AS40207 — AS40207 - Cape Cod Healthcare Inc.

AS40207 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

AS40207 is held by Cape Cod Healthcare Inc.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by the netname CMA1-CAPECODH-2 on the primary prefix.
• The AS announces 512 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of office workers, clinical staff, and internal systems for a regional healthcare provider operating in Massachusetts.

Notable

• Registrants do not fully agree with the announcer; the prefix 64.56.59.0/24 is registered to Cape Cod Healthcare, while 206.165.104.0/24 is registered to Level 3 Parent, LLC.
• The address inventory is small and subdivided into two /24 blocks, consistent with a single corporate estate.

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

Announced prefixes

• 64.56.59.0/24
• 206.165.104.0/24

Upstream networks

• AS32145 OpenCape Corporation

Adjacent networks

• AS32145 OpenCape Corporation

Routing security

• RPKI: 1 valid, 0 invalid and 1 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-CAPENET, AS-COMCAST-EDIA.