MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
KRONOTECH SRL
Unique prefixes: 7
Block Size: 28665 (28.66 k)
First registration: 18 November 2013
Last updated: 31 July 2023
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:D8:55:1A:1 | IAB | 2013-11-18 |
| 70:B3:D5:62:6 | MA-S | 2020-06-26 |
| 70:B3:D5:8C:8 | MA-S | 2017-10-28 |
| 70:B3:D5:D5:6 | MA-S | 2019-03-25 |
| 70:B3:D5:FB:6 | MA-S | 2016-02-18 |
| 8C:1F:64:10:3 | MA-S | 2021-11-18 |
| 8C:1F:64:D3:4 | MA-S | 2023-07-31 |