Report for 28516

Name

AS28516 - Cablemas Telecomunicaciones SA de CV, 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.

28516 AS28516 - Cablemas Telecomunicaciones SA de CV, MX

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS32098         TRANSTELCO-INC - Transtelco Inc, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44746 AS28516        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  AS28516 - Cablemas Telecomunicaciones SA de CV, 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       %
21937 AS28516       AS28516 - Cablemas Telecomunicaciones SA de C      3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  187.253.204.0/23     4777 2497 6461 28516 + Announce - aggregate of 187.253.204.0/24 (4777 2497 6461 28516) and 187.253.205.0/24 (4777 2497 6461 28516)
  187.253.204.0/24     4777 2497 6461 28516 - Withdrawn - aggregated with 187.253.205.0/24 (4777 2497 6461 28516)
  187.253.205.0/24     4777 2497 6461 28516 - Withdrawn - aggregated with 187.253.204.0/24 (4777 2497 6461 28516)
  187.253.206.0/24     4777 2497 6461 28516   

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

AS28516   3 More Specifics   3 Total Advertisements   AS28516 - Cablemas Telecomunicaciones SA de CV, MX
    187.253.204.0/24              187.252.0.0/15
    187.253.205.0/24              187.252.0.0/15
    187.253.206.0/24              187.252.0.0/15

Whois Entry

whois: 402603

IANA has recorded AS28516 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28516\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded