Report for 52431

Name

AS52431 - CyberWave 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.

52431 CyberWave S.A., AR

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS11664         Techtel LMDS Comunicaciones Interactivas S.A., AR
    AS52403         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS6939          HURRICANE, US
    AS270089        FIBRAS OPTICAS DE MAR DEL PLATA S.A., AR
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9132  AS52431        ORIGIN  Originate:      12544 /18.39  Transit:          0 /0.00  CyberWave 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       %
23659 AS52431       CyberWave S.A., AR                                10      2      1      9      1  10.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.118.48.0/22      6939 52431             
  138.118.48.0/22      49788 174 52431      + Announce - aggregate of 138.118.48.0/23 (49788 174 52431) and 138.118.50.0/23 (49788 174 52431)
  138.118.48.0/23      49788 174 52431      - Withdrawn - aggregated with 138.118.50.0/23 (49788 174 52431)
  138.118.50.0/23      49788 174 52431      - Withdrawn - aggregated with 138.118.48.0/23 (49788 174 52431)
  181.114.224.0/21     6939 52431             
  181.114.224.0/22     49788 174 52431        
  181.114.228.0/22     2914 174 52431         
  181.114.229.0/24     6939 12956 22927 270089 52431   
  200.63.64.0/20       6939 52403 52431 52431   
  200.63.72.0/22       6939 12956 22927 270089 52431 52431 52431   
  200.63.80.0/22       6939 12956 22927 270089 52431 52431 52431 52431   

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

AS52431   10 More Specifics   12 Total Advertisements   CyberWave S.A., AR
    181.114.224.0/22              181.114.224.0/21
    181.114.224.0/23              181.114.224.0/21
    181.114.224.0/24              181.114.224.0/21
    181.114.225.0/24              181.114.224.0/21
    181.114.226.0/23              181.114.224.0/21
    181.114.228.0/23              181.114.224.0/21
    200.63.64.0/20                200.63.64.0/19
    200.63.80.0/21                200.63.64.0/19
    200.63.80.0/22                200.63.64.0/19
    200.63.88.0/22                200.63.64.0/19
    181.114.228.0/24              181.114.224.0/21
    181.114.231.0/24              181.114.224.0/21

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

    - 181.114.228.0/24            Withdrawn
    - 181.114.231.0/24            Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS52431 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52431\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded