AS40886 — PRAC

AS40886 announces 3 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

PRAC is the autonomous system for Plymouth Rock Assurance Corporation.

What it's used for

• The address space carries corporate infrastructure, evidenced by the reverse DNS record ppservicesnemod.plymouthrock.com and netnames PRC-2 and ATT-NET-12-195-11-0.
• The AS announces 1024 IPv4 addresses across 3 prefixes with only 2 observed neighbours, indicating a small, isolated internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal business operations for a property and casualty insurance provider, including office workers and web/API endpoints for insurance services.

Notable

• All registrants for the announced prefixes are Plymouth Rock Assurance Corporation, matching the AS holder.
• The address inventory is finely subdivided into three distinct blocks, consistent with site-by-site segmentation for a corporate network.

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

Announced prefixes

• 12.195.11.0/24
• 205.153.88.0/23
• 205.153.90.0/24

Upstream networks

• AS7018 AT&T Enterprises, LLC
• AS7015 Comcast Cable Communications, LLC

Adjacent networks

• AS7018 AT&T Enterprises, LLC
• AS7015 Comcast Cable Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 75% of announcements registered; 4 route objects.
• Listed in as-sets: AS-COMCAST-EDIA.