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:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30552 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       %
39203 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      4777 2497 3356 30311   
  157.23.242.0/24      4777 2497 3356 30311   
  193.9.4.0/24         4777 2497 3356 30311   
  194.31.0.0/24        4777 2497 3356 30311   
  198.102.219.0/24     4777 2497 3356 30311   
  198.180.195.0/24     4777 2497 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

Whois Entry

whois: 402332

IANA has recorded AS30311 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30311\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       30311
             ASName:         DWS-LON
             ASHandle:       AS30311
             RegDate:        2003-09-04
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/30311
             
             
             OrgName:        Disney Worldwide Services, Inc.
             OrgId:          DWS
             Address:        500 South Buena Vista Street
             City:           Burbank
             StateProv:      CA
             PostalCode:     91521
             Country:        US
             RegDate:        1992-07-17
             Updated:        2024-11-25
             Comment:        Geofeed: https://geofeed.disney.com/
             Ref:            https://rdap.arin.net/registry/entity/DWS
             
             
             OrgAbuseHandle: DIS32-ARIN
             OrgAbuseName:   DTSS Information Security
             OrgAbusePhone:  +1-818-553-7590 
             OrgAbuseEmail:  InfoSec.FIRE@disney.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DIS32-ARIN
             
             OrgTechHandle: ARINT65-ARIN
             OrgTechName:   arin-tech
             OrgTechPhone:  +1-866-534-7639 
             OrgTechEmail:  EnterpriseTech.DL-ARIN.Contacts@disney.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ARINT65-ARIN
             
             OrgNOCHandle: DNOC12-ARIN
             OrgNOCName:   Disney Network Operations Center
             OrgNOCPhone:  +1-407-939-5910 
             OrgNOCEmail:  CORP.DL-disney-netops-tier1@disney.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DNOC12-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #