Report for 28537

Name

AS28537 - 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.

28537 AS28537 - Mexico Red de Telecomunicaciones, S. de R.L. de C.V., MX

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14074 AS28537        ORIGIN  Originate:       5888 /19.48  Transit:          0 /0.00  AS28537 - 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       %
12367 AS28537       AS28537 - Mexico Red de Telecomunicaciones, S     15      5      2     12      3  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  148.246.46.0/24      4777 2497 174 18734 28537 28537   
  148.246.116.0/22     4777 2497 3356 18734 28537 28537   
  148.246.120.0/23     4777 2497 3356 18734 28537 28537 + Announce - aggregate of 148.246.120.0/24 (4777 2497 3356 18734 28537 28537) and 148.246.121.0/24 (4777 2497 3356 18734 28537 28537)
  148.246.120.0/24     4777 2497 3356 18734 28537 28537 - Withdrawn - aggregated with 148.246.121.0/24 (4777 2497 3356 18734 28537 28537)
  148.246.121.0/24     4777 2497 3356 18734 28537 28537 - Withdrawn - aggregated with 148.246.120.0/24 (4777 2497 3356 18734 28537 28537)
  148.246.188.0/23     4777 2497 3356 18734 28537 28537 + Announce - aggregate of 148.246.188.0/24 (4777 2497 3356 18734 28537 28537) and 148.246.189.0/24 (4777 2497 3356 18734 28537 28537)
  148.246.188.0/24     4777 2497 3356 18734 28537 28537 - Withdrawn - aggregated with 148.246.189.0/24 (4777 2497 3356 18734 28537 28537)
  148.246.189.0/24     4777 2497 3356 18734 28537 28537 - Withdrawn - aggregated with 148.246.188.0/24 (4777 2497 3356 18734 28537 28537)
  148.246.190.0/24     4777 2497 3356 18734 28537 28537   
  177.232.88.0/22      4777 2497 3356 18734 28537   
  177.232.88.0/23      4777 2516 6762 18734 28537   
  177.232.90.0/23      4777 2497 3356 18734 28537 - Withdrawn - matching aggregate 177.232.88.0/22 4777 2497 3356 18734 28537
  177.232.94.0/24      4777 2497 3356 18734 28537   
  177.232.95.0/24      4777 2497 174 18734 28537   
  177.233.90.0/24      4777 2497 3356 18734 28537   
  187.179.140.0/24     4777 2497 3356 18734 28537 28537   
  187.187.112.0/24     4777 2497 3356 18734 28537   

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

AS28537   15 More Specifics   15 Total Advertisements   AS28537 - Mexico Red de Telecomunicaciones, S. de R.L. de C.V., MX
    148.246.46.0/24               148.246.0.0/16
    148.246.116.0/22              148.246.0.0/16
    148.246.120.0/24              148.246.0.0/16
    148.246.121.0/24              148.246.0.0/16
    148.246.188.0/24              148.246.0.0/16
    148.246.189.0/24              148.246.0.0/16
    148.246.190.0/24              148.246.0.0/16
    177.232.88.0/22               177.232.0.0/15
    177.232.88.0/23               177.232.0.0/15
    177.232.90.0/23               177.232.0.0/15
    177.232.94.0/24               177.232.0.0/15
    177.232.95.0/24               177.232.0.0/15
    177.233.90.0/24               177.232.0.0/15
    187.179.140.0/24              187.179.128.0/19
    187.187.112.0/24              187.186.0.0/15

Whois Entry

whois: 402603

IANA has recorded AS28537 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28537\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded