MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Telvent
Unique prefixes: 7
Block Size: 16801785 (16.8 M)
First registration: 21 February 2011
Last updated: 17 November 2015
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)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:50:C2:28:2 | IAB | 2011-02-21 |
| 00:50:C2:81:4 | IAB | 2011-02-21 |
| 00:50:C2:D7:6 | IAB | 2011-02-21 |
| 00:50:C2:F9:A | IAB | 2012-08-13 |
| 40:D8:55:0B:6 | IAB | 2013-04-03 |
| 40:D8:55:17:F | IAB | 2013-11-18 |
| 48:D8:55 | MA-L | 2014-03-11 |