Report for 11941

Name

PWLLP-AS001 - Pillsbury Madison & Sutro, 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 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.

11941 PWLLP-AS001 - Pillsbury Madison & Sutro, Inc., US

  Adjacency:     6  Upstream:     6  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS25956         LOGIXCOMM-AS4 - Logix, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS22773         ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US
    AS49915         MEGAPORT - Megaport (UK) Limited, GB
    AS5580          GTT-ASIA - GTT Communications Netherlands B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14255 AS11941        ORIGIN  Originate:       5632 /19.54  Transit:          0 /0.00  PWLLP-AS001 - Pillsbury Madison & Sutro, Inc., US

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       %
 7122 AS11941       PWLLP-AS001 - Pillsbury Madison & Sutro, Inc.     22     12      6     16      6  27.27%


  Prefix               AS Path                              Aggregation Suggestion
  204.227.225.0/24     4777 2516 174 11941    
  204.227.226.0/23     4777 2516 174 11941  + Announce - aggregate of 204.227.226.0/24 (4777 2516 174 11941) and 204.227.227.0/24 (4777 2516 174 11941)
  204.227.226.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.227.0/24 (4777 2516 174 11941)
  204.227.227.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.226.0/24 (4777 2516 174 11941)
  204.227.228.0/24     4777 2516 3257 49915 11941   
  204.227.230.0/23     4777 2516 174 11941  + Announce - aggregate of 204.227.230.0/24 (4777 2516 174 11941) and 204.227.231.0/24 (4777 2516 174 11941)
  204.227.230.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.231.0/24 (4777 2516 174 11941)
  204.227.231.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.230.0/24 (4777 2516 174 11941)
  204.227.232.0/24     4777 2516 174 11941    
  204.227.233.0/24     4777 2497 7018 11941   
  204.227.236.0/23     4777 2516 174 11941  + Announce - aggregate of 204.227.236.0/24 (4777 2516 174 11941) and 204.227.237.0/24 (4777 2516 174 11941)
  204.227.236.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.237.0/24 (4777 2516 174 11941)
  204.227.237.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.236.0/24 (4777 2516 174 11941)
  204.227.238.0/24     4777 2516 1299 25956 11941   
  204.227.239.0/24     4777 2516 174 11941    
  204.227.240.0/24     4777 2516 174 11941    
  204.227.241.0/24     4777 2516 3257 22773 11941   
  204.227.242.0/23     4777 2516 174 11941  + Announce - aggregate of 204.227.242.0/24 (4777 2516 174 11941) and 204.227.243.0/24 (4777 2516 174 11941)
  204.227.242.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.243.0/24 (4777 2516 174 11941)
  204.227.243.0/24     4777 2516 174 11941  - Withdrawn - aggregated with 204.227.242.0/24 (4777 2516 174 11941)
  204.227.245.0/24     4608 7575 3491 5580 11941   
  204.227.246.0/23     4777 2516 3257 49915 11941 + Announce - aggregate of 204.227.246.0/24 (4777 2516 3257 49915 11941) and 204.227.247.0/24 (4777 2516 3257 49915 11941)
  204.227.246.0/24     4777 2516 3257 49915 11941 - Withdrawn - aggregated with 204.227.247.0/24 (4777 2516 3257 49915 11941)
  204.227.247.0/24     4777 2516 3257 49915 11941 - Withdrawn - aggregated with 204.227.246.0/24 (4777 2516 3257 49915 11941)
  204.227.251.0/24     4777 2516 3257 49915 11941   
  204.227.254.0/23     4777 2516 3257 49915 11941 + Announce - aggregate of 204.227.254.0/24 (4777 2516 3257 49915 11941) and 204.227.255.0/24 (4777 2516 3257 49915 11941)
  204.227.254.0/24     4777 2516 3257 49915 11941 - Withdrawn - aggregated with 204.227.255.0/24 (4777 2516 3257 49915 11941)
  204.227.255.0/24     4777 2516 3257 49915 11941 - Withdrawn - aggregated with 204.227.254.0/24 (4777 2516 3257 49915 11941)

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

AS11941   22 More Specifics   22 Total Advertisements   PWLLP-AS001 - Pillsbury Madison & Sutro, Inc., US
    204.227.225.0/24              204.227.224.0/19
    204.227.226.0/24              204.227.224.0/19
    204.227.227.0/24              204.227.224.0/19
    204.227.228.0/24              204.227.224.0/19
    204.227.230.0/24              204.227.224.0/19
    204.227.231.0/24              204.227.224.0/19
    204.227.232.0/24              204.227.224.0/19
    204.227.233.0/24              204.227.224.0/19
    204.227.236.0/24              204.227.224.0/19
    204.227.237.0/24              204.227.224.0/19
    204.227.238.0/24              204.227.224.0/19
    204.227.239.0/24              204.227.224.0/19
    204.227.240.0/24              204.227.224.0/19
    204.227.241.0/24              204.227.224.0/19
    204.227.242.0/24              204.227.224.0/19
    204.227.243.0/24              204.227.224.0/19
    204.227.245.0/24              204.227.224.0/19
    204.227.246.0/24              204.227.224.0/19
    204.227.247.0/24              204.227.224.0/19
    204.227.251.0/24              204.227.224.0/19
    204.227.254.0/24              204.227.224.0/19
    204.227.255.0/24              204.227.224.0/19

Whois Entry

whois: 402628

IANA has recorded AS11941 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11941\n