Report for 31251

Name

NETGUARD-AS - Falco IPR BV, 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.

31251 NETGUARD-AS - Falco IPR BV, NL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8455          ATOM86-AS - atom86 BV, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22143 AS31251        ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  NETGUARD-AS - Falco IPR BV, 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       %
12440 AS31251       NETGUARD-AS - Falco IPR BV, NL                     7      3      0      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  85.203.0.0/22        4608 1221 4637 8455 31251   
  85.203.0.0/24        4608 1221 4637 8455 31251 - Withdrawn - matching aggregate 85.203.0.0/22 4608 1221 4637 8455 31251
  85.203.2.0/24        4608 1221 4637 8455 31251 - Withdrawn - matching aggregate 85.203.0.0/22 4608 1221 4637 8455 31251
  85.203.3.0/24        4608 1221 4637 8455 31251 - Withdrawn - matching aggregate 85.203.0.0/22 4608 1221 4637 8455 31251
  85.203.5.0/24        4608 1221 4637 8455 31251   
  85.203.6.0/24        4608 1221 4637 8455 31251   
  85.203.12.0/24       4608 1221 4637 8455 31251   

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

AS31251   7 More Specifics   7 Total Advertisements   NETGUARD-AS - Falco IPR BV, NL
    85.203.0.0/22                 85.203.0.0/18
    85.203.0.0/24                 85.203.0.0/18
    85.203.2.0/24                 85.203.0.0/18
    85.203.3.0/24                 85.203.0.0/18
    85.203.5.0/24                 85.203.0.0/18
    85.203.6.0/24                 85.203.0.0/18
    85.203.12.0/24                85.203.0.0/18

Whois Entry

whois: 402603

IANA has recorded AS31251 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31251\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 (ABERDEEN)