MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Extreme Networks, Inc.
Unique prefixes: 42
Block Size: 704643030 (704.64 M)
First registration: 22 April 1998
Last updated: 20 May 2021
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:01:30 | MA-L | 2000-11-09 |
| 00:04:96 | MA-L | 2000-12-04 |
| 00:19:77 | MA-L | 2006-08-27 |
| 00:DC:B2 | MA-L | 2020-11-13 |
| 00:E0:2B | MA-L | 1998-04-22 |
| 08:EA:44 | MA-L | 2011-11-26 |
| 20:6C:8A | MA-L | 2016-08-08 |
| 20:9E:F7 | MA-L | 2019-12-25 |
| 34:85:84 | MA-L | 2017-08-04 |
| 40:18:B1 | MA-L | 2012-02-04 |
| 40:88:2F | MA-L | 2020-04-09 |
| 48:9B:D5 | MA-L | 2019-04-12 |
| 58:59:C2 | MA-L | 2019-07-10 |
| 5C:0E:8B | MA-L | 2010-03-01 |
| 74:67:F7 | MA-L | 2015-11-17 |
| 78:7D:53 | MA-L | 2018-06-25 |
| 7C:95:B1 | MA-L | 2016-08-08 |
| 88:5B:DD | MA-L | 2014-02-25 |
| 88:7E:25 | MA-L | 2019-06-20 |
| 90:B8:32 | MA-L | 2019-07-10 |
| 94:9B:2C | MA-L | 2018-06-02 |
| 9C:5D:12 | MA-L | 2012-06-14 |
| A4:EA:8E | MA-L | 2018-03-08 |
| B0:27:CF | MA-L | 2021-02-27 |
| B4:2D:56 | MA-L | 2017-09-22 |
| B4:C7:99 | MA-L | 2011-05-07 |
| B8:50:01 | MA-L | 2016-08-26 |
| B8:7C:F2 | MA-L | 2014-02-25 |
| BC:F3:10 | MA-L | 2018-06-25 |
| C4:13:E2 | MA-L | 2015-11-17 |
| C8:66:5D | MA-L | 2015-11-17 |
| C8:67:5E | MA-L | 2015-11-17 |
| D8:54:A2 | MA-L | 2015-11-17 |
| D8:84:66 | MA-L | 2014-08-20 |
| DC:B8:08 | MA-L | 2019-01-10 |
| E0:1C:41 | MA-L | 2012-02-04 |
| F0:64:26 | MA-L | 2020-08-22 |
| F0:9C:E9 | MA-L | 2012-06-14 |
| F4:6E:95 | MA-L | 2018-10-13 |
| F4:CE:48 | MA-L | 2021-05-20 |
| F4:EA:B5 | MA-L | 2017-08-04 |
| FC:0A:81 | MA-L | 2011-11-26 |