AS3933 — OPEN

Network type: education

AS3933 announces 9 IPv4 prefixes covering 22,272 addresses and 0 IPv6 prefixes.

About this network

The Oregon Public Education Network (OPEN), the shared network serving public education in the US state of Oregon.

What it's used for

• Internet connectivity and wide-area networking for Oregon's public school districts and Education Service Districts (ESDs).
• Announces the legacy 198.236.0.0/19 and 198.237.0.0/16-area blocks that hold addressing for individual Oregon districts and schools.

Notable

• An education network, not a commercial ISP. Its address space is handed down to member districts, so end users behind it are schools, classrooms, and district administrative offices rather than paying broadband subscribers.
• Regional K-12 networks like this were an early and long-lived use of AS numbers: one AS aggregating many small institutions that could never justify their own.

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

Announced prefixes

• 198.236.128.0/19
• 198.237.53.0/24
• 198.237.54.0/23
• 198.237.56.0/21
• 198.237.144.0/20
• 198.237.160.0/22
• 198.237.196.0/22
• 198.237.204.0/22
• 198.237.240.0/20

Upstream networks

• AS36416 Clackamas Education Service District

Adjacent networks

• AS36416 Clackamas Education Service District