AS25932 — DWSI

AS25932 announces 13 IPv4 prefixes covering 4,608 addresses and 0 IPv6 prefixes.

About this network

The AS handle DWSI is held by Disney Worldwide Services, Inc.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames such as DISNEY-CORP, DISNEY-LON1, DISNEY-BUR2, DISNEY-ROPP, and DISNEY-BUR5.
• With 4,608 IPv4 addresses across 13 prefixes and only 5 observed neighbours, the inventory represents a finely subdivided internal corporate estate rather than an access or transit network.

Notable

• Registrants largely align with the announcer, with most prefixes registered to Disney Worldwide Services, Inc., though one prefix (12.150.167.0/24) is registered to AT&T Enterprises, LLC under the netname ATT.
• The address inventory consists of 13 IPv4 prefixes, including a mix of /22, /23, and /24 blocks, with no IPv6 prefixes in inventory.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 12.150.167.0/24
• 153.7.84.0/24
• 153.7.122.0/23
• 153.7.134.0/24
• 153.7.232.0/24
• 153.7.234.0/23
• 153.7.236.0/22
• 157.23.240.0/24
• 192.195.65.0/24
• 198.178.187.0/24
• 198.178.188.0/24
• 204.128.192.0/24
• 204.238.46.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS7018 AT&T Enterprises, LLC

Downstream networks

• AS13379 Disney Worldwide Services, Inc.
• AS53578 Disney Worldwide Services, Inc.
• AS36863 American Broadcasting Companies, Inc.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS13379 Disney Worldwide Services, Inc.
• AS7018 AT&T Enterprises, LLC
• AS36863 American Broadcasting Companies, Inc.
• AS53578 Disney Worldwide Services, Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 15 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 73% of announcements registered; 26 route objects.
• Listed in as-sets: AS-NEXTWEB-7829, AS-UDOS.