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 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.

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

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS265508        Comercial City Fresko S de RL de CV, MX
    AS32098         TRANSTELCO-INC, US
  Downstream Adjacent AS list
    AS263138        METALSA SAPI DE CV, MX
    AS28492         Softtek Servicios Corporativos, S.A. de C.V., MX
    AS265573        NEUROTECH DE LA LAGUNA SA DE CV, MX
    AS22011         Sixsigma Networks Mexico, S.A. de C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9018  AS28438        ORG+TRN Originate:      12800 /18.36  Transit:       8704 /18.91 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       %
 1780 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     3303 32098 28438     + Announce - aggregate of 189.201.128.0/21 (3303 32098 28438) and 189.201.136.0/21 (3303 32098 28438)
  189.201.128.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.129.0/24 (3303 32098 28438)
  189.201.129.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.128.0/24 (3303 32098 28438)
  189.201.130.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.131.0/24 (3303 32098 28438)
  189.201.131.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.130.0/24 (3303 32098 28438)
  189.201.132.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.133.0/24 (3303 32098 28438)
  189.201.133.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.132.0/24 (3303 32098 28438)
  189.201.134.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.135.0/24 (3303 32098 28438)
  189.201.135.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.134.0/24 (3303 32098 28438)
  189.201.136.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.137.0/24 (3303 32098 28438)
  189.201.137.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.136.0/24 (3303 32098 28438)
  189.201.138.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.139.0/24 (3303 32098 28438)
  189.201.139.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.138.0/24 (3303 32098 28438)
  189.201.140.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.141.0/24 (3303 32098 28438)
  189.201.141.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.140.0/24 (3303 32098 28438)
  189.201.142.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.143.0/24 (3303 32098 28438)
  189.201.143.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.142.0/24 (3303 32098 28438)
  189.201.144.0/22     3303 32098 28438     + Announce - aggregate of 189.201.144.0/23 (3303 32098 28438) and 189.201.146.0/23 (3303 32098 28438)
  189.201.144.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.145.0/24 (3303 32098 28438)
  189.201.145.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.144.0/24 (3303 32098 28438)
  189.201.146.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.147.0/24 (3303 32098 28438)
  189.201.147.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.146.0/24 (3303 32098 28438)
  189.201.148.0/23     3303 32098 28438     + Announce - aggregate of 189.201.148.0/24 (3303 32098 28438) and 189.201.149.0/24 (3303 32098 28438)
  189.201.148.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.149.0/24 (3303 32098 28438)
  189.201.149.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.148.0/24 (3303 32098 28438)
  189.201.150.0/24     3303 32098 28438       
  189.201.152.0/23     3303 32098 28438     + Announce - aggregate of 189.201.152.0/24 (3303 32098 28438) and 189.201.153.0/24 (3303 32098 28438)
  189.201.152.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.153.0/24 (3303 32098 28438)
  189.201.153.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.152.0/24 (3303 32098 28438)
  189.201.158.0/24     3303 32098 28438       
  189.201.160.0/23     3303 32098 28438     + Announce - aggregate of 189.201.160.0/24 (3303 32098 28438) and 189.201.161.0/24 (3303 32098 28438)
  189.201.160.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.161.0/24 (3303 32098 28438)
  189.201.161.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.160.0/24 (3303 32098 28438)
  189.201.163.0/24     3303 32098 28438       
  189.201.164.0/22     3303 32098 28438     + Announce - aggregate of 189.201.164.0/23 (3303 32098 28438) and 189.201.166.0/23 (3303 32098 28438)
  189.201.164.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.165.0/24 (3303 32098 28438)
  189.201.165.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.164.0/24 (3303 32098 28438)
  189.201.166.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.167.0/24 (3303 32098 28438)
  189.201.167.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.166.0/24 (3303 32098 28438)
  189.201.168.0/22     3303 32098 28438     + Announce - aggregate of 189.201.168.0/23 (3303 32098 28438) and 189.201.170.0/23 (3303 32098 28438)
  189.201.168.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.169.0/24 (3303 32098 28438)
  189.201.169.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.168.0/24 (3303 32098 28438)
  189.201.170.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.171.0/24 (3303 32098 28438)
  189.201.171.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.170.0/24 (3303 32098 28438)
  189.201.172.0/24     3303 32098 28438       
  189.201.174.0/23     3303 32098 28438     + Announce - aggregate of 189.201.174.0/24 (3303 32098 28438) and 189.201.175.0/24 (3303 32098 28438)
  189.201.174.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.175.0/24 (3303 32098 28438)
  189.201.175.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.174.0/24 (3303 32098 28438)
  189.201.176.0/23     3303 32098 28438     + Announce - aggregate of 189.201.176.0/24 (3303 32098 28438) and 189.201.177.0/24 (3303 32098 28438)
  189.201.176.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.177.0/24 (3303 32098 28438)
  189.201.177.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.176.0/24 (3303 32098 28438)
  189.201.179.0/24     3303 32098 28438       
  189.201.180.0/22     3303 32098 28438     + Announce - aggregate of 189.201.180.0/23 (3303 32098 28438) and 189.201.182.0/23 (3303 32098 28438)
  189.201.180.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.181.0/24 (3303 32098 28438)
  189.201.181.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.180.0/24 (3303 32098 28438)
  189.201.182.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.183.0/24 (3303 32098 28438)
  189.201.183.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.182.0/24 (3303 32098 28438)
  189.201.188.0/24     3303 32098 28438       
  189.201.190.0/23     3303 32098 28438     + Announce - aggregate of 189.201.190.0/24 (3303 32098 28438) and 189.201.191.0/24 (3303 32098 28438)
  189.201.190.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.191.0/24 (3303 32098 28438)
  189.201.191.0/24     3303 32098 28438     - Withdrawn - aggregated with 189.201.190.0/24 (3303 32098 28438)

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

AS28438   55 More Specifics   55 Total Advertisements   ATC HOLDING FIBRA MEXICO, S. DE R.L. 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
    189.201.154.0/24              189.201.128.0/18
    189.201.158.0/24              189.201.128.0/18
    189.201.159.0/24              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
    189.201.178.0/24              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
    189.201.187.0/24              189.201.128.0/18
    189.201.188.0/24              189.201.128.0/18
    189.201.189.0/24              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.

    + 189.201.159.0/24            Announced
    - 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