Autonomous system profile

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

AS396483

Announcement observedARIN

NRIM - Northrim Bancorp, Inc. · NRIM

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

Last active10/10/2026, 16:21:30Snapshot expired

View network topology RDAP registration

ASN: AS396483
Registration country: United States
Name: NRIM - Northrim Bancorp, Inc.
Abbreviation: NRIM
Registration date: 6/23/2017, 17:21:03
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
161.129.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
199.248.189.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: NRIM - Northrim Bancorp, Inc.
RIR: ARIN
Registration country: United States
Registration date: 6/23/2017, 17:21:03
Abuse contact: arinabuse@nrim.com

Snapshot trend

10/10/2026, 16:21:302 v40 v64 Upstream · 0 Uncertain

10/10/2026, 09:02:390 v40 v60 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