MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Crystal Alarm AB
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 06 January 2023
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| D0:16:F0:9 | MA-M | 2023-01-06 |