MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
i3 International Inc.
Unique prefixes: 3
Block Size: 17829885 (17.82 M)
First registration: 25 September 2011
Last updated: 03 October 2016
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:50:C2:E9:8 | IAB | 2011-09-25 |
| 18:F8:7A | MA-L | 2012-04-08 |
| 34:04:9E:A | MA-M | 2016-10-03 |