AS55291 — HARRIS-COUNTY-AS - Harris County

AS55291 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle HARRIS-COUNTY-AS is held by Harris County, the government of a major county in Texas, USA.

What it's used for

• The address space carries municipal government infrastructure, evidenced by the netname HARRIS-COUNTY-NETWORK and the reverse DNS record filexfr.hcpid.org (Harris County Public Information Division).
• The AS announces 1280 IPv4 addresses across 2 prefixes and maintains 2 observed routing neighbours, a ratio consistent with a small, self-contained internal network rather than a transit or large access provider.
• Traffic from this AS consists of internal government services, including public information systems and administrative endpoints for the county's operations.

Notable

• Registrants align with the announcer, listing "Harris County" for the primary block and "Harris County ITC" for the secondary block.
• The inventory consists of two distinct IPv4 prefixes: a /22 block and a /24 block, with no IPv6 prefixes announced.

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

Announced prefixes

• 162.216.48.0/22

Upstream networks

• AS22442 Phonoscope, Inc.
• AS33662 Comcast Cable Communications, LLC

Adjacent networks

• AS22442 Phonoscope, Inc.
• AS33662 Comcast Cable Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-COMCAST-EDIA, AS-NMDTRANSIT, AS-PHONOSCOPE, AS55291:AS-CONE.