AS27203 — TRIHEALTH-1

AS27203 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle TRIHEALTH-1 is held by TriHealth, a unified health system based in Cincinnati, Ohio.

What it's used for

• The address space carries static IP assignments for hospital infrastructure, as evidenced by reverse DNS entries like trihealth-bethesda-hospital-216-68-48-64.static.fuse.net.
• The AS announces 512 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, dedicated internal network rather than a transit or large-scale access provider.

Notable

• The RDAP registrants for both prefixes are listed as "Altafiber; Fuse Internet Access Operations Center" with the netname FUSE-NET-BLK-1, which differs from the AS holder name but aligns with the reverse DNS domain fuse.net, suggesting the IP space is leased or managed by Fuse Internet Access.
• The inventory consists of two /24 blocks (216.68.48.0/24 and 216.68.236.0/24) with no IPv6 prefixes, representing a compact, IPv4-only estate.

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

Announced prefixes

• 216.68.48.0/24
• 216.68.236.0/24

Upstream networks

• AS10796 Charter Communications Inc

Adjacent networks

• AS10796 Charter Communications Inc

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-BTN-CUSTOMERS, AS-CHTR-SYNC, AS-FUSE, AS-HURRICANE, AS-RR-BIZ, AS-TRANSROUTE-SPEC, AS-XO-B, AS6181:AS-ALL.