MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Chengdu Meihuan Technology Co., Ltd
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 20 January 2014
Last updated: 04 October 2019
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 40:D8:55:1D:F | IAB | 2014-01-20 |
| 70:B3:D5:C9:5 | MA-S | 2019-10-04 |