AS32522 — MULTNOMAH-ESD
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
Downstream networks
Adjacent networks
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IPv4
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IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED