ACS Solutions France MAC prefix: device identification Unknown
Summary
- // what this is
- ACS Solutions France is registered to MAC prefix
00:1E:E4in the IEEE OUI database. When a device's MAC address begins with00:1E:E4, that block was registered by ACS Solutions France — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- An exact 00:1E:E4 prefix match indicates the MA-L registry assignment only. The supplied hexadecimal interpretation sets the Group and Local bits to zero; either bit changing yields a different prefix. The 24-bit suffix permits 16,777,216 possible values, not a device or shipment count.
About this vendor.
A MAC address beginning with 00:1E:E4 identifies an IEEE MA-L assignment registered to ACS Solutions France; the supplied records do not identify a device category or product for this prefix. A prefix match establishes the registered assignment only, not the manufacturer of a particular device, its operating system, or its current security state.
The assignment is 24 bits long, leaving 24 bits for suffix values. Under the supplied hexadecimal interpretation, the Group bit and Local bit are both zero for this exact prefix. RFC 7042 explains that these bits have special significance in the initial octet; changing either bit produces a different prefix and is not variation within this fixed assignment.
There are 16,777,216 possible suffix values, a mathematical address-space count rather than a count of devices, shipments, or observed addresses. The supplied IEEE CSV record gives no assignment date.
- Device identification
- Unknown; no device category is linked to this exact prefix in the supplied evidence [Unknown]
- Prefix
00:1E:E4(MA-L, 24 bits) [Confirmed]- Country
- FR is present in the registry address record [Confirmed]
- Company
- ACS Solutions France [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Prefix
00:1E:E4[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Country
- France [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Device identification
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Assignment date
- Assignment dates are unavailable in these IEEE CSV records. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv