MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SHENNAN CIRCUITS CO.,LTD
Unique prefixes: 3
Block Size: 34603005 (34.6 M)
First registration: 30 November 2021
Last updated: 09 March 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 |
|---|---|---|
| 04:E8:92 | MA-L | 2022-02-16 |
| 08:26:AE:5 | MA-M | 2021-11-30 |
| C0:50:64 | MA-L | 2023-03-09 |