AS27237 — AHSNET-01 - Ardent Health Services, Inc.

AS27237 announces 4 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle AHSNET-01 is held by Ardent Health Services, Inc.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by reverse DNS entries pointing to ardenthealth.com and netnames like LHP-01 and ETMCRHS registered to AHS Management Company, Inc.
• The AS announces 1536 IPv4 addresses across 4 prefixes with only 3 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.

Notable

• Registrants for all announced prefixes are listed as AHS Management Company, Inc., which aligns with the registry holder Ardent Health Services, Inc., reflecting the corporate structure of the healthcare organization.
• The address inventory consists of four distinct IPv4 blocks, including two /23s and two /24s, all located in the United States, with no IPv6 prefixes announced.

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

Announced prefixes

• 199.248.10.0/24
• 204.10.214.0/23
• 206.224.96.0/23
• 206.224.98.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS15164 Unite Private Networks LLC.
• AS7018 AT&T Enterprises, LLC

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS15164 Unite Private Networks LLC.
• AS7018 AT&T Enterprises, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 7 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 29% of announcements registered; 2 route objects.
• Listed in as-sets: AS-HURRICANE, AS-TRANSROUTE-SPEC, AS-XO, AS-XO-B, AS15164:AS-CUSTOMERS.