AS27183 — NSD417 - Northshore School District

AS27183 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

NSD417 is operated by Northshore School District.

What it's used for

• The address space is registered to the Washington School Information Processing Cooperative (WSIPC) under the netname WSIPC-NET, indicating this is a shared educational network resource.
• The AS announces a single IPv4 prefix, 152.157.64.0/20, comprising 4096 addresses, with 2 observed routing neighbours, a ratio consistent with a small, self-contained institutional network rather than a transit provider.

Notable

• The RDAP registrant is the Washington School Information Processing Cooperative, which differs from the AS holder name Northshore School District, reflecting the cooperative structure of Washington state school networks.
• The inventory consists of a single contiguous /20 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

• 152.157.64.0/20

Upstream networks

• AS10430 Washington State K-20 Telecommunications Network

Adjacent networks

• AS10430 Washington State K-20 Telecommunications Network

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-HOPONE, AS-WA-K20, AS-WAVE-CUSTOMERS.