MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Zhong Shan City Richsound Electronic Industrial Ltd
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 21 May 2020
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| F8:1B:04 | MA-L | 2020-05-21 |