AS33756 — CHC-ASN-A

AS33756 announces 1 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

CHC-ASN-A is operated by The Children's Hospital Corporation.

What it's used for

• The address space is registered under the netname CHC-IPV4-A for The Children's Hospital Corporation, indicating an internal corporate network for a healthcare provider.
• The AS announces 512 IPv4 addresses within a single prefix (207.186.204.0/23) and one IPv6 prefix (2602:811:a000::/40). With only 1 observed neighbour, this configuration reflects a small, self-contained enterprise network rather than a transit or access provider.

Notable

• The RDAP registrant for the announced prefix matches the AS holder, confirming direct ownership of the address space.
• The inventory consists of a single contiguous IPv4 block and one IPv6 prefix, typical of a site-specific corporate allocation.

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

Announced prefixes

• 207.186.204.0/23
• 2602:811:a000::/40

Upstream networks

• AS40127 Longwood Medical and Academic Area (LMA)

Adjacent networks

• AS40127 Longwood Medical and Academic Area (LMA)

Internet exchanges

• Boston Internet Exchange — Boston, United States