Report for 28563

Name

AS28563 - Instituto Nacional de Salud Publica, 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 AS6447) 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.

28563 Instituto Nacional de Salud Publica, MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8151          UNINET, MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35895 AS28563        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  Instituto Nacional de Salud Publica, 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       %
12628 AS28563       Instituto Nacional de Salud Publica, MX            4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.131.56.0/22      2914 8151 28563      + Announce - aggregate of 201.131.56.0/23 (2914 8151 28563) and 201.131.58.0/23 (2914 8151 28563)
  201.131.56.0/24      2914 8151 28563      - Withdrawn - aggregated with 201.131.57.0/24 (2914 8151 28563)
  201.131.57.0/24      2914 8151 28563      - Withdrawn - aggregated with 201.131.56.0/24 (2914 8151 28563)
  201.131.58.0/24      2914 8151 28563      - Withdrawn - aggregated with 201.131.59.0/24 (2914 8151 28563)
  201.131.59.0/24      2914 8151 28563      - Withdrawn - aggregated with 201.131.58.0/24 (2914 8151 28563)

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

AS28563   4 More Specifics   4 Total Advertisements   Instituto Nacional de Salud Publica, MX
    201.131.56.0/24               201.131.56.0/22
    201.131.57.0/24               201.131.56.0/22
    201.131.58.0/24               201.131.56.0/22
    201.131.59.0/24               201.131.56.0/22

Whois Entry

whois: 402603

IANA has recorded AS28563 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28563\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded