Technologic Systems (embeddedTS) — 2 prefixes (MA-L)

A MAC address beginning with E8:1A:58 or 00:D0:69 belongs to Technologic Systems, Inc., an Arizona-based embedded computing manufacturer now doing business as embeddedTS, typically seen on industrial single-board computers, System-on-Modules, and HMI panels rather than consumer electronics.

The company holds two IEEE MA-L (24-bit OUI) assignments, both registered to "TECHNOLOGIC SYSTEMS" at Fountain Hills, Arizona addresses. The E8:1A:58 registrant street address matches the current embeddedts.com contact address exactly, directly corroborating the vendor site against the OUI registrant identity.

Technologic Systems rebranded to embeddedTS in December 2021 per a company press release, but continues operating from the same Fountain Hills location. Its product line is ruggedized, fanless ARM9/i.MX6/x86 single-board computers, System-on-Modules, PC/104 boards and peripherals, and industrial touch HMI panels rated for -40C to 85C operation — OEM/industrial gear, not consumer hardware.

Two independently-registered OUI blocks plus a live, still-operating company site with a named product catalog and matching address is meaningful substance beyond a bare single-OUI shell registration. A MAC hit against either prefix on a network is best read as an industrial control, OEM, or IIoT device rather than ordinary consumer traffic, which is relevant context in OT/ICS or unexpected-device-on-segment security review.

IEEE assignment

2 prefixes (E8:1A:58, 00:D0:69) → "TECHNOLOGIC SYSTEMS", Fountain Hills, AZ, US [Confirmed] — the IEEE MA-L registry (lines 25651, 29741)

Registry / block size

MA-L (24-bit OUI); 2 confirmed IEEE prefixes; no MA-M/MA-S (OUI-36) entries found for this vendor [Confirmed] — IEEE the IEEE MA-L registry

HQ / country

Fountain Hills, AZ, US — "16610 E. Laser Drive-Ste. #10" (00:D0:69) and "16525 E Laser Dr" (E8:1A:58, matches current embeddedts.com contact address) [Confirmed] — the IEEE MA-L registry; https://www.embeddedts.com/

Company status

active; rebranded from "Technologic Systems" to "embeddedTS" in December 2021 [Confirmed] — https://www.embeddedts.com/, https://www.prweb.com/releases/technologic-systems-unveils-its-new-logo-and-brand-identity-and-is-now-embeddedts-865097675.html

Device types

fanless ARM9/i.MX6/x86 single-board computers, System-on-Modules, PC/104 boards/peripherals, industrial touch HMI panels, -40C to 85C operating range [Confirmed] — https://www.embeddedts.com/, https://www.embeddedarm.com/single-board-computers

Notable products

TS-7300 "High-Security Linux FPGA Embedded Single Board Computer" and related TS-7xxx SBC series [Confirmed as product name; "High-Security" is vendor marketing, not a verified third-party certification] — https://www.embeddedts.com/products/TS-7300

Registration dates

Unknown [Confirmed] — IEEE's public OUI data (the IEEE MA-L registry: Registry, Assignment, Organization Name, Organization Address) contains no assignment/registration date field; not fabricated here

Security posture

no CVEs specifically attributed to Technologic Systems / embeddedTS hardware was found; absence of findings is not proof of absence [Likely, not conclusive] — https://www.embeddedts.com/products/TS-7300

Network relevance

a MAC hit against either OUI indicates industrial/OEM embedded hardware, worth flagging as OT/ICS or unexpected-device context distinct from ordinary consumer traffic [Likely] — https://www.embeddedts.com/

Related vendors

none verified

Analyst note

two independently-registered OUI blocks plus a live, address-matching corporate site with a named product catalog indicates a genuine, still-operating company — not a bare single-OUI shell registration.