MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vishay Nobel AB
Unique prefixes: 4
Block Size: 16380 (16.38 k)
First registration: 08 March 2017
Last updated: 31 January 2023
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:D5:87:3 | MA-S | 2017-03-08 |
| 70:B3:D5:BF:C | MA-S | 2019-06-28 |
| 8C:1F:64:0F:5 | MA-S | 2023-01-31 |
| 8C:1F:64:9F:D | MA-S | 2021-04-15 |