MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
BroadSoft, Inc.
Unique prefixes: 7
Block Size: 1073145 (1.07 M)
First registration: 03 April 2013
Last updated: 18 February 2016
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 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 |
|---|---|---|
| 00:55:DA:8 | MA-M | 2016-02-05 |
| 40:D8:55:06:D | IAB | 2013-04-03 |
| 40:D8:55:18:0 | IAB | 2013-11-18 |
| 70:B3:D5:7B:3 | MA-S | 2014-11-04 |
| 70:B3:D5:AB:5 | MA-S | 2015-04-29 |
| 70:B3:D5:E9:5 | MA-S | 2014-11-04 |
| 70:B3:D5:F1:1 | MA-S | 2015-08-12 |