Report for 28543

Name

Mexico Red de Telecomunicaciones, S. de R.L. 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.

28543 Mexico Red de Telecomunicaciones, S. de R.L. de C.V., MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS18734         Operbes, S.A. de C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22078 AS28543        ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  Mexico Red de Telecomunicaciones, S. de R.L. 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       %
15940 AS28543       Mexico Red de Telecomunicaciones, S. de R.L.       5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  148.246.180.0/22     4777 2497 3356 18734 28543   
  148.246.180.0/23     4777 2497 3356 18734 28543 - Withdrawn - matching aggregate 148.246.180.0/22 4777 2497 3356 18734 28543
  148.246.182.0/23     4777 2497 3356 18734 28543 - Withdrawn - matching aggregate 148.246.180.0/22 4777 2497 3356 18734 28543
  148.246.185.0/24     4777 2497 3356 18734 28543   
  177.233.195.0/24     4777 2497 3356 18734 28543   

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

AS28543   5 More Specifics   5 Total Advertisements   Mexico Red de Telecomunicaciones, S. de R.L. de C.V., MX
    148.246.180.0/22              148.246.0.0/16
    148.246.180.0/23              148.246.0.0/16
    148.246.182.0/23              148.246.0.0/16
    148.246.185.0/24              148.246.0.0/16
    177.233.195.0/24              177.232.0.0/15
    148.246.182.0/24              148.246.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 148.246.182.0/24            Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS28543 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28543\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded