Autonomous system profile

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

AS397045

Announcement unconfirmedARIN

D. Brown Management · DBMGMT-AS1

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

Last active10/18/2026, 02:54:09Snapshot expired

View network topology RDAP registration

ASN: AS397045
Registration country: United States
Name: D. Brown Management
Abbreviation: DBMGMT-AS1
Registration date: 9/7/2018, 15:50:15
Status: Announcement unconfirmed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	ASN registration country	Observation window start	Latest observation	IPv4	IPv6	Status
AS209Upstream · observed weight 4	Network name pending collectionNetwork relationship data	Registration country pending sync	10/10/2026, 00:00:00	10/15/2026, 00:00:00	—	—	Currently observed
AS17018Upstream · observed weight 2	Network name pending collectionNetwork relationship data	Registration country pending sync	10/14/2026, 00:00:00	10/16/2026, 00:00:00	—	—	Currently observed

Relationships are observed AS_PATH adjacencies. Coverage is partial; direction does not establish a commercial relationship.

Registration and sources

Organization: D. Brown Management
RIR: ARIN
Registration country: United States
Registration date: 9/7/2018, 15:50:15
Abuse contact: ip.admin@d-brown.com

Snapshot trend

10/18/2026, 02:54:090 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: iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations