AS32344 — CSD99

AS32344 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

CSD99 is the autonomous system for Community High School District 99, a public school district in Illinois.

What it's used for

• The space carries static IP addresses for district infrastructure, as indicated by reverse DNS entries like static-66-158-46-128-csd99.org and st-66-158-47-126-wdsd7.org.
• The AS announces 512 IPv4 addresses across 1 prefix with 1 observed neighbour, a ratio typical of a small, self-contained institutional network rather than a transit or large access provider.

Notable

• The RDAP registrant for the announced prefix is Illinois Century Network, which differs from the AS holder name, suggesting the address space may be leased or historically associated with a different entity.
• The address inventory consists of a single /23 block (66.158.46.0/23), providing a compact and manageable range for the district's connectivity needs.

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

Announced prefixes

• 66.158.46.0/23

Upstream networks

• AS6325 Illinois Century Network

Adjacent networks

• AS6325 Illinois Century Network