Report for 28375

Name

AS28375 - Cydsa Corporativo, 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.

28375 Cydsa Corporativo, S.A. de C.V., MX

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS11172         Alestra, S. de R.L. de C.V., MX
    AS8151          UNINET, MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49161 AS28375        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  Cydsa Corporativo, 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       %
21947 AS28375       Cydsa Corporativo, S.A. de C.V., MX                2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.23.108.0/23      2914 8151 28375      + Announce - aggregate of 200.23.108.0/24 (2914 8151 28375) and 200.23.109.0/24 (2914 8151 28375)
  200.23.108.0/24      2914 8151 28375      - Withdrawn - aggregated with 200.23.109.0/24 (2914 8151 28375)
  200.23.109.0/24      2914 8151 28375      - Withdrawn - aggregated with 200.23.108.0/24 (2914 8151 28375)

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

AS28375   3 More Specifics   3 Total Advertisements   Cydsa Corporativo, S.A. de C.V., MX
    187.157.64.0/18               187.144.0.0/12
    200.23.108.0/24               200.23.108.0/23
    200.23.109.0/24               200.23.108.0/23

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 187.157.64.0/18             Announced

Whois Entry

whois: 402590

IANA has recorded AS28375 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28375\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded