MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OOO Research and Production Center Computer Technologies
Unique prefixes: 7
Block Size: 28665 (28.66 k)
First registration: 18 February 2016
Last updated: 15 November 2019
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:D5:0F:9 | MA-S | 2019-11-15 |
| 70:B3:D5:26:2 | MA-S | 2019-10-16 |
| 70:B3:D5:4C:4 | MA-S | 2016-02-18 |
| 70:B3:D5:60:6 | MA-S | 2019-09-10 |
| 70:B3:D5:84:3 | MA-S | 2019-10-01 |
| 70:B3:D5:B8:4 | MA-S | 2019-07-17 |
| 70:B3:D5:F3:A | MA-S | 2019-08-24 |