MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
sunweit industrial limited
Unique prefixes: 2
Block Size: 17825790 (17.82 M)
First registration: 22 July 2018
Last updated: 19 October 2023
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 1C:FD:08:7 | MA-M | 2018-07-22 |
| C4:62:37 | MA-L | 2023-10-19 |