AirCUVE Inc. MAC Prefix: Vendor Identified, Device Unknown
Summary
- // what this is
- AirCUVE is registered to MAC prefix
A0:EB:76in the IEEE OUI database. When a device's MAC address begins withA0:EB:76, that block was registered by AirCUVE — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- This assignment identifies a registry prefix only. A matching address does not establish a particular device, deployment, traffic prevalence, current operator, or security state. Group and Local bits are fixed at zero for this exact prefix; changing either bit changes the prefix.
About this vendor.
A MAC address beginning A0:EB:76 is registered to AirCUVE Inc.; the available evidence does not identify a device category associated with this prefix. The IEEE CSV lists one MA-L assignment, A0:EB:76, for that exact legal name. Its record includes Seoul, KR, supporting South Korea as the country, but this registry assignment does not establish where an address is deployed or who currently operates a device using it.
This is a 24-bit prefix, leaving 24 bits for a matching 48-bit address. The first-byte Group and Local bits are both fixed at zero for this literal prefix. An address that changes either bit has a different prefix and is not an exact A0:EB:76 match. The 16,777,216 possible suffix values are a mathematical address-space count, not a device, shipment, or observed-traffic count. RFC 7042 explains MAC identifiers and the significance of these bits.
- Matching prefix
A0:EB:76(24 bits)- Device category
- Unknown; no device-to-prefix mapping is supplied.
- Country
- South Korea (record indicates
KR).
- Company
- AirCUVE Inc. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Prefix
A0:EB:76[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Device category
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv