Report for 18592

Name

AS18592 - Corporacion Universitaria para el Desarrollo de Internet, A.C., 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.

18592 Corporacion Universitaria para el Desarrollo de Internet, A.C., MX

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS293           ESNET, US
    AS11537         INTERNET2-RESEARCH-EDU, US
    AS28569         Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
  Downstream Adjacent AS list
    AS2904          Universidad Autonoma De Ciudad Juarez, MX
    AS278           Universidad Nacional Autonoma de Mexico, MX
    AS28569         Corporacion Universitaria para el Desarrollo de Internet, A.C., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44617 AS18592        ORG+TRN Originate:        768 /22.42  Transit:     135296 /14.95 Corporacion Universitaria para el Desarrollo de Internet, A.C., 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       %
35039 AS18592       Corporacion Universitaria para el Desarrollo       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  187.251.33.0/24      11537 18592            
  187.251.34.0/24      293 18592              
  200.23.60.0/24       11537 18592            

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

AS18592   8 More Specifics   10 Total Advertisements   Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
    157.240.155.0/24              157.240.0.0/16
    187.251.53.0/24               187.251.32.0/19
    187.251.57.0/24               187.251.32.0/19
    187.251.60.0/24               187.251.32.0/19
    187.251.253.0/24              187.251.192.0/18
    201.131.205.0/24              201.131.204.0/22
    201.139.176.0/24              201.139.176.0/21
    201.139.177.0/24              201.139.176.0/21
    187.251.32.0/24               187.251.32.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 157.240.155.0/24            Announced
    + 187.251.253.0/24            Announced
    - 187.251.32.0/24             Withdrawn
    - 187.251.64.0/19             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS18592 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18592\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded