Report for 49452

Name

A1-SYSTEMS-AS, 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 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.

49452 A1-SYSTEMS-AS, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS9002          RETN-AS, GB
    AS29226         MASTERTEL-AS Moscow, Russia, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
63565 AS49452        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  A1-SYSTEMS-AS, RU

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       %
45987 AS49452       A1-SYSTEMS-AS, RU                                  1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.213.5.0/24        4608 7575 6461 9002 49452   

Whois Entry

whois: 402332

IANA has recorded AS49452 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS49452\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)