MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IEEE Registration Authority
IEEE Registration Authority accessible at standards.ieee.org, manages 375 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 6.3 billion addresses.
The allocation includes the following types: IAB, MA-L (Mac Address Block Large, ~16 million addresses each), and MA-S (Mac Address Block Small, previously named OUI-36, encompasses IAB Assignments, ~4096 addresses each).
The company registered its MAC address allocation on 09 November 2000, and the most recent update was made on 20 December 2024. These allocations support network identification and communication globally.
Unique prefixes: 375
Block Size: 6257909385 (6.25 G)
First registration: 09 November 2000
Last updated: 20 December 2024
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)
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 | MA-L | 2007-04-09 |
| 00:50:C2 | MA-L | 2000-11-09 |
| 00:50:C2:F5:8 | IAB | 2012-03-25 |
| 00:55:DA | MA-L | 2015-11-17 |
| 00:69:67 | MA-L | 2019-09-21 |
| 00:8D:F4 | MA-L | 2023-10-19 |
| 04:11:19 | MA-L | 2020-12-12 |
| 04:71:4B | MA-L | 2017-02-21 |
| 04:C3:E6 | MA-L | 2018-04-13 |
| 04:D1:6E | MA-L | 2019-07-31 |
| 04:EE:E8 | MA-L | 2021-11-03 |
| 08:26:AE | MA-L | 2021-11-30 |
| 08:63:32 | MA-L | 2024-02-09 |
| 08:DA:33 | MA-L | 2024-05-29 |
| 08:ED:02 | MA-L | 2017-01-07 |
| 08:F8:0D | MA-L | 2021-10-07 |
| 0C:47:A9 | MA-L | 2024-10-25 |
| 0C:5C:B5 | MA-L | 2021-01-21 |
| 0C:73:EB | MA-L | 2018-01-28 |
| 0C:7F:ED | MA-L | 2022-04-13 |
| 0C:86:29 | MA-L | 2021-12-30 |
| 0C:CC:47 | MA-L | 2022-09-27 |
| 0C:EF:AF | MA-L | 2014-10-13 |
| 0C:FE:5D | MA-L | 2018-08-11 |
| 10:06:48 | MA-L | 2023-09-20 |
| 10:07:23 | MA-L | 2014-08-28 |
| 10:54:D2 | MA-L | 2021-12-17 |
| 10:63:A3 | MA-L | 2024-04-01 |
| 10:DC:B6 | MA-L | 2019-07-13 |
| 14:1F:BA | MA-L | 2014-04-22 |
| 14:4F:D7 | MA-L | 2017-01-07 |
| 14:AE:85 | MA-L | 2019-12-04 |
| 18:45:B3 | MA-L | 2021-09-25 |
| 18:74:E2 | MA-L | 2021-03-30 |
| 18:9B:A5 | MA-L | 2017-05-24 |
| 18:A5:9C | MA-L | 2022-02-10 |
| 18:C3:F4 | MA-L | 2022-05-24 |
| 18:D7:93 | MA-L | 2021-11-11 |
| 18:FD:CB | MA-L | 2020-07-17 |
| 1C:21:D1 | MA-L | 2015-11-17 |
| 1C:59:74 | MA-L | 2022-02-17 |
| 1C:82:59 | MA-L | 2019-03-02 |
| 1C:A0:D3 | MA-L | 2016-11-17 |
