Report for 51935

Name

SPY-AS - BLC Telecom Oy, FI

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.

51935 SPY-AS - BLC Telecom Oy, FI

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6667          EUNET-FINLAND - Elisa Oyj, FI
    AS47605         FNE-AS - FNE-Finland Oy, FI

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5358  AS51935        ORIGIN  Originate:      32512 /17.01  Transit:          0 /0.00  SPY-AS - BLC Telecom Oy, FI

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       %
10271 AS51935       SPY-AS - BLC Telecom Oy, FI                       13      6      2      9      4  30.77%


  Prefix               AS Path                              Aggregation Suggestion
  46.163.192.0/18      4777 2497 6667 51935   
  62.220.240.0/21      4777 2497 6667 51935   
  62.220.248.0/22      4777 2497 6667 51935   
  62.220.251.0/24      4608 7575 3356 47605 51935   
  83.146.160.0/19      4777 2497 6667 51935   
  83.146.160.0/21      4608 7575 3356 47605 51935 + Announce - aggregate of 83.146.160.0/22 (4608 7575 3356 47605 51935) and 83.146.164.0/22 (4608 7575 3356 47605 51935)
  83.146.160.0/23      4608 7575 3356 47605 51935 - Withdrawn - aggregated with 83.146.162.0/23 (4608 7575 3356 47605 51935)
  83.146.162.0/23      4608 7575 3356 47605 51935 - Withdrawn - aggregated with 83.146.160.0/23 (4608 7575 3356 47605 51935)
  83.146.164.0/23      4608 7575 3356 47605 51935 - Withdrawn - aggregated with 83.146.166.0/23 (4608 7575 3356 47605 51935)
  83.146.166.0/23      4608 7575 3356 47605 51935 - Withdrawn - aggregated with 83.146.164.0/23 (4608 7575 3356 47605 51935)
  83.146.168.0/22      4608 7575 3356 47605 51935 + Announce - aggregate of 83.146.168.0/23 (4608 7575 3356 47605 51935) and 83.146.170.0/23 (4608 7575 3356 47605 51935)
  83.146.168.0/23      4608 7575 3356 47605 51935 - Withdrawn - aggregated with 83.146.170.0/23 (4608 7575 3356 47605 51935)
  83.146.170.0/23      4608 7575 3356 47605 51935 - Withdrawn - aggregated with 83.146.168.0/23 (4608 7575 3356 47605 51935)
  83.146.172.0/23      4608 7575 3356 47605 51935   
  185.192.24.0/22      4777 2497 6667 51935   

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

AS51935   8 More Specifics   13 Total Advertisements   SPY-AS - BLC Telecom Oy, FI
    62.220.251.0/24               62.220.248.0/22
    83.146.160.0/23               83.146.160.0/19
    83.146.162.0/23               83.146.160.0/19
    83.146.164.0/23               83.146.160.0/19
    83.146.166.0/23               83.146.160.0/19
    83.146.168.0/23               83.146.160.0/19
    83.146.170.0/23               83.146.160.0/19
    83.146.172.0/23               83.146.160.0/19

Whois Entry

whois: 402599

IANA has recorded AS51935 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51935\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)