Report for 52492

Name

AS52492 - SITERNET SRL, 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.

52492 AS52492 - SITERNET SRL, AR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS7049          AS7049 - Silica Networks Argentina S.A., AR
    AS273044        AS273044 - GRUPO ITTEL S.R.L., AR
    AS263774        AS263774 - MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9220  AS52492        ORIGIN  Originate:      12288 /18.42  Transit:          0 /0.00  AS52492 - SITERNET SRL, 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       %
 4342 AS52492       AS52492 - SITERNET SRL, AR                        19     15      3      7     12  63.16%


  Prefix               AS Path                              Aggregation Suggestion
  181.118.128.0/20     4608 7575 1299 12956 22927 16814 273044 52492   
  181.118.128.0/21     4608 7575 1299 12956 22927 16814 273044 52492 - Withdrawn - matching aggregate 181.118.128.0/20 4608 7575 1299 12956 22927 16814 273044 52492
  181.118.128.0/21     4608 7575 7195 7049 52492 52492 52492 + Announce - aggregate of 181.118.128.0/22 (4608 7575 7195 7049 52492 52492 52492) and 181.118.132.0/22 (4608 7575 7195 7049 52492 52492 52492)
  181.118.128.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.129.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.129.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.128.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.130.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.131.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.131.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.130.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.132.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.133.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.133.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.132.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.134.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.135.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.135.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.134.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.136.0/21     4608 1221 4637 12956 22927 16814 273044 52492   
  181.118.136.0/22     4608 7575 7195 7049 52492 52492 52492 + Announce - aggregate of 181.118.136.0/23 (4608 7575 7195 7049 52492 52492 52492) and 181.118.138.0/23 (4608 7575 7195 7049 52492 52492 52492)
  181.118.136.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.137.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.137.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.136.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.138.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.139.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.139.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.138.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.140.0/23     4608 7575 7195 7049 52492 52492 52492 + Announce - aggregate of 181.118.140.0/24 (4608 7575 7195 7049 52492 52492 52492) and 181.118.141.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.140.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.141.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.141.0/24     4608 7575 7195 7049 52492 52492 52492 - Withdrawn - aggregated with 181.118.140.0/24 (4608 7575 7195 7049 52492 52492 52492)
  181.118.142.0/24     4608 7575 7195 7049 52492 52492 52492   
  181.118.143.0/24     4777 2497 3356 263774 263774 263774 263774 263774 263774 52492 52492 52492 52492   

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

AS52492   18 More Specifics   19 Total Advertisements   AS52492 - SITERNET SRL, AR
    181.118.128.0/21              181.118.128.0/20
    181.118.128.0/24              181.118.128.0/20
    181.118.129.0/24              181.118.128.0/20
    181.118.130.0/24              181.118.128.0/20
    181.118.131.0/24              181.118.128.0/20
    181.118.132.0/24              181.118.128.0/20
    181.118.133.0/24              181.118.128.0/20
    181.118.134.0/24              181.118.128.0/20
    181.118.135.0/24              181.118.128.0/20
    181.118.136.0/21              181.118.128.0/20
    181.118.136.0/24              181.118.128.0/20
    181.118.137.0/24              181.118.128.0/20
    181.118.138.0/24              181.118.128.0/20
    181.118.139.0/24              181.118.128.0/20
    181.118.140.0/24              181.118.128.0/20
    181.118.141.0/24              181.118.128.0/20
    181.118.142.0/24              181.118.128.0/20
    181.118.143.0/24              181.118.128.0/20

Whois Entry

whois: 402609

IANA has recorded AS52492 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52492\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded