Report for 28381

Name

AS28381 - Grupo Hidalguense de Desarrollo, S.A. 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.

28381 AS28381 - Grupo Hidalguense de Desarrollo, S.A. de C.V., MX

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS11172         AS11172 - Alestra, S. de R.L. de C.V., MX
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21425 AS28381        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  AS28381 - Grupo Hidalguense de Desarrollo, S.A. 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       %
21936 AS28381       AS28381 - Grupo Hidalguense de Desarrollo, S.     11      2      1     10      1   9.09%


  Prefix               AS Path                              Aggregation Suggestion
  38.65.173.0/24       4777 2516 174 28381    
  38.123.223.0/24      4777 2497 6461 11172 28381   
  38.124.170.0/24      4777 2497 6461 11172 28381   
  200.79.176.0/23      4777 2497 6461 11172 28381 + Announce - aggregate of 200.79.176.0/24 (4777 2497 6461 11172 28381) and 200.79.177.0/24 (4777 2497 6461 11172 28381)
  200.79.176.0/24      4777 2497 6461 11172 28381 - Withdrawn - aggregated with 200.79.177.0/24 (4777 2497 6461 11172 28381)
  200.79.177.0/24      4777 2497 6461 11172 28381 - Withdrawn - aggregated with 200.79.176.0/24 (4777 2497 6461 11172 28381)
  200.79.178.0/24      4777 2497 6461 11172 28381   
  200.79.179.0/24      4777 2516 174 28381    
  200.79.180.0/24      4777 2516 174 28381    
  200.79.181.0/24      4777 2497 6461 11172 28381   
  200.79.182.0/24      4777 2516 174 11172 28381   
  200.79.183.0/24      4777 2497 6461 11172 28381   

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

AS28381   11 More Specifics   11 Total Advertisements   AS28381 - Grupo Hidalguense de Desarrollo, S.A. de C.V., MX
    38.65.173.0/24                38.0.0.0/8
    38.123.223.0/24               38.0.0.0/8
    38.124.170.0/24               38.0.0.0/8
    200.79.176.0/24               200.79.176.0/21
    200.79.177.0/24               200.79.176.0/21
    200.79.178.0/24               200.79.176.0/21
    200.79.179.0/24               200.79.176.0/21
    200.79.180.0/24               200.79.176.0/21
    200.79.181.0/24               200.79.176.0/21
    200.79.182.0/24               200.79.176.0/21
    200.79.183.0/24               200.79.176.0/21

Whois Entry

whois: 402603

IANA has recorded AS28381 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28381\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded