MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
BEIJING CUNYIN CHENGQI TECHNOLOGY CO., LTD.
Unique prefixes: 2
Block Size: 2097150 (2.09 M)
First registration: 29 February 2024
Last updated: 29 August 2024
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 24:A3:F0:C | MA-M | 2024-08-29 |
| 48:E6:63:C | MA-M | 2024-02-29 |