MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Chengdu Ba SAN SI YI Information Technology Co., LTD
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 20 July 2022
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
MAC Prefix | Type | Registration Date |
---|---|---|
D4:BA:BA:8 | MA-M | 2022-07-20 |