., AR
  Downstream Adjacent AS list
    AS28009         Davitel S.A., AR
    AS265660        QUINAR S.R.L., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4203  AS27751        ORG+TRN Originate:      54784 /16.26  Transit:       1280 /21.68 Neunet S.A., 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       %
 1953 AS27751       Neunet S.A., AR                                   79     53     23     49     30  37.97%


  Prefix               AS Path                              Aggregation Suggestion
  179.49.168.0/22      6939 7049 27751        
  179.49.168.0/22      2914 12956 22927 27751 + Announce - aggregate of 179.49.168.0/23 (2914 12956 22927 27751) and 179.49.170.0/23 (2914 12956 22927 27751)
  179.49.168.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 179.49.170.0/23 (2914 12956 22927 27751)
  179.49.170.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 179.49.168.0/23 (2914 12956 22927 27751)
  190.108.224.0/21     3549 3356 27751        
  190.108.224.0/21     6939 7049 27751      + Announce - aggregate of 190.108.224.0/22 (6939 7049 27751) and 190.108.228.0/22 (6939 7049 27751)
  190.108.224.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.226.0/23 (6939 7049 27751)
  190.108.226.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.224.0/23 (6939 7049 27751)
  190.108.228.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.230.0/23 (6939 7049 27751)
  190.108.230.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.228.0/23 (6939 7049 27751)
  190.108.232.0/21     2914 12956 22927 27751   
  190.108.232.0/22     6939 3356 27751        
  190.108.232.0/22     6939 7049 27751      + Announce - aggregate of 190.108.232.0/23 (6939 7049 27751) and 190.108.234.0/23 (6939 7049 27751)
  190.108.232.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.234.0/23 (6939 7049 27751)
  190.108.234.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.232.0/23 (6939 7049 27751)
  190.108.236.0/22     6939 3356 27751        
  190.108.236.0/22     6939 7049 27751      + Announce - aggregate of 190.108.236.0/23 (6939 7049 27751) and 190.108.238.0/23 (6939 7049 27751)
  190.108.236.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.238.0/23 (6939 7049 27751)
  190.108.238.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.236.0/23 (6939 7049 27751)
  190.108.240.0/21     2914 12956 22927 27751   
  190.108.240.0/22     6939 3356 27751        
  190.108.240.0/21     6939 7049 27751      + Announce - aggregate of 190.108.240.0/22 (6939 7049 27751) and 190.108.244.0/22 (6939 7049 27751)
  190.108.240.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.242.0/23 (6939 7049 27751)
  190.108.242.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.240.0/23 (6939 7049 27751)
  190.108.244.0/22     6939 7049 27751      - Withdrawn - aggregated with 190.108.240.0/22 (6939 7049 27751)
  190.108.244.0/22     6939 3356 27751      + Announce - aggregate of 190.108.244.0/23 (6939 3356 27751) and 190.108.246.0/23 (6939 3356 27751)
  190.108.244.0/23     6939 3356 27751      - Withdrawn - aggregated with 190.108.246.0/23 (6939 3356 27751)
  190.108.246.0/23     6939 3356 27751      - Withdrawn - aggregated with 190.108.244.0/23 (6939 3356 27751)
  190.108.248.0/21     3549 3356 27751        
  190.108.248.0/21     6939 7049 27751      + Announce - aggregate of 190.108.248.0/22 (6939 7049 27751) and 190.108.252.0/22 (6939 7049 27751)
  190.108.248.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.250.0/23 (6939 7049 27751)
  190.108.250.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.248.0/23 (6939 7049 27751)
  190.108.252.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.254.0/23 (6939 7049 27751)
  190.108.254.0/23     6939 7049 27751      - Withdrawn - aggregated with 190.108.252.0/23 (6939 7049 27751)
  190.121.176.0/21     6939 3356 27751        
  190.121.176.0/22     6939 7049 27751        
  190.121.176.0/22     2914 12956 22927 27751 + Announce - aggregate of 190.121.176.0/23 (2914 12956 22927 27751) and 190.121.178.0/23 (2914 12956 22927 27751)
  190.121.176.0/23     2914 12956 22927 27751 - Withdrawn - aggregated with 190.121.178.0/23 (2914 12956 22927 27751)
  190.121.178.0/23     2914 12956 22927 27751 - Withdrawn - aggregated with 190.121.176.0/23 (2914 12956 22927 27751)
  190.121.180.0/22     6939 7049 27751        
  190.121.180.0/22     2914 12956 22927 27751 + Announce - aggregate of 190.121.180.0/23 (2914 12956 22927 27751) and 190.121.182.0/23 (2914 12956 22927 27751)
  190.121.180.0/23     2914 12956 22927 27751 - Withdrawn - aggregated with 190.121.182.0/23 (2914 12956 22927 27751)
  190.121.182.0/23     2914 12956 22927 27751 - Withdrawn - aggregated with 190.121.180.0/23 (2914 12956 22927 27751)
  190.121.184.0/21     2914 12956 22927 27751   
  190.121.184.0/22     6939 7049 27751        
  190.121.184.0/22     6939 3356 27751      + Announce - aggregate of 190.121.184.0/23 (6939 3356 27751) and 190.121.186.0/23 (6939 3356 27751)
  190.121.184.0/23     6939 3356 27751      - Withdrawn - aggregated with 190.121.186.0/23 (6939 3356 27751)
  190.121.186.0/23     6939 3356 27751      - Withdrawn - aggregated with 190.121.184.0/23 (6939 3356 27751)
  190.121.188.0/22     6939 7049 27751        
  190.121.188.0/22     6939 3356 27751      + Announce - aggregate of 190.121.188.0/23 (6939 3356 27751) and 190.121.190.0/23 (6939 3356 27751)
  190.121.188.0/23     6939 3356 27751      - Withdrawn - aggregated with 190.121.190.0/23 (6939 3356 27751)
  190.121.190.0/23     6939 3356 27751      - Withdrawn - aggregated with 190.121.188.0/23 (6939 3356 27751)
  200.59.224.0/20      6939 3356 27751      + Announce - aggregate of 200.59.224.0/21 (6939 3356 27751) and 200.59.232.0/21 (6939 3356 27751)
  200.59.224.0/22      6939 3356 27751      - Withdrawn - aggregated with 200.59.228.0/22 (6939 3356 27751)
  200.59.224.0/23      2914 12956 22927 27751   
  200.59.224.0/23      6939 52294 27751     + Announce - aggregate of 200.59.224.0/24 (6939 52294 27751) and 200.59.225.0/24 (6939 52294 27751)
  200.59.224.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.225.0/24 (6939 52294 27751)
  200.59.225.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.224.0/24 (6939 52294 27751)
  200.59.226.0/23      2914 12956 22927 27751   
  200.59.228.0/22      6939 3356 27751      - Withdrawn - aggregated with 200.59.224.0/22 (6939 3356 27751)
  200.59.228.0/23      2914 12956 22927 27751   
  200.59.228.0/23      6939 52294 27751     + Announce - aggregate of 200.59.228.0/24 (6939 52294 27751) and 200.59.229.0/24 (6939 52294 27751)
  200.59.228.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.229.0/24 (6939 52294 27751)
  200.59.229.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.228.0/24 (6939 52294 27751)
  200.59.230.0/23      2914 12956 22927 27751   
  200.59.230.0/23      6939 52294 27751     + Announce - aggregate of 200.59.230.0/24 (6939 52294 27751) and 200.59.231.0/24 (6939 52294 27751)
  200.59.230.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.231.0/24 (6939 52294 27751)
  200.59.231.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.230.0/24 (6939 52294 27751)
  200.59.232.0/22      6939 3356 27751      - Withdrawn - aggregated with 200.59.236.0/22 (6939 3356 27751)
  200.59.232.0/23      2914 12956 22927 27751   
  200.59.232.0/23      6939 52294 27751     + Announce - aggregate of 200.59.232.0/24 (6939 52294 27751) and 200.59.233.0/24 (6939 52294 27751)
  200.59.232.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.233.0/24 (6939 52294 27751)
  200.59.233.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.232.0/24 (6939 52294 27751)
  200.59.234.0/23      2914 12956 22927 27751   
  200.59.234.0/23      6939 52294 27751     + Announce - aggregate of 200.59.234.0/24 (6939 52294 27751) and 200.59.235.0/24 (6939 52294 27751)
  200.59.234.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.235.0/24 (6939 52294 27751)
  200.59.235.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.234.0/24 (6939 52294 27751)
  200.59.236.0/22      6939 3356 27751      - Withdrawn - aggregated with 200.59.232.0/22 (6939 3356 27751)
  200.59.236.0/23      2914 12956 22927 27751   
  200.59.236.0/23      6939 52294 27751     + Announce - aggregate of 200.59.236.0/24 (6939 52294 27751) and 200.59.237.0/24 (6939 52294 27751)
  200.59.236.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.237.0/24 (6939 52294 27751)
  200.59.237.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.236.0/24 (6939 52294 27751)
  200.59.238.0/23      2914 12956 22927 27751   
  200.59.238.0/23      6939 52294 27751     + Announce - aggregate of 200.59.238.0/24 (6939 52294 27751) and 200.59.239.0/24 (6939 52294 27751)
  200.59.238.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.239.0/24 (6939 52294 27751)
  200.59.239.0/24      6939 52294 27751     - Withdrawn - aggregated with 200.59.238.0/24 (6939 52294 27751)
  200.59.240.0/22      6939 3356 27751        
  200.59.240.0/22      2914 12956 22927 27751 + Announce - aggregate of 200.59.240.0/23 (2914 12956 22927 27751) and 200.59.242.0/23 (2914 12956 22927 27751)
  200.59.240.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 200.59.242.0/23 (2914 12956 22927 27751)
  200.59.242.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 200.59.240.0/23 (2914 12956 22927 27751)
  200.59.244.0/22      6939 3356 27751        
  200.59.244.0/22      2914 12956 22927 27751 + Announce - aggregate of 200.59.244.0/23 (2914 12956 22927 27751) and 200.59.246.0/23 (2914 12956 22927 27751)
  200.59.244.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 200.59.246.0/23 (2914 12956 22927 27751)
  200.59.246.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 200.59.244.0/23 (2914 12956 22927 27751)
  200.59.248.0/22      6939 3356 27751        
  200.59.248.0/22      2914 12956 22927 27751 + Announce - aggregate of 200.59.248.0/23 (2914 12956 22927 27751) and 200.59.250.0/23 (2914 12956 22927 27751)
  200.59.248.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 200.59.250.0/23 (2914 12956 22927 27751)
  200.59.250.0/23      2914 12956 22927 27751 - Withdrawn - aggregated with 200.59.248.0/23 (2914 12956 22927 27751)
  200.59.252.0/22      3549 3356 27751        
  200.59.252.0/22      6939 7049 27751      + Announce - aggregate of 200.59.252.0/23 (6939 7049 27751) and 200.59.254.0/23 (6939 7049 27751)
  200.59.252.0/23      6939 7049 27751      - Withdrawn - aggregated with 200.59.254.0/23 (6939 7049 27751)
  200.59.254.0/23      6939 7049 27751      - Withdrawn - aggregated with 200.59.252.0/23 (6939 7049 27751)

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

AS27751   34 More Specifics   35 Total Advertisements   Neunet S.A., AR
    190.108.224.0/21              190.108.224.0/20
    190.108.224.0/23              190.108.224.0/20
    190.108.226.0/23              190.108.224.0/20
    190.108.228.0/23              190.108.224.0/20
    190.108.230.0/23              190.108.224.0/20
    190.108.232.0/21              190.108.224.0/20
    190.108.232.0/22              190.108.224.0/20
    190.108.236.0/22              190.108.224.0/20
    190.108.240.0/21              190.108.240.0/20
    190.108.240.0/22              190.108.240.0/20
    190.108.244.0/22              190.108.240.0/20
    190.108.248.0/21              190.108.240.0/20
    190.108.248.0/22              190.108.240.0/20
    190.108.252.0/22              190.108.240.0/20
    190.121.176.0/21              190.121.176.0/20
    190.121.176.0/22              190.121.176.0/20
    190.121.180.0/22              190.121.176.0/20
    190.121.184.0/21              190.121.176.0/20
    190.121.184.0/22              190.121.176.0/20
    190.121.188.0/22              190.121.176.0/20
    200.59.224.0/21               200.59.224.0/20
    200.59.224.0/23               200.59.224.0/20
    200.59.226.0/23               200.59.224.0/20
    200.59.228.0/23               200.59.224.0/20
    200.59.230.0/23               200.59.224.0/20
    200.59.232.0/21               200.59.224.0/20
    200.59.232.0/22               200.59.224.0/20
    200.59.236.0/22               200.59.224.0/20
    200.59.240.0/21               200.59.240.0/20
    200.59.240.0/22               200.59.240.0/20
    200.59.244.0/22               200.59.240.0/20
    200.59.248.0/21               200.59.240.0/20
    200.59.248.0/22               200.59.240.0/20
    200.59.252.0/22               200.59.240.0/20
    190.108.224.0/22              190.108.224.0/20
    190.108.228.0/22              190.108.224.0/20
    190.108.232.0/23              190.108.224.0/20
    190.108.234.0/23              190.108.224.0/20
    190.108.236.0/23              190.108.224.0/20
    190.108.238.0/23              190.108.224.0/20
    190.108.240.0/23              190.108.240.0/20
    190.108.242.0/23              190.108.240.0/20
    190.108.244.0/23              190.108.240.0/20
    190.108.246.0/23              190.108.240.0/20
    190.108.248.0/23              190.108.240.0/20
    190.108.250.0/23              190.108.240.0/20
    190.108.252.0/23              190.108.240.0/20
    190.108.254.0/23              190.108.240.0/20
    190.121.176.0/23              190.121.176.0/20
    190.121.178.0/23              190.121.176.0/20
    190.121.180.0/23              190.121.176.0/20
    190.121.182.0/23              190.121.176.0/20
    190.121.184.0/23              190.121.176.0/20
    190.121.186.0/23              190.121.176.0/20
    190.121.188.0/23              190.121.176.0/20
    190.121.190.0/23              190.121.176.0/20
    200.59.224.0/22               200.59.224.0/20
    200.59.228.0/22               200.59.224.0/20
    200.59.232.0/23               200.59.224.0/20
    200.59.234.0/23               200.59.224.0/20
    200.59.236.0/23               200.59.224.0/20
    200.59.238.0/23               200.59.224.0/20
    200.59.240.0/23               200.59.240.0/20
    200.59.242.0/23               200.59.240.0/20
    200.59.244.0/23               200.59.240.0/20
    200.59.246.0/23               200.59.240.0/20
    200.59.248.0/23               200.59.240.0/20
    200.59.250.0/23               200.59.240.0/20
    200.59.252.0/23               200.59.240.0/20
    200.59.254.0/23               200.59.240.0/20

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

    - 190.108.224.0/22            Withdrawn
    - 190.108.228.0/22            Withdrawn
    - 190.108.232.0/23            Withdrawn
    - 190.108.234.0/23            Withdrawn
    - 190.108.236.0/23            Withdrawn
    - 190.108.238.0/23            Withdrawn
    - 190.108.240.0/23            Withdrawn
    - 190.108.242.0/23            Withdrawn
    - 190.108.244.0/23            Withdrawn
    - 190.108.246.0/23            Withdrawn
    - 190.108.248.0/23            Withdrawn
    - 190.108.250.0/23            Withdrawn
    - 190.108.252.0/23            Withdrawn
    - 190.108.254.0/23            Withdrawn
    - 190.121.176.0/23            Withdrawn
    - 190.121.178.0/23            Withdrawn
    - 190.121.180.0/23            Withdrawn
    - 190.121.182.0/23            Withdrawn
    - 190.121.184.0/23            Withdrawn
    - 190.121.186.0/23            Withdrawn
    - 190.121.188.0/23            Withdrawn
    - 190.121.190.0/23            Withdrawn
    - 200.59.224.0/22             Withdrawn
    - 200.59.228.0/22             Withdrawn
    - 200.59.232.0/23             Withdrawn
    - 200.59.234.0/23             Withdrawn
    - 200.59.236.0/23             Withdrawn
    - 200.59.238.0/23             Withdrawn
    - 200.59.240.0/23             Withdrawn
    - 200.59.242.0/23             Withdrawn
    - 200.59.244.0/23             Withdrawn
    - 200.59.246.0/23             Withdrawn
    - 200.59.248.0/23             Withdrawn
    - 200.59.250.0/23             Withdrawn
    - 200.59.252.0/23             Withdrawn
    - 200.59.254.0/23             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS27751 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27751\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded