Autonomous system profile

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

AS402285

Announcement observedARIN

Matthew Daniel Brown LLC · MATTHEW-ISP

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

Last active10/30/2026, 00:09:48Snapshot expired

View network topology RDAP registration

ASN: AS402285
Registration country: United States
Name: Matthew Daniel Brown LLC
Abbreviation: MATTHEW-ISP
Registration date: 3/13/2026, 11:31:33
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
23.154.220.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/15/2026, 16:00:00	10/29/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Matthew Daniel Brown LLC
RIR: ARIN
Registration country: United States
Registration date: 3/13/2026, 11:31:33
Abuse contact: matthew@matthewdb.online

Snapshot trend

10/30/2026, 00:09:481 v40 v61 Upstream · 0 Uncertain

10/30/2026, 00:03:530 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 · iana-rdap-asn-bootstrap · rir-rdap-asn