MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SF
IEEE Registrant 12 Prefixes
SFR
SFR, accessible at www.sfr.com, manages 12 unique MAC address prefixes. These prefixes have a total block size of 201.3 million addresses.
The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).
The company registered its MAC address allocation on 30 January 2006, and the most recent update was made on 09 March 2021. These allocations support network identification and communication globally.
Unique prefixes 12
Block Size 201326580 (201.32 M)
First registration 30 January 2006
Last updated 09 March 2021
Entity Details
Unique prefixes 12
Block Size 201326580 (201.32 M)
Website www.sfr.com
First registration 30 January 2006
Last updated 09 March 2021
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:17:33 | MA-L | 2006-01-30 |
| 00:1D:16 | MA-L | 2007-06-25 |
| 00:25:15 | MA-L | 2009-02-02 |
| 24:95:04 | MA-L | 2013-03-11 |
| 30:7E:CB | MA-L | 2011-07-26 |
| 44:CE:7D | MA-L | 2014-08-20 |
| 60:35:C0 | MA-L | 2018-06-02 |
| 6C:61:F4 | MA-L | 2020-01-24 |
| 8C:94:CC | MA-L | 2021-03-09 |
| CC:2D:1B | MA-L | 2019-11-22 |
| E0:A1:D7 | MA-L | 2010-11-24 |
| E4:5D:51 | MA-L | 2016-11-17 |