AS32522 — MULTNOMAH-ESD - Multnomah Education Service District

AS32522 announces 3 IPv4 prefixes covering 51,200 addresses and 1 IPv6 prefixes.

About this network

MULTNOMAH-ESD is the autonomous system for Multnomah Education Service District, a regional educational cooperative in Oregon.

What it's used for

• The address space carries educational network traffic, evidenced by netnames MESD-NET and NWRESD-BLK-1/NWRESD-BLK-2, and reverse DNS entries like autohost66-154-191-255.nwresd.k12.or.us.
• The AS announces 51200 IPv4 addresses across 16 prefixes and 1 IPv6 prefix, with only 4 observed neighbours, indicating a small, self-contained access network for school districts rather than a transit provider.

Notable

• Registrants align with the announcer, including Multnomah Education Service District; Network Operations Center for most prefixes and Northwest Regional ESD for the 66.154.128.0/17 block and parts of the 198.237.112.0/23 range.
• The inventory is finely subdivided into 16 IPv4 prefixes, reflecting site-by-site segmentation typical of a corporate or institutional estate rather than a large consumer ISP.

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

Announced prefixes

• 66.154.128.0/17
• 198.236.64.0/18
• 198.237.112.0/21
• 2607:cf00::/30

Upstream networks

• AS20055 Wholesail networks LLC
• AS3701 University of Oregon

Downstream networks

• AS36683 Willamette Education Service District
• AS6628 Portland Public Schools

Adjacent networks

• AS20055 Wholesail networks LLC
• AS3701 University of Oregon
• AS36683 Willamette Education Service District
• AS6628 Portland Public Schools

Routing security

• RPKI: 0 valid, 0 invalid and 14 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 29% of announcements registered; 12 route objects.
• Listed in as-sets: AS-CASCADETECH, AS-CTA, AS-HURRICANEV6, AS-LSNET, AS-OWEN-INTERNAL, AS-WAVE-CUSTOMERS, AS-WHOLESAIL.