Report for 30311

Name

DWS-LON - Disney Worldwide Services, 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.

30311 DWS-LON - Disney Worldwide Services, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30259 AS30311        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  DWS-LON - Disney Worldwide Services, 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       %
38686 AS30311       DWS-LON - Disney Worldwide Services, Inc., US      6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  157.23.200.0/24      4608 7575 3356 30311   
  157.23.242.0/24      4608 7575 3356 30311   
  193.9.4.0/24         4608 7575 3356 30311   
  194.31.0.0/24        4608 7575 3356 30311   
  198.102.219.0/24     4608 7575 3356 30311   
  198.180.195.0/24     4608 7575 3356 30311   

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

AS30311   3 More Specifics   6 Total Advertisements   DWS-LON - Disney Worldwide Services, Inc., US
    157.23.200.0/24               157.23.0.0/16
    157.23.242.0/24               157.23.0.0/16
    193.9.4.0/24                  193.9.4.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 204.225.142.0/24            Withdrawn

Whois Entry

whois: 402628

IANA has recorded AS30311 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30311\n