MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
LECO Corporation
Unique prefixes: 5
Block Size: 20475 (20.47 k)
First registration: 21 February 2011
Last updated: 02 July 2019
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 |
|---|---|---|
| 00:50:C2:2F:0 | IAB | 2011-02-21 |
| 00:50:C2:C8:7 | IAB | 2011-02-21 |
| 40:D8:55:0D:3 | IAB | 2013-04-03 |
| 70:B3:D5:59:9 | MA-S | 2016-09-06 |
| 70:B3:D5:68:4 | MA-S | 2019-07-02 |