AS54199 — FRISCOTEXAS - City of Frisco

AS54199 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

FRISCOTEXAS is held by City of Frisco.

What it's used for

• The space carries static IP addresses for municipal infrastructure, evidenced by the netname GRANDECOM-CITYOFFRISCO and reverse DNS entries pointing to static.grandenetworks.net.
• The AS announces 256 IPv4 addresses within a single /24 prefix (72.48.236.0/24) and maintains 2 observed neighbours, indicating a small, self-contained network rather than a transit or large-scale access provider.
• Traffic from this AS consists of municipal services and city-owned devices, such as public Wi-Fi, utility monitoring, or administrative endpoints, rather than residential subscriber traffic.

Notable

• The RDAP registrant City of Frisco aligns with the AS handle and the netname, confirming the ownership structure.
• The address inventory is compact, consisting of a single contiguous /24 block with no announced IPv6 prefixes.

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

Announced prefixes

• 12.202.230.0/24
• 72.48.236.0/24

Upstream networks

• AS7018 AT&T Enterprises, LLC
• AS7459 Grande Communications Networks, LLC

Adjacent networks

• AS7018 AT&T Enterprises, LLC
• AS7459 Grande Communications Networks, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 1 route objects.
• Listed in as-sets: AS-ALLSTREAM-CLIENTS, AS-GRANDE.