Report for 25251

Name

ARTCON-AS Alpha Online Team, RU

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 AS4637) 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.

25251 ARTCON-AS Art-Constructor, Moscow, Russia

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8615    CNT-AS CNT Autonomous System

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11123 AS25251  ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  ARTCON-AS Art-Constructor, Moscow, Russia

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       %
15738 AS25251 ARTCON-AS Art-Constructor, Moscow, Russi      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.94.32.0/21        4637 3549 8732 8615 8615 25251   
  81.94.40.0/24        4637 3549 8732 8615 8615 25251   
  81.94.44.0/22        4637 3549 8732 8615 8615 25251   

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

AS25251   4 More Specifics   4 Total Advertisements   ARTCON-AS Art-Constructor, Moscow, Russia
    81.94.32.0/21                 81.94.32.0/20
    81.94.40.0/24                 81.94.32.0/20
    81.94.41.0/24                 81.94.32.0/20
    81.94.44.0/22                 81.94.32.0/20

Whois Entry

whois: 402332

IANA has recorded AS25251 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS25251\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)