| 1C:A0:EF | MA-L | 2021-02-02 |
| 1C:AE:3E | MA-L | 2021-07-27 |
| 1C:C0:E1 | MA-L | 2016-08-08 |
| 1C:CA:E3 | MA-L | 2015-11-17 |
| 1C:FD:08 | MA-L | 2018-07-22 |
| 20:0A:0D | MA-L | 2019-10-10 |
| 20:85:93 | MA-L | 2019-06-13 |
| 20:CE:2A | MA-L | 2021-02-11 |
| 24:15:10 | MA-L | 2019-05-31 |
| 24:4E:7B | MA-L | 2016-08-12 |
| 24:5D:FC | MA-L | 2020-12-29 |
| 24:86:25 | MA-L | 2024-06-26 |
| 24:A3:F0 | MA-L | 2024-08-29 |
| 28:2C:02 | MA-L | 2017-10-11 |
| 28:36:13 | MA-L | 2021-06-15 |
| 28:36:38 | MA-L | 2016-04-13 |
| 28:B7:7C | MA-L | 2020-06-16 |
| 28:F5:37 | MA-L | 2017-04-22 |
| 28:F8:C6 | MA-L | 2023-11-15 |
| 28:FD:80 | MA-L | 2015-11-17 |
| 2C:16:BD | MA-L | 2019-04-17 |
| 2C:26:5F | MA-L | 2014-11-11 |
| 2C:27:9E | MA-L | 2017-06-11 |
| 2C:48:35 | MA-L | 2018-02-11 |
| 2C:69:1D | MA-L | 2022-05-17 |
| 2C:6A:6F | MA-L | 2015-11-17 |
| 2C:C4:4F | MA-L | 2023-10-19 |
| 2C:D1:41 | MA-L | 2015-11-17 |
| 30:09:F9 | MA-L | 2018-06-02 |
| 30:0A:60 | MA-L | 2018-06-14 |
| 30:1F:9A | MA-L | 2017-12-11 |
| 30:3D:51 | MA-L | 2022-05-03 |
| 30:43:D7 | MA-L | 2022-01-15 |
| 30:49:50 | MA-L | 2020-04-25 |
| 34:00:8A | MA-L | 2017-05-24 |
| 34:04:9E | MA-L | 2016-10-03 |
| 34:29:8F | MA-L | 2017-05-24 |
| 34:46:63 | MA-L | 2024-05-18 |
| 34:C8:D6 | MA-L | 2024-01-11 |
| 34:D0:B8 | MA-L | 2017-07-26 |
| 34:E1:D1 | MA-L | 2019-01-09 |
| 38:1F:26 | MA-L | 2022-01-26 |
| 38:3A:21 | MA-L | 2016-06-27 |
| 38:73:EA | MA-L | 2017-08-20 |
| 38:A8:CD | MA-L | 2021-07-09 |
| 38:B1:9E | MA-L | 2018-10-20 |
| 38:B8:EB | MA-L | 2015-11-17 |
| 38:F7:CD | MA-L | 2020-03-17 |
| 38:FD:FE | MA-L | 2015-12-03 |
| 3C:24:F0 | MA-L | 2018-01-28 |
| 3C:39:E7 | MA-L | 2014-09-07 |
| 3C:42:7E | MA-L | 2018-04-05 |
| 3C:6A:2C | MA-L | 2018-06-29 |
| 3C:DC:03 | MA-L | 2024-09-09 |
| 3C:FA:D3 | MA-L | 2019-11-09 |
| 40:11:75 | MA-L | 2019-07-05 |
| 40:2C:76 | MA-L | 2019-10-22 |
| 40:48:FD | MA-L | 2017-09-06 |
| 40:D8:55 | MA-L | 2012-10-05 |
| 40:ED:98 | MA-L | 2016-09-22 |
| 40:F3:85 | MA-L | 2016-11-17 |
| 44:03:77 | MA-L | 2019-08-14 |
| 44:6F:D8 | MA-L | 2020-11-25 |
| 44:A9:2C | MA-L | 2021-05-14 |
| 44:D5:F2 | MA-L | 2019-05-15 |
| 48:0B:B2 | MA-L | 2017-12-28 |
| 48:5E:0E | MA-L | 2024-07-16 |
| 48:65:EE | MA-L | 2016-08-08 |
| 48:DA:35 | MA-L | 2023-06-12 |
| 48:E6:63 | MA-L | 2024-02-22 |
