Report for 51588

Name

SESAN - SESAN SERVICE NUMERIQUE DE SANTE GCS, FR

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.

51588 SESAN - SESAN SERVICE NUMERIQUE DE SANTE GCS, FR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS29075         IELO - IELO-LIAZO SERVICES SAS, FR
    AS8218          NEO-ASN - Zayo Infrastructure France SA, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21547 AS51588        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  SESAN - SESAN SERVICE NUMERIQUE DE SANTE GCS, FR

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       %
10269 AS51588       SESAN - SESAN SERVICE NUMERIQUE DE SANTE GCS,      6      5      1      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  194.56.92.0/22       4608 7575 2914 29075 51588   
  194.56.92.0/22       4777 2497 6461 8218 51588 + Announce - aggregate of 194.56.92.0/23 (4777 2497 6461 8218 51588) and 194.56.94.0/23 (4777 2497 6461 8218 51588)
  194.56.92.0/23       4777 2497 6461 8218 51588 - Withdrawn - aggregated with 194.56.94.0/23 (4777 2497 6461 8218 51588)
  194.56.92.0/24       4777 2497 6461 8218 51588 - Withdrawn - matching aggregate 194.56.92.0/23 4777 2497 6461 8218 51588
  194.56.94.0/23       4777 2497 6461 8218 51588 - Withdrawn - aggregated with 194.56.92.0/23 (4777 2497 6461 8218 51588)
  194.56.94.0/24       4777 2497 6461 8218 51588 - Withdrawn - matching aggregate 194.56.94.0/23 4777 2497 6461 8218 51588
  194.56.95.0/24       4777 2497 6461 8218 51588 - Withdrawn - matching aggregate 194.56.94.0/23 4777 2497 6461 8218 51588

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

AS51588   5 More Specifics   6 Total Advertisements   SESAN - SESAN SERVICE NUMERIQUE DE SANTE GCS, FR
    194.56.92.0/23                194.56.92.0/22
    194.56.92.0/24                194.56.92.0/22
    194.56.94.0/23                194.56.92.0/22
    194.56.94.0/24                194.56.92.0/22
    194.56.95.0/24                194.56.92.0/22

Whois Entry

whois: 402603

IANA has recorded AS51588 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51588\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.106.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)