Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS27183

Announcement observedARIN

NSD417 - Northshore School District · NSD417

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 22:35:12Snapshot expired

View network topology RDAP registration

ASN: AS27183
Registration country: United States
Name: NSD417 - Northshore School District
Abbreviation: NSD417
Registration date: 1/22/2003, 20:32:04
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
152.157.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/1/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: NSD417 - Northshore School District
RIR: ARIN
Registration country: United States
Registration date: 1/22/2003, 20:32:04
Abuse contact: jwiederspan@nsd.org

Snapshot trend

10/1/2026, 22:35:121 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap