Report for 42755

Name

DATAFIBER - DataFiber Group B.V., NL

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.

42755 DATAFIBER - DataFiber Group B.V., NL

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS8455          ATOM86-AS - atom86 BV, NL
    AS174           COGENT-174 - Cogent Communications, LLC, US
  Downstream Adjacent AS list
    AS206250        AS_ALLSYSTEMS - Allsystems B.V., NL
    AS208344        ICT-Teamwork-Continuity - ICT Teamwork Continuity Services B.V., NL
    AS206009        kavosnl - Kinga de Vos trading as Kavos Vof, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11868 AS42755        ORG+TRN Originate:       8192 /19.00  Transit:        512 /23.00 DATAFIBER - DataFiber Group B.V., NL

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       %
43268 AS42755       DATAFIBER - DataFiber Group B.V., NL               9      0      0      9      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.21.160.0/20       4777 2516 174 42755    
  91.195.200.0/23      4777 2516 174 42755    
  91.196.168.0/22      4777 2516 174 42755    
  91.198.27.0/24       4777 2516 174 42755    
  91.199.206.0/24      4777 2516 174 42755    
  91.213.112.0/24      4777 2516 174 42755    
  149.12.244.0/24      4777 2516 174 42755    
  185.138.208.0/22     4777 2516 174 42755    
  195.184.64.0/23      4777 2516 174 42755    

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

AS42755   1 More Specifics   9 Total Advertisements   DATAFIBER - DataFiber Group B.V., NL
    149.12.244.0/24               149.12.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS42755 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42755\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 203.119.110.26
             %
             % 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)