Report for 12204

Name

SCN-NET - SCN Research, Inc., US

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.

12204 SCN-NET - SCN Research, Inc.

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174     COGENT Cogent/PSI

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14509 AS12204  ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  SCN-NET - SCN Research, Inc.

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       %
 9474 AS12204 SCN-NET - SCN Research, Inc.                  3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.203.92.0/24      4637 174 12204         
  205.238.25.0/24      4637 174 12204         
  205.238.26.0/23      4637 174 12204         

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

AS12204   3 More Specifics   3 Total Advertisements   SCN-NET - SCN Research, Inc.
    204.203.92.0/24               204.200.0.0/14
    205.238.25.0/24               205.238.0.0/18
    205.238.26.0/23               205.238.0.0/18

Whois Entry

whois: 402332

IANA has recorded AS12204 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS12204\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)