Digital Electronics Products Ltd. — 00:15:A6 (MA-L)

Digital Electronics Products Ltd. holds a single IEEE MA-L allocation, the 24-bit OUI 00:15:A6, registered to a Kwun Tong, Kowloon address in Hong Kong. The company designed, developed, and manufactured imaging security products and accessories — the CCTV/surveillance segment of cameras, DVRs, and related hardware — per a Security Info Watch business-directory listing that gives its self-description. Only the one prefix is assigned across the IEEE the IEEE MA-L registry, the IEEE MA-M registry, and the IEEE MA-S registry files, so this is a small single-block vendor rather than a consolidated multi-OUI maker. The company now appears defunct or dormant: its former site, dsopp.com, is parked for sale on GoDaddy as of 2026 and no active web presence remains, so any 00:15:A6 hardware in the field is legacy, end-of-life surveillance gear with no firmware support. The directory also records a second, likely-later address — Flat B, 15/F Everwin Center, Kowloon — distinct from the IEEE registry address. No CVEs or public advisories are attributed to this vendor or prefix specifically, though abandoned surveillance hardware as a device class is a known long-tail security concern. As with all OUIs, IEEE publishes no registration date for 00:15:A6, so that field stays null; third-party "first seen 2005 / last modified 2015" timestamps are database-maintenance artifacts, not IEEE facts.

IEEE assignment

00:15:A6 → Digital Electronics Products Ltd. [Confirmed] — IEEE the IEEE MA-L registry (registries line 613); MA-L (24-bit OUI)

Registry / block size

MA-L (24-bit OUI, up to 16,777,216 addresses) [Confirmed] — IEEE the IEEE MA-L registry / macvendorlookup.com (00:15:A6)

Additional prefixes

None — only 00:15:A6 is assigned to this organization across the IEEE MA-L registry, the IEEE MA-M registry, and the IEEE MA-S registry [Confirmed] — IEEE registries

HQ / registry address

Room 301, 3rd Floor, Tsun Yip Centre, Kwun Tong, HK (IEEE MA-L record) [Confirmed] — IEEE the IEEE MA-L registry

Secondary address

Flat B, 15/F Everwin Center, Kowloon, HK — separately listed, likely a later address [Likely] — securityinfowatch.com directory

Country

HK (Hong Kong) [Confirmed] — IEEE the IEEE MA-L registry

Device types

imaging security products and accessories — cameras, DVRs, related surveillance hardware (CCTV segment); vendor self-described as designing/developing/manufacturing "imaging security products and accessories" [Confirmed] — securityinfowatch.com

Company status

appears defunct or inactive; former site dsopp.com parked for sale (GoDaddy, 2026); no active web presence located [Likely] — forsale.godaddy.com (dsopp.com), maclookup.app

Website

http://www.dsopp.com — listed as the official site in the Security Info Watch directory; as of 2026 the domain is parked for sale on GoDaddy [Confirmed listing; defunct status Likely] — securityinfowatch.com, forsale.godaddy.com

Security context

no CVEs or public advisories found specifically for Digital Electronics Products Ltd. or the 00:15:A6 prefix; vendor made imaging/surveillance gear (cameras, DVRs), a device class industry-known for weak firmware-update cadence and historical backdoor exposure, but no incident is attributed to this vendor; devices in the wild would be legacy/EOL with no patch support

[Likely] — securityinfowatch.com

No-IEEE-date note

IEEE publishes no OUI registration dates. Third-party "first seen 2005-08-26 / last modified 2015-11-17" timestamps (e.g. maclookup.app) are database-maintenance artifacts, not IEEE facts — not recorded as authoritative dates. [Confirmed]

Unverified

specific product model names/SKUs not found publicly; no archived product catalog; exact imaging type (analog camera vs. IP camera vs. DVR vs. NVR vs. hybrid) could not be narrowed beyond "imaging security products and accessories" [Unknown]

Analyst note

a 00:15:A6 globally-administered address identifies genuine Digital Electronics Products hardware, almost certainly legacy surveillance equipment; treat such devices as unsupported EOL gear when found on a network.