AS19510 — HUM-19510

AS19510 announces 2 IPv4 prefixes covering 16,640 addresses and 0 IPv6 prefixes.

About this network

The AS handle HUM-19510 is held by Humana, a major US health insurance company.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames HUMANA and EMPHESYS associated with the registrant.
• The inventory consists of 16640 IPv4 addresses across 2 prefixes, with 5 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.

Notable

• Registrants for both announced prefixes are listed as HUMANA, aligning with the AS holder.
• The address inventory is composed of two distinct blocks: a /18 (205.145.64.0/18) and a /24 (204.69.171.0/24), reflecting a finely subdivided internal network structure.

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

Announced prefixes

• 204.69.171.0/24
• 205.145.64.0/18

Upstream networks

• AS32787 Akamai Technologies, Inc.
• AS10796 Charter Communications Inc
• AS3356 Level 3 Parent, LLC
• AS7029 Windstream Communications LLC
• AS7018 AT&T Enterprises, LLC

Adjacent networks

• AS32787 Akamai Technologies, Inc.
• AS10796 Charter Communications Inc
• AS3356 Level 3 Parent, LLC
• AS7029 Windstream Communications LLC
• AS7018 AT&T Enterprises, LLC