Hunter Douglas — 2 prefixes (MA-L)

A MAC address starting with 00:26:74 or C8:CC:B5 belongs to Hunter Douglas, the window-covering manufacturer, most often seen on PowerView motorized-shade hub and gateway hardware rather than on general-purpose computing devices.

Hunter Douglas holds two separate, dedicated MA-L (/24) blocks — not sub-allocations of any IEEE-held shared base such as 70:B3:D5 or 8C:1F:64. Both are registered to the identical organization name and street address, "One Duette Way, Broomfield, CO 80020, US." "Duette" is Hunter Douglas's own honeycomb/cellular-shade product brand, a detail unlikely to appear for an unrelated or shell registrant, and it corroborates the assignment as genuinely Hunter Douglas's.

The device context fits a real consumer product line: Hunter Douglas sells the PowerView Hub and the newer PowerView Gen 3 Gateway, a Wi-Fi-connected controller that also uses Bluetooth Low Energy to talk to motorized shades, and that integrates with Alexa and Google Assistant. That is exactly the class of networked hardware that would draw on vendor-assigned MAC OUIs.

No CVE or public vulnerability advisory naming the PowerView Hub or Gateway is recorded in the NVD as of an August 2026 search — a sourced absence, not proof no such issue exists. Separately, maclookup.app shows third-party "registration dates" for both blocks, but IEEE's own OUI data carries no date field, so those dates are not attributed to IEEE here.

IEEE assignment

00:26:74 and C8:CC:B5 → Hunter Douglas, registered Broomfield, CO, US [Confirmed] — repo:the IEEE MA-L registry (Assignment 002674, C8CCB5)

Registry / block size

MA-L (24-bit OUI); 2 dedicated prefixes found, no evidence of additional blocks [Confirmed] — repo:the IEEE MA-L registry; no per-company total is published by IEEE

HQ / country

One Duette Way, Broomfield, CO 80020, US [Confirmed] — repo:the IEEE MA-L registry

Company status

active [Confirmed] — hunterdouglas.com

Device types

PowerView Hub / Gateway (motorized shade control) [Likely] — help.hunterdouglas.com

Notable products

PowerView Hub, PowerView Gen 3 Gateway [Likely] — businesswire product-launch release (via financialcontent.com)

Verified sample prefixes (both MA-L, Hunter Douglas)

00:26:74, C8:CC:B5 [Confirmed] — repo:the IEEE MA-L registry

Date-registered caveat

IEEE the IEEE MA-L registry publishes no assignment-date field; maclookup.app's displayed dates (2010-01-05 for 00:26:74, 2023-07-28 for C8:CC:B5) are third-party database artifacts, not IEEE facts [Confirmed] — repo:the IEEE MA-L registry (no date column present)

Security note

no CVE or advisory naming the PowerView Hub/Gateway found in NVD as of an August 2026 search [Unknown — sourced absence] — nvd.nist.gov (no matching record)

Related vendors

none identified [Unknown]

Analyst note

a MAC starting 00:26:74 or C8:CC:B5 identifies Hunter Douglas hardware specifically, most likely a PowerView Hub or Gateway; both blocks are dedicated, standalone assignments, not slices of a shared base [Confirmed] — repo:the IEEE MA-L registry (002674, C8CCB5)