Wuhan FiberHome Digital Technology MAC prefixes: vendor known, device type unknown
Summary
- // what this is
- Wuhan FiberHome Digital Technology is registered to MAC prefix
14:F8:93and 1 more in the IEEE OUI database. When a device's MAC address begins with14:F8:93, that block was registered by Wuhan FiberHome Digital Technology — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- The exact 24-bit prefixes have first-octet Group and Local bits both zero. Each leaves 24 suffix bits, or 16,777,216 possible suffix values; this is not a device or shipment count. A match indicates the registry assignment only.
About this vendor.
A MAC address beginning with 14:F8:93 or 00:0A:C2 matches an IEEE MA-L assignment to Wuhan FiberHome Digital Technology Co.,Ltd.; the records do not identify a device category or product for either prefix.
Both assignments are 24 bits long, leaving 24 bits for the remaining address. Each therefore has 16,777,216 possible suffix values, a mathematical range rather than a count of observed devices or shipments. An exact match establishes that the address begins with a registered prefix; it does not identify a specific product, operating system, current owner, or security state.
For both prefixes, the first-octet Group and Local bits are zero. Setting either bit changes the literal prefix, so the bit interpretation applies to these exact assignments and should not be treated as variation within a fixed prefix. RFC 7042 describes these bits in 48-bit MAC identifiers and notes that the Group bit distinguishes group from individual identifiers.
- Matching prefixes
14:F8:93and00:0A:C2[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Device category
- Unknown; the supplied records do not map either prefix to a device type [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Assignment count
- 2 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Country
- China [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Device types
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Notable products
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Industry
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Organization status
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Historic prefix
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Website
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Related vendors
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Assignment dates
- Assignment dates are unavailable in these IEEE CSV records. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv