AS63402 — UCDP-ORLCORP - Universal Orlando

AS63402 announces 16 IPv4 prefixes covering 4,864 addresses and 0 IPv6 prefixes.

About this network

UCDP-ORLCORP is operated by Universal Orlando, the corporate entity managing the Universal Orlando Resort in Florida.

What it's used for

• The address space carries corporate and operational infrastructure for the resort, with registrants including Universal Orlando, Comcast Cable Communications, LLC, The Solo Networks, Summit Broadband, and Japan Network Information Center.
• The AS announces 4,864 IPv4 addresses across 16 prefixes and maintains 11 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access provider.
• Traffic from this AS consists of office workers, web/API endpoints, and internal systems supporting the theme park, hotels, and entertainment venues.

Notable

• Registrants are mixed, with Universal Orlando holding the largest prefixes (8.3.54.0/23, 8.19.252.0/23, 8.19.255.0/24) alongside leased or partner space from Comcast, The Solo Networks, Summit Broadband, and JPNIC.
• The address inventory is finely subdivided into /23 and /24 blocks, reflecting site-by-site segmentation typical of a large corporate campus.

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

Announced prefixes

• 8.3.54.0/23
• 8.19.138.0/24
• 8.19.252.0/23
• 8.19.255.0/24
• 50.149.137.0/24
• 50.149.196.0/24
• 50.149.205.0/24
• 50.223.215.0/24
• 50.226.102.0/23
• 50.230.6.0/24
• 74.85.162.0/24
• 103.155.45.0/24
• 168.148.190.0/24
• 192.96.192.0/24
• 192.135.92.0/24
• 208.116.209.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS33661 Comcast Cable Communications, LLC
• AS7922 Comcast Cable Communications, LLC
• AS3257 GTT Communications Inc.
• AS4713 NTT DOCOMO BUSINESS,Inc.
• AS17511 OPTAGE Inc.
• AS7018 AT&T Enterprises, LLC
• AS11427 Charter Communications Inc
• AS22773 Cox Communications Inc.
• AS23314 Summit Broadband

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS33661 Comcast Cable Communications, LLC
• AS7922 Comcast Cable Communications, LLC
• AS3257 GTT Communications Inc.
• AS4713 NTT DOCOMO BUSINESS,Inc.
• AS17511 OPTAGE Inc.
• AS7018 AT&T Enterprises, LLC
• AS11427 Charter Communications Inc
• AS22773 Cox Communications Inc.
• AS23314 Summit Broadband

Routing security

• RPKI: 11 valid, 0 invalid and 11 not-found announcements; 11 ROAs.
• ASPA: none published.
• IRR: 32% of announcements registered; 8 route objects.
• Listed in as-sets: AS-CHTR-SYNC, AS-COMCAST-EDIA, AS-COX-SOUTHWEST, AS-EO, AS-GTTCUST, AS-HURRICANE, AS-IIJ, AS-KDD, AS-KDDCUSTOMER2, AS-KDDI6, AS-OCN, AS-OCN, AS-RR-BIZ, AS-SUMMIT, AS-TELSTRA-INTL-CUSTOMERS, AS23314:AS-ALL, AS2497:AS-IIJ.