MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Walter Kidde Portable Equipment, Inc.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 07 July 2022
Last updated: 03 July 2024
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 84:07:C4 | MA-L | 2022-07-07 |