Report for 203825

Name

CPHNET - Copenhagen Airports A/S, DK

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.

203825 CPHNET, DK

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS31027         GLOBALCONNECT-AS31027, DK
    AS3292          TDC TDC AS, DK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26801 AS203825       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  CPHNET, DK

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       %
27182 AS203825      CPHNET, DK                                         3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  185.122.188.0/22     2497 3292 203825     + Announce - aggregate of 185.122.188.0/23 (2497 3292 203825) and 185.122.190.0/23 (2497 3292 203825)
  185.122.188.0/23     2497 3292 203825     - Withdrawn - aggregated with 185.122.190.0/23 (2497 3292 203825)
  185.122.190.0/23     2497 3292 203825     - Withdrawn - aggregated with 185.122.188.0/23 (2497 3292 203825)
  193.110.196.0/22     2497 3292 203825       

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

AS203825   2 More Specifics   3 Total Advertisements   CPHNET, DK
    185.122.188.0/23              185.122.188.0/22
    185.122.190.0/23              185.122.188.0/22

Whois Entry

whois: 402603

IANA has recorded AS203825 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS203825\n