MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Beijing Ceresdata Technology Co., LTD
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 09 August 2024
Last updated: 19 August 2024
Types
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 8C:1F:64:39:5 | MA-S | 2024-08-09 |
| 8C:1F:64:DC:B | MA-S | 2024-08-19 |