| 48:E6:C6 | MA-L | 2024-06-03 |
| 4C:4B:F9 | MA-L | 2019-06-25 |
| 4C:65:A8 | MA-L | 2017-03-29 |
| 4C:74:A7 | MA-L | 2022-08-11 |
| 4C:91:7A | MA-L | 2019-07-02 |
| 4C:93:A6 | MA-L | 2020-06-04 |
| 4C:BC:98 | MA-L | 2018-11-24 |
| 4C:E1:73 | MA-L | 2016-07-14 |
| 4C:EA:41 | MA-L | 2023-07-29 |
| 50:0B:91 | MA-L | 2016-08-26 |
| 50:48:2C | MA-L | 2023-05-04 |
| 50:62:55 | MA-L | 2019-08-24 |
| 50:A0:30 | MA-L | 2023-03-10 |
| 50:A4:D0 | MA-L | 2016-10-12 |
| 50:DE:19 | MA-L | 2023-03-10 |
| 50:FF:99 | MA-L | 2016-01-25 |
| 54:08:3B | MA-L | 2023-01-19 |
| 54:91:AF | MA-L | 2023-05-31 |
| 54:9A:11 | MA-L | 2015-11-17 |
| 54:A4:93 | MA-L | 2019-07-25 |
| 58:20:8A | MA-L | 2020-07-23 |
| 58:23:BC | MA-L | 2024-12-20 |
| 58:47:CA | MA-L | 2022-06-15 |
| 58:48:49 | MA-L | 2021-05-25 |
| 58:95:D8 | MA-L | 2020-08-25 |
| 58:C4:1E | MA-L | 2023-04-14 |
| 58:E8:76 | MA-L | 2016-05-14 |
| 58:FC:DB | MA-L | 2014-05-27 |
| 5C:5A:4C | MA-L | 2024-04-15 |
| 5C:6A:EC | MA-L | 2022-12-07 |
| 5C:85:7E | MA-L | 2020-05-15 |
| 5C:87:D8 | MA-L | 2024-04-09 |
| 5C:F2:86 | MA-L | 2015-12-11 |
| 5C:F8:38 | MA-L | 2023-08-16 |
| 60:15:92 | MA-L | 2021-01-15 |
| 60:95:CE | MA-L | 2019-03-12 |
| 60:A4:34 | MA-L | 2024-03-14 |
| 60:D7:E3 | MA-L | 2017-02-21 |
| 64:31:39 | MA-L | 2019-09-06 |
| 64:33:B5 | MA-L | 2021-06-03 |
| 64:62:66 | MA-L | 2019-12-15 |
| 64:FB:81 | MA-L | 2015-11-17 |
| 68:79:12 | MA-L | 2020-09-23 |
| 68:91:D0 | MA-L | 2016-03-01 |
| 68:DA:73 | MA-L | 2023-04-24 |
| 6C:15:24 | MA-L | 2022-03-01 |
| 6C:2A:DF | MA-L | 2023-02-22 |
| 6C:5C:3D | MA-L | 2018-07-28 |
| 6C:93:08 | MA-L | 2022-01-06 |
| 6C:DF:FB | MA-L | 2018-09-09 |
| 70:06:92 | MA-L | 2023-02-07 |
| 70:50:E7 | MA-L | 2022-03-18 |
| 70:5A:6F | MA-L | 2022-10-28 |
| 70:69:79 | MA-L | 2020-03-26 |
| 70:B3:D5 | MA-L | 2014-01-12 |
| 70:B3:D5:9F:3 | MA-S | 2015-08-12 |
| 70:F8:E7 | MA-L | 2016-06-11 |
| 74:19:F8 | MA-L | 2014-01-12 |
| 74:1A:E0 | MA-L | 2017-07-01 |
| 74:25:84 | MA-L | 2024-09-23 |
| 74:5B:C5 | MA-L | 2018-12-08 |
| 74:E1:4A | MA-L | 2014-07-13 |
| 74:F8:DB | MA-L | 2015-11-17 |
| 78:13:05 | MA-L | 2021-04-15 |
| 78:39:2D | MA-L | 2023-10-26 |
| 78:5E:E8 | MA-L | 2021-06-24 |
| 78:72:64 | MA-L | 2021-08-20 |
| 78:C2:C0 | MA-L | 2015-11-17 |
| 78:CA:83 | MA-L | 2015-11-17 |
| 78:D4:F1 | MA-L | 2020-11-10 |
