Xiotech Corporation MAC Prefixes: Device Identity Unknown
Summary
- // what this is
- Xiotech is registered to MAC prefix
00:D0:B2and 1 more in the IEEE OUI database. When a device's MAC address begins with00:D0:B2, that block was registered by Xiotech — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
About this vendor.
A MAC address beginning with 00:D0:B2 or 00:1F:93 identifies an IEEE registry assignment to Xiotech Corporation; the supplied evidence does not identify a device type or specific product for either prefix. A prefix match identifies the registered assignment, not the device’s maker, operating system, deployment, or security state.
Both entries are MA-L assignments with 24-bit prefixes, leaving 24 bits for suffix values. Each therefore has 16,777,216 possible suffix values; this is a mathematical address-space count, not a count of devices or shipments. No shared /24 base is implied between the two distinct prefixes.
For both exact prefixes, the first octet is 00, so the Group bit and Local bit are each zero. RFC 7042 describes these bits’ significance in MAC identifiers. Setting either bit changes the first octet and produces a different literal prefix; it does not describe variation within these fixed assignments. To identify a captured address, compare its first 24 bits to each listed prefix.
- Device type
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv