Aday Technology Inc MAC prefix: device identity Unknown
Summary
- // what this is
- Aday Technology is registered to MAC prefix
00:11:C0in the IEEE OUI database. When a device's MAC address begins with00:11:C0, that block was registered by Aday Technology — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- A matching address establishes the assigned 24-bit prefix only. Its 24-bit suffix space contains 16,777,216 possible values, not an observed device or shipment count. For
00:11:C0, the first-octet Group bit (0x01) and Local bit (0x02) are both zero; changing either bit changes the literal prefix.
About this vendor.
A MAC address beginning 00:11:C0 identifies an IEEE MA-L assignment registered to Aday Technology Inc; the supplied evidence does not identify a device category or specific product using it. The assignment names the registrant, not the maker or deployment of any particular captured device.
The 24-bit prefix leaves 24 bits for suffixes, allowing 16,777,216 possible suffix values. That is a mathematical address-space capacity, not a count of devices shipped or observed. A matching address establishes only that its first 24 bits match this registered prefix.
In the first octet 00, RFC 7042's Group bit (0x01) and Local bit (0x02) are both zero. Those bits are fixed for this exact literal prefix. Turning either bit on changes the prefix and therefore no longer gives an exact 00:11:C0 match. The supplied records contain no assignment date.
- Vendor
- The IEEE assignment records the organization name as Aday Technology Inc.
- Device category
- Unknown; no supplied source maps a device category to
00:11:C0. - Identification boundary
- A match confirms the registered 24-bit prefix only, not a specific device or product.
- Company
- Aday Technology Inc [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Prefix
00:11:C0[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Device category
- Unknown [Unknown]