Autonomous system profile

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

AS394565

Announcement observedARIN

H.S.T. SYSTEMS AND TECHNOLOGY, INC. · HSTSOFT-AS-01

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

Last active10/21/2026, 00:51:29Snapshot expired

View network topology RDAP registration

ASN: AS394565
Registration country: United States
Name: H.S.T. SYSTEMS AND TECHNOLOGY, INC.
Abbreviation: HSTSOFT-AS-01
Registration date: 5/30/2019, 13:23:21
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
204.10.110.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/4/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
204.10.110.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/4/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
204.10.111.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/4/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: H.S.T. SYSTEMS AND TECHNOLOGY, INC.
RIR: ARIN
Registration country: United States
Registration date: 5/30/2019, 13:23:21
Abuse contact: jachs@hstsoft.com

Snapshot trend

10/21/2026, 00:51:293 v40 v61 Upstream · 0 Uncertain

10/18/2026, 20:41:053 v40 v61 Upstream · 0 Uncertain

10/15/2026, 18:26:550 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