AS19426 — HARRIS-COUNTY-ESD11-01 - Harris County ESD 11 Mobile Healthcare

AS19426 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

HARRIS-COUNTY-ESD11-01 is operated by Harris County ESD 11 Mobile Healthcare.

What it's used for

• The address space carries internal network infrastructure for a mobile healthcare provider, evidenced by reverse DNS entries pointing to hcesd11.network and the netname HARRIS-COUNTY-ESD-11.
• The AS announces 256 IPv4 addresses within a single /24 prefix (207.174.60.0/24) and maintains 3 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or large access network.

Notable

• The RDAP registrant Harris County ESD 11 Mobile Healthcare aligns perfectly with the AS handle and the reverse DNS domain hcesd11.network.
• Harris County ESD 11 launched ESD 11 Mobile Healthcare to take over providing emergency services to residents in north Harris County, Texas.
• The inventory consists of a single contiguous /24 block with no IPv6 prefixes, reflecting a focused, site-specific deployment.

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

Announced prefixes

• 207.174.60.0/24

Upstream networks

• AS394437 PS Lightwave
• AS7018 AT&T Enterprises, LLC
• AS33662 Comcast Cable Communications, LLC

Adjacent networks

• AS394437 PS Lightwave
• AS7018 AT&T Enterprises, LLC
• AS33662 Comcast Cable Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-COMCAST-EDIA, AS-PSLIGHTWAVE, AS394437:AS-PSLIGHTWAVE-L3, AS394437:AS-TESTING.