Ability Enterprise Co., Ltd. MAC prefixes: device identification Unknown
Summary
- // what this is
- Ability enterprise is registered to MAC prefix
20:ED:74and 1 more in the IEEE OUI database. When a device's MAC address begins with20:ED:74, that block was registered by Ability enterprise — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- RFC 7042 explains MAC address prefix structure and Group and Local bit interpretation. No supplied source explicitly maps either prefix to a device category or company product.
About this vendor.
A MAC address beginning with 20:ED:74 or matching CC:C2:61:7/28 identifies an IEEE registry assignment to Ability enterprise co.,Ltd. or Ability Enterprise Co., Ltd.; the available evidence does not identify a device category for either prefix. The company describes itself as an optical imaging manufacturer and lists products and solutions including security equipment, home appliances, machine vision, video live streaming, cloud solutions, and automotive imaging. No supplied source maps those categories to these prefixes.
The 20:ED:74 assignment is 24 bits long, leaving 24 bits for suffix values; CC:C2:61:7/28 is 28 bits long, leaving 20. These correspond to 16,777,216 and 1,048,576 possible suffix values, respectively, not counts of devices or shipments. The two assignments have different lengths and no shared /24 base is asserted.
For both listed prefixes, the first-byte Group bit and Local bit are zero. RFC 7042 describes these bits as significant in MAC identifiers: the Group bit distinguishes group from individual addresses, and the Local bit indicates local administration. Those bits are fixed for an exact literal match to these prefixes; changing either bit produces a different prefix. A match establishes the registry prefix only, not a particular device, product, operator, or security state.
- Identification
- IEEE registry assignments list Ability enterprise co.,Ltd. for MA-L prefix 20:ED:74 and Ability Enterprise Co., Ltd. for MA-M prefix CC:C2:61:7/28. These assignments do not identify a specific device category.[Unknown] — https://standards-oui.ieee.org/oui/oui.csv; https://standards-oui.ieee.org/oui28/mam.csv
- Company history
- Ability Enterprise’s milestone page says it signed a strategic partnership with Tier IV in 2022. — https://www.abilitytw.com/milestone
- Prefixes
20:ED:74(MA-L) andCC:C2:61:7/28(MA-M). [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv; https://standards-oui.ieee.org/oui28/mam.csv
- Company
- Ability enterprise co.,Ltd. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L / MA-M [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv; https://standards-oui.ieee.org/oui28/mam.csv
- Total prefixes
- 2 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv; https://standards-oui.ieee.org/oui28/mam.csv
- Device types
- Unknown [Unknown] — https://www.abilitytw.com/overview
- Notable products
- Security equipment, home appliances, machine vision systems, video live streaming systems, cloud-based solutions, automotive imaging applications. [Confirmed] — https://www.abilitytw.com/overview
- Industry
- Optical imaging. [Confirmed] — https://www.abilitytw.com/overview
- Website
- https://www.abilitytw.com/overview [Confirmed] — https://www.abilitytw.com/overview
- Organization status
- Unknown [Unknown] — https://www.abilitytw.com/overview