Report for 43794

Name

AS_AEMS - Euronext Technologies SAS, 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.

43794 AS_AEMS - Euronext Technologies SAS, FR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS8218          NEO-ASN - Zayo Infrastructure France SA, FR
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS8220          COLT - COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19855 AS43794        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS_AEMS - Euronext Technologies SAS, 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       %
12946 AS43794       AS_AEMS - Euronext Technologies SAS, FR            7      5      2      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  212.107.68.0/22      4777 2516 8220 43794   
  212.107.68.0/23      4777 2516 8220 43794 - Withdrawn - matching aggregate 212.107.68.0/22 4777 2516 8220 43794
  212.107.68.0/23      4608 13335 43794     + Announce - aggregate of 212.107.68.0/24 (4608 13335 43794) and 212.107.69.0/24 (4608 13335 43794)
  212.107.68.0/24      4608 13335 43794     - Withdrawn - aggregated with 212.107.69.0/24 (4608 13335 43794)
  212.107.69.0/24      4608 13335 43794     - Withdrawn - aggregated with 212.107.68.0/24 (4608 13335 43794)
  212.197.238.0/23     4777 2516 8220 43794 43794 43794 43794 43794 43794 43794 43794   
  212.197.238.0/23     4608 13335 43794     + Announce - aggregate of 212.197.238.0/24 (4608 13335 43794) and 212.197.239.0/24 (4608 13335 43794)
  212.197.238.0/24     4608 13335 43794     - Withdrawn - aggregated with 212.197.239.0/24 (4608 13335 43794)
  212.197.239.0/24     4608 13335 43794     - Withdrawn - aggregated with 212.197.238.0/24 (4608 13335 43794)

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

AS43794   7 More Specifics   7 Total Advertisements   AS_AEMS - Euronext Technologies SAS, FR
    212.107.68.0/22               212.107.64.0/19
    212.107.68.0/23               212.107.64.0/19
    212.107.68.0/24               212.107.64.0/19
    212.107.69.0/24               212.107.64.0/19
    212.197.238.0/23              212.197.192.0/18
    212.197.238.0/24              212.197.192.0/18
    212.197.239.0/24              212.197.192.0/18

Whois Entry

whois: 402609

IANA has recorded AS43794 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43794\n