MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CAITRON GmbH
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 17 September 2019
Last updated: 29 June 2022
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 |
|---|---|---|
| 70:B3:D5:B8:7 | MA-S | 2019-09-17 |
| 8C:1F:64:F1:2 | MA-S | 2022-06-29 |