Report for 10436

Name

Instituto Tecnologico y de Estudios Superiores de Monterrey, 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.

10436 Instituto Tecnologico y de Estudios Superiores de Monterrey, MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS11172         Alestra, S. de R.L. de C.V., MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2803  AS10436        ORIGIN  Originate:      75776 /15.79  Transit:          0 /0.00  Instituto Tecnologico y de Estudios Superiores de Monterrey, 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       %
11836 AS10436       Instituto Tecnologico y de Estudios Superiore     16      5      2     13      3  18.75%


  Prefix               AS Path                              Aggregation Suggestion
  132.254.0.0/20       4777 2516 174 11172 11172 11172 11172 10436   
  132.254.16.0/21      4777 2516 174 11172 11172 11172 11172 10436   
  132.254.24.0/21      4777 2516 174 11172 11172 11172 10436   
  132.254.32.0/20      4777 2497 174 11172 10436   
  132.254.72.0/21      4777 2516 1299 11172 10436   
  132.254.96.0/21      4777 2516 1299 11172 10436   
  132.254.136.0/21     4777 2516 1299 11172 10436 + Announce - aggregate of 132.254.136.0/22 (4777 2516 1299 11172 10436) and 132.254.140.0/22 (4777 2516 1299 11172 10436)
  132.254.136.0/22     4777 2516 1299 11172 10436 - Withdrawn - aggregated with 132.254.140.0/22 (4777 2516 1299 11172 10436)
  132.254.140.0/22     4777 2516 1299 11172 10436 - Withdrawn - aggregated with 132.254.136.0/22 (4777 2516 1299 11172 10436)
  148.241.0.0/18       4777 2497 1299 11172 10436 + Announce - aggregate of 148.241.0.0/19 (4777 2497 1299 11172 10436) and 148.241.32.0/19 (4777 2497 1299 11172 10436)
  148.241.0.0/19       4777 2497 1299 11172 10436 - Withdrawn - aggregated with 148.241.32.0/19 (4777 2497 1299 11172 10436)
  148.241.32.0/19      4777 2497 1299 11172 10436 - Withdrawn - aggregated with 148.241.0.0/19 (4777 2497 1299 11172 10436)
  148.241.64.0/19      4777 2497 174 11172 10436   
  148.241.96.0/20      4777 2516 1299 11172 10436 10436 10436 10436 10436   
  148.241.128.0/18     4777 2516 1299 11172 10436   
  148.241.144.0/20     4777 2516 1299 11172 10436 - Withdrawn - matching aggregate 148.241.128.0/18 4777 2516 1299 11172 10436
  148.241.192.0/20     4777 2516 1299 11172 10436   
  148.241.224.0/20     4777 2497 174 11172 10436   

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

AS10436   16 More Specifics   16 Total Advertisements   Instituto Tecnologico y de Estudios Superiores de Monterrey, MX
    132.254.0.0/20                132.254.0.0/16
    132.254.16.0/21               132.254.0.0/16
    132.254.24.0/21               132.254.0.0/16
    132.254.32.0/20               132.254.0.0/16
    132.254.72.0/21               132.254.0.0/16
    132.254.96.0/21               132.254.0.0/16
    132.254.136.0/22              132.254.0.0/16
    132.254.140.0/22              132.254.0.0/16
    148.241.0.0/19                148.241.0.0/16
    148.241.32.0/19               148.241.0.0/16
    148.241.64.0/19               148.241.0.0/16
    148.241.96.0/20               148.241.0.0/16
    148.241.128.0/18              148.241.0.0/16
    148.241.144.0/20              148.241.0.0/16
    148.241.192.0/20              148.241.0.0/16
    148.241.224.0/20              148.241.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS10436 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS10436\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)