Report for 28438

Name

AS28438 - IP Matrix, S.A. de C.V., MX

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.

28438 AS28438 - IP Matrix, S.A. de C.V., MX

  Adjacency:     5  Upstream:     1  Downstream:     4
  Upstream Adjacent AS list
    AS32098         TRANSTELCO-INC - Transtelco Inc, US
  Downstream Adjacent AS list
    AS263138        AS263138 - METALSA SAPI DE CV, MX
    AS22011         AS22011 - Sixsigma Networks Mexico, S.A. de C.V., MX
    AS265573        AS265573 - NEUROTECH DE LA LAGUNA SA DE CV, MX
    AS28492         AS28492 - Valores Corporativos Softtek S.A. de C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8916  AS28438        ORG+TRN Originate:      12800 /18.36  Transit:       8448 /18.96 AS28438 - IP Matrix, S.A. de C.V., MX

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       %
 1731 AS28438       AS28438 - IP Matrix, S.A. de C.V., MX             50     44     11     17     33  66.00%


  Prefix               AS Path                              Aggregation Suggestion
  189.201.128.0/20     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.128.0/21 (4608 7575 2914 32098 28438) and 189.201.136.0/21 (4608 7575 2914 32098 28438)
  189.201.128.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.129.0/24 (4608 7575 2914 32098 28438)
  189.201.129.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.128.0/24 (4608 7575 2914 32098 28438)
  189.201.130.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.131.0/24 (4608 7575 2914 32098 28438)
  189.201.131.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.130.0/24 (4608 7575 2914 32098 28438)
  189.201.132.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.133.0/24 (4608 7575 2914 32098 28438)
  189.201.133.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.132.0/24 (4608 7575 2914 32098 28438)
  189.201.134.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.135.0/24 (4608 7575 2914 32098 28438)
  189.201.135.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.134.0/24 (4608 7575 2914 32098 28438)
  189.201.136.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.137.0/24 (4608 7575 2914 32098 28438)
  189.201.137.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.136.0/24 (4608 7575 2914 32098 28438)
  189.201.138.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.139.0/24 (4608 7575 2914 32098 28438)
  189.201.139.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.138.0/24 (4608 7575 2914 32098 28438)
  189.201.140.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.141.0/24 (4608 7575 2914 32098 28438)
  189.201.141.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.140.0/24 (4608 7575 2914 32098 28438)
  189.201.142.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.143.0/24 (4608 7575 2914 32098 28438)
  189.201.143.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.142.0/24 (4608 7575 2914 32098 28438)
  189.201.144.0/22     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.144.0/23 (4608 7575 2914 32098 28438) and 189.201.146.0/23 (4608 7575 2914 32098 28438)
  189.201.144.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.145.0/24 (4608 7575 2914 32098 28438)
  189.201.145.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.144.0/24 (4608 7575 2914 32098 28438)
  189.201.146.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.147.0/24 (4608 7575 2914 32098 28438)
  189.201.147.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.146.0/24 (4608 7575 2914 32098 28438)
  189.201.148.0/23     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.148.0/24 (4608 7575 2914 32098 28438) and 189.201.149.0/24 (4608 7575 2914 32098 28438)
  189.201.148.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.149.0/24 (4608 7575 2914 32098 28438)
  189.201.149.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.148.0/24 (4608 7575 2914 32098 28438)
  189.201.150.0/24     4608 7575 2914 32098 28438   
  189.201.152.0/23     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.152.0/24 (4608 7575 2914 32098 28438) and 189.201.153.0/24 (4608 7575 2914 32098 28438)
  189.201.152.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.153.0/24 (4608 7575 2914 32098 28438)
  189.201.153.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.152.0/24 (4608 7575 2914 32098 28438)
  189.201.158.0/24     4608 7575 2914 32098 28438   
  189.201.160.0/23     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.160.0/24 (4608 7575 2914 32098 28438) and 189.201.161.0/24 (4608 7575 2914 32098 28438)
  189.201.160.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.161.0/24 (4608 7575 2914 32098 28438)
  189.201.161.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.160.0/24 (4608 7575 2914 32098 28438)
  189.201.163.0/24     4608 7575 2914 32098 28438   
  189.201.164.0/22     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.164.0/23 (4608 7575 2914 32098 28438) and 189.201.166.0/23 (4608 7575 2914 32098 28438)
  189.201.164.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.165.0/24 (4608 7575 2914 32098 28438)
  189.201.165.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.164.0/24 (4608 7575 2914 32098 28438)
  189.201.166.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.167.0/24 (4608 7575 2914 32098 28438)
  189.201.167.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.166.0/24 (4608 7575 2914 32098 28438)
  189.201.168.0/22     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.168.0/23 (4608 7575 2914 32098 28438) and 189.201.170.0/23 (4608 7575 2914 32098 28438)
  189.201.168.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.169.0/24 (4608 7575 2914 32098 28438)
  189.201.169.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.168.0/24 (4608 7575 2914 32098 28438)
  189.201.170.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.171.0/24 (4608 7575 2914 32098 28438)
  189.201.171.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.170.0/24 (4608 7575 2914 32098 28438)
  189.201.172.0/24     4608 7575 2914 32098 28438   
  189.201.174.0/23     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.174.0/24 (4608 7575 2914 32098 28438) and 189.201.175.0/24 (4608 7575 2914 32098 28438)
  189.201.174.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.175.0/24 (4608 7575 2914 32098 28438)
  189.201.175.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.174.0/24 (4608 7575 2914 32098 28438)
  189.201.176.0/23     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.176.0/24 (4608 7575 2914 32098 28438) and 189.201.177.0/24 (4608 7575 2914 32098 28438)
  189.201.176.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.177.0/24 (4608 7575 2914 32098 28438)
  189.201.177.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.176.0/24 (4608 7575 2914 32098 28438)
  189.201.179.0/24     4608 7575 2914 32098 28438   
  189.201.180.0/22     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.180.0/23 (4608 7575 2914 32098 28438) and 189.201.182.0/23 (4608 7575 2914 32098 28438)
  189.201.180.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.181.0/24 (4608 7575 2914 32098 28438)
  189.201.181.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.180.0/24 (4608 7575 2914 32098 28438)
  189.201.182.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.183.0/24 (4608 7575 2914 32098 28438)
  189.201.183.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.182.0/24 (4608 7575 2914 32098 28438)
  189.201.188.0/24     4608 7575 2914 32098 28438   
  189.201.190.0/23     4608 7575 2914 32098 28438 + Announce - aggregate of 189.201.190.0/24 (4608 7575 2914 32098 28438) and 189.201.191.0/24 (4608 7575 2914 32098 28438)
  189.201.190.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.191.0/24 (4608 7575 2914 32098 28438)
  189.201.191.0/24     4608 7575 2914 32098 28438 - Withdrawn - aggregated with 189.201.190.0/24 (4608 7575 2914 32098 28438)

