Action Digital Inc. — MAC prefix identifies a registry assignment; device unknown
Summary
- // what this is
- Action Digital is registered to MAC prefix
00:07:9Fin the IEEE OUI database. When a device's MAC address begins with00:07:9F, that block was registered by Action Digital — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- For
00:07:9F, the Group and Local bits in the first byte are both zero. Changing either bit changes the prefix and no longer matches this exact assignment. The 24-bit suffix has 16,777,216 possible values; this is address-space capacity, not an observed device or shipment count.
About this vendor.
A MAC address beginning 00:07:9F matches an IEEE MA-L assignment registered to Action Digital Inc.; the supplied evidence does not identify a device or product using it. The prefix is 24 bits long, leaving 24 bits for the address suffix. Those possible suffix values describe the size of the address space, not a count of devices or shipments.
For this exact prefix, the first-byte Group and Local bits are both zero. RFC 7042 describes these bits as significant in MAC identifiers: setting either bit changes the first byte and therefore no longer matches this exact prefix. A match establishes the prefix only; it does not identify a specific device, operating system, current vendor identity, or security state.
The IEEE record supplies the legal registrant name and a US country indication. It provides no assignment date, device category, product, industry, or website information. Assignment dates are unavailable in these IEEE CSV records.
- Registry and prefix
- MA-L —
00:07:9F[Confirmed] - Device or product
- Unknown; no device category or product is mapped to this prefix [Unknown]
- Interpretation
- 24-bit prefix; 24-bit suffix space with 16,777,216 possible values [Confirmed]
- Company
- Action Digital Inc. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Assigned prefixes
00:07:9F[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Country
- US [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Device types
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Assignment date
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv