MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Momentum Data Systems
Unique prefixes: 7
Block Size: 16801785 (16.8 M)
First registration: 21 February 2011
Last updated: 04 August 2020
Types
CID: Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)
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 |
|---|---|---|
| 00:1B:C5:02:0 | MA-S | 2011-08-06 |
| 00:1B:C5:07:7 | MA-S | 2014-04-14 |
| 00:50:C2:19:5 | IAB | 2011-02-21 |
| 00:50:C2:82:F | IAB | 2011-02-21 |
| 70:B3:D5:11:6 | MA-S | 2020-08-04 |
| 70:B3:D5:E4:5 | MA-S | 2016-02-18 |
| FA:D9:88 | CID | 2019-09-13 |