Report for 28531

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.

28531 Mexico Red de Telecomunicaciones, S. de R.L. de C.V., MX

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28545         Cablemas Telecomunicaciones SA de CV, MX
    AS18734         Operbes, S.A. de C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18131 AS28531        ORIGIN  Originate:       3840 /20.09  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       %
15939 AS28531       Mexico Red de Telecomunicaciones, S. de R.L.       9      2      0      7      2  22.22%


  Prefix               AS Path                              Aggregation Suggestion
  177.232.80.0/22      4777 2497 1299 18734 28531   
  177.232.80.0/23      4777 2497 1299 18734 28545 28545 28545 28545 28545 28545 28531   
  177.232.82.0/23      4777 2497 1299 18734 28531 - Withdrawn - matching aggregate 177.232.80.0/22 4777 2497 1299 18734 28531
  177.232.93.0/24      4777 2497 1299 18734 28531   
  177.233.136.0/23     4777 2497 1299 18734 28531   
  177.233.137.0/24     4777 2497 1299 18734 28531 - Withdrawn - matching aggregate 177.233.136.0/23 4777 2497 1299 18734 28531
  177.233.165.0/24     4777 2516 3257 18734 28531   
  177.233.166.0/24     4777 2497 1299 18734 28531 28531   
  177.233.167.0/24     4777 2497 1299 18734 28531   

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

AS28531   9 More Specifics   9 Total Advertisements   Mexico Red de Telecomunicaciones, S. de R.L. de C.V., MX
    177.232.80.0/22               177.232.0.0/15
    177.232.80.0/23               177.232.0.0/15
    177.232.82.0/23               177.232.0.0/15
    177.232.93.0/24               177.232.0.0/15
    177.233.136.0/23              177.232.0.0/15
    177.233.137.0/24              177.232.0.0/15
    177.233.165.0/24              177.232.0.0/15
    177.233.166.0/24              177.232.0.0/15
    177.233.167.0/24              177.232.0.0/15

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 177.232.80.0/23             Announced

Whois Entry

whois: 402332

IANA has recorded AS28531 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28531\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded