Autonomous system profile

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

AS396098

Announcement observedARIN

DOE-HANFORD - U.S. Department of Energy - Hanford · DOE-HANFORD

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

Last active10/18/2026, 14:23:41Snapshot expired

View network topology RDAP registration

ASN: AS396098
Registration country: United States
Name: DOE-HANFORD - U.S. Department of Energy - Hanford
Abbreviation: DOE-HANFORD
Registration date: 3/7/2017, 19:52:33
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
198.232.211.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
64.146.165.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/17/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: DOE-HANFORD - U.S. Department of Energy - Hanford
RIR: ARIN
Registration country: United States
Registration date: 3/7/2017, 19:52:33
Abuse contact: NCC@rl.gov

Snapshot trend

10/18/2026, 14:23:412 v41 v62 Upstream · 0 Uncertain

10/17/2026, 08:01:012 v41 v62 Upstream · 0 Uncertain

10/15/2026, 16:24:542 v41 v62 Upstream · 0 Uncertain

10/2/2026, 08:43:182 v41 v62 Upstream · 0 Uncertain

9/30/2026, 23:50:422 v41 v62 Upstream · 0 Uncertain

9/30/2026, 23:44:120 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