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

AS28438   50 More Specifics   50 Total Advertisements   AS28438 - IP Matrix, S.A. de C.V., MX
    189.201.128.0/24              189.201.128.0/18
    189.201.129.0/24              189.201.128.0/18
    189.201.130.0/24              189.201.128.0/18
    189.201.131.0/24              189.201.128.0/18
    189.201.132.0/24              189.201.128.0/18
    189.201.133.0/24              189.201.128.0/18
    189.201.134.0/24              189.201.128.0/18
    189.201.135.0/24              189.201.128.0/18
    189.201.136.0/24              189.201.128.0/18
    189.201.137.0/24              189.201.128.0/18
    189.201.138.0/24              189.201.128.0/18
    189.201.139.0/24              189.201.128.0/18
    189.201.140.0/24              189.201.128.0/18
    189.201.141.0/24              189.201.128.0/18
    189.201.142.0/24              189.201.128.0/18
    189.201.143.0/24              189.201.128.0/18
    189.201.144.0/24              189.201.128.0/18
    189.201.145.0/24              189.201.128.0/18
    189.201.146.0/24              189.201.128.0/18
    189.201.147.0/24              189.201.128.0/18
    189.201.148.0/24              189.201.128.0/18
    189.201.149.0/24              189.201.128.0/18
    189.201.150.0/24              189.201.128.0/18
    189.201.152.0/24              189.201.128.0/18
    189.201.153.0/24              189.201.128.0/18
    189.201.158.0/24              189.201.128.0/18
    189.201.160.0/24              189.201.128.0/18
    189.201.161.0/24              189.201.128.0/18
    189.201.163.0/24              189.201.128.0/18
    189.201.164.0/24              189.201.128.0/18
    189.201.165.0/24              189.201.128.0/18
    189.201.166.0/24              189.201.128.0/18
    189.201.167.0/24              189.201.128.0/18
    189.201.168.0/24              189.201.128.0/18
    189.201.169.0/24              189.201.128.0/18
    189.201.170.0/24              189.201.128.0/18
    189.201.171.0/24              189.201.128.0/18
    189.201.172.0/24              189.201.128.0/18
    189.201.174.0/24              189.201.128.0/18
    189.201.175.0/24              189.201.128.0/18
    189.201.176.0/24              189.201.128.0/18
    189.201.177.0/24              189.201.128.0/18
    189.201.179.0/24              189.201.128.0/18
    189.201.180.0/24              189.201.128.0/18
    189.201.181.0/24              189.201.128.0/18
    189.201.182.0/24              189.201.128.0/18
    189.201.183.0/24              189.201.128.0/18
    189.201.188.0/24              189.201.128.0/18
    189.201.190.0/24              189.201.128.0/18
    189.201.191.0/24              189.201.128.0/18

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

    - 189.201.128.0/18            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS28438 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28438\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded