Report for 198433

Name

CFS - CKW Fiber Services AG, CH

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.

198433 CFS, CH

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS33965         LITECOM Litecom AG, CH
  Downstream Adjacent AS list
    AS44911         KEYNET-AG, CH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11320 AS198433       ORG+TRN Originate:       8704 /18.91  Transit:        256 /24.00 CFS, CH

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       %
 9220 AS198433      CFS, CH                                           13      6      1      8      5  38.46%


  Prefix               AS Path                              Aggregation Suggestion
  31.40.236.0/23       6939 33965 198433    + Announce - aggregate of 31.40.236.0/24 (6939 33965 198433) and 31.40.237.0/24 (6939 33965 198433)
  31.40.236.0/24       6939 33965 198433    - Withdrawn - aggregated with 31.40.237.0/24 (6939 33965 198433)
  31.40.237.0/24       6939 33965 198433    - Withdrawn - aggregated with 31.40.236.0/24 (6939 33965 198433)
  37.128.176.0/21      3303 33965 198433      
  45.9.163.0/24        6939 33965 198433      
  87.117.120.0/21      3303 33965 198433      
  89.200.220.0/22      6939 33965 198433      
  89.200.220.0/24      6939 33965 198433    - Withdrawn - matching aggregate 89.200.220.0/22 6939 33965 198433
  89.200.221.0/24      6939 33965 198433    - Withdrawn - matching aggregate 89.200.220.0/22 6939 33965 198433
  89.200.222.0/24      6939 33965 198433    - Withdrawn - matching aggregate 89.200.220.0/22 6939 33965 198433
  89.200.223.0/24      6939 33965 198433    - Withdrawn - matching aggregate 89.200.220.0/22 6939 33965 198433
  185.80.64.0/22       3303 33965 198433      
  195.225.60.0/23      3303 33965 198433      
  203.1.19.0/24        6939 33965 198433      

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

AS198433   14 More Specifics   19 Total Advertisements   CFS, CH
    31.40.236.0/24                31.40.236.0/22
    31.40.237.0/24                31.40.236.0/22
    37.128.176.0/22               37.128.176.0/21
    37.128.180.0/22               37.128.176.0/21
    87.117.120.0/22               87.117.120.0/21
    87.117.124.0/22               87.117.120.0/21
    89.200.220.0/23               89.200.220.0/22
    89.200.220.0/24               89.200.220.0/22
    89.200.221.0/24               89.200.220.0/22
    89.200.222.0/23               89.200.220.0/22
    185.80.64.0/23                185.80.64.0/22
    185.80.66.0/23                185.80.64.0/22
    195.225.60.0/24               195.225.60.0/23
    195.225.61.0/24               195.225.60.0/23
    45.9.163.0/24                 45.9.160.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 45.9.163.0/24               Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS198433 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS198433\n