Report for 21774

Name

GSCNET - The Exchange Global Server Center, CA

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.

21774 GSCNET - The Exchange Global Server Center, CA

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS7122          MTS-ASN - Bell Canada, CA
    AS6327          SHAW - Shaw Communications, CA
  Downstream Adjacent AS list
    AS393523        AS-WPGIX-GATEWAY-SERVICES - Winnipeg Internet Exchange WPGIX INC., CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13075 AS21774        ORG+TRN Originate:       6656 /19.30  Transit:        256 /24.00 GSCNET - The Exchange Global Server Center, CA

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       %
35483 AS21774       GSCNET - The Exchange Global Server Center, C      9      0      0      9      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  159.18.151.0/24      4777 2497 6327 21774 21774   
  159.18.178.0/24      4777 2497 6327 21774 21774   
  173.195.99.0/24      4777 2497 6327 21774 21774   
  206.45.45.0/24       4777 2497 6327 21774 21774   
  206.45.46.0/24       4777 2497 6327 21774 21774   
  206.45.214.0/23      4777 2497 6327 21774 21774   
  206.45.218.0/23      4777 2497 6327 21774 21774   
  209.112.60.0/24      4777 2497 6327 21774 21774   
  209.177.96.0/20      4777 2497 577 7122 21774   

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

AS21774   7 More Specifics   9 Total Advertisements   GSCNET - The Exchange Global Server Center, CA
    159.18.151.0/24               159.18.0.0/16
    159.18.178.0/24               159.18.0.0/16
    206.45.45.0/24                206.45.0.0/16
    206.45.46.0/24                206.45.0.0/16
    206.45.214.0/23               206.45.0.0/16
    206.45.218.0/23               206.45.0.0/16
    209.112.60.0/24               209.112.0.0/18

Whois Entry

whois: 402332

IANA has recorded AS21774 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS21774\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)