| 78:D8:00 | MA-L | 2017-04-18 |
| 78:E9:96 | MA-L | 2023-12-28 |
| 7C:45:F9 | MA-L | 2022-11-24 |
| 7C:47:7C | MA-L | 2016-01-02 |
| 7C:70:BC | MA-L | 2014-04-02 |
| 7C:83:34 | MA-L | 2021-07-16 |
| 7C:BA:CC | MA-L | 2017-04-18 |
| 7C:BC:84 | MA-L | 2018-09-09 |
| 7C:CB:E2 | MA-L | 2016-08-26 |
| 80:02:F4 | MA-L | 2022-03-25 |
| 80:0A:80 | MA-L | 2015-11-17 |
| 80:7B:85 | MA-L | 2015-11-17 |
| 80:A5:79 | MA-L | 2024-01-19 |
| 80:E4:DA | MA-L | 2015-11-17 |
| 84:11:C2 | MA-L | 2020-09-16 |
| 84:89:EC | MA-L | 2018-06-02 |
| 84:8B:CD | MA-L | 2019-02-20 |
| 84:B3:86 | MA-L | 2022-10-04 |
| 84:E0:F4 | MA-L | 2016-06-11 |
| 88:3C:C5 | MA-L | 2023-03-10 |
| 88:5D:90 | MA-L | 2015-11-17 |
| 88:5F:E8 | MA-L | 2017-12-28 |
| 88:A6:EF | MA-L | 2023-05-25 |
| 88:A9:A7 | MA-L | 2017-12-11 |
| 88:C9:B3 | MA-L | 2021-02-23 |
| 8C:14:7D | MA-L | 2017-03-29 |
| 8C:19:2D | MA-L | 2016-04-01 |
| 8C:1C:DA | MA-L | 2018-01-28 |
| 8C:1F:64 | MA-L | 2021-04-07 |
| 8C:47:6E | MA-L | 2020-09-29 |
| 8C:51:09 | MA-L | 2022-04-06 |
| 8C:55:70 | MA-L | 2023-11-03 |
| 8C:59:3C | MA-L | 2019-03-29 |
| 8C:5D:B2 | MA-L | 2022-11-11 |
| 8C:A6:82 | MA-L | 2023-12-05 |
| 8C:AE:49 | MA-L | 2020-10-09 |
| 8C:C8:F4 | MA-L | 2016-10-30 |
| 90:15:64 | MA-L | 2024-02-01 |
| 90:4E:91 | MA-L | 2017-06-11 |
| 90:88:A9 | MA-L | 2024-11-20 |
| 90:A9:F7 | MA-L | 2023-09-20 |
| 90:C6:82 | MA-L | 2015-11-17 |
| 90:E2:FC | MA-L | 2019-11-28 |
| 90:F4:21 | MA-L | 2023-03-10 |
| 94:05:BB | MA-L | 2020-01-07 |
| 94:C9:B7 | MA-L | 2021-10-20 |
| 94:CC:04 | MA-L | 2019-12-24 |
| 94:FB:A7 | MA-L | 2020-03-05 |
| 98:02:D8 | MA-L | 2015-11-17 |
| 98:06:37 | MA-L | 2019-05-20 |
| 98:27:82 | MA-L | 2020-12-02 |
| 98:6D:35 | MA-L | 2016-01-25 |
| 98:6E:E8 | MA-L | 2021-07-31 |
| 98:80:BB | MA-L | 2021-08-10 |
| 98:8F:E0 | MA-L | 2021-12-07 |
| 98:AA:FC | MA-L | 2017-01-07 |
| 98:F9:C7 | MA-L | 2018-08-16 |
| 98:FC:84 | MA-L | 2020-07-08 |
| 9C:43:1E | MA-L | 2017-10-11 |
| 9C:69:B4 | MA-L | 2018-10-13 |
| 9C:F6:DD | MA-L | 2018-06-02 |
| A0:02:4A | MA-L | 2023-03-10 |
| A0:19:B2 | MA-L | 2018-03-02 |
| A0:22:4E | MA-L | 2019-09-27 |
| A0:28:33 | MA-L | 2018-06-02 |
| A0:3E:6B | MA-L | 2015-11-17 |
| A0:BB:3E | MA-L | 2015-11-17 |
| A0:C5:F2 | MA-L | 2017-03-29 |
| A4:11:63 | MA-L | 2016-11-26 |
| A4:3B:FA | MA-L | 2014-02-25 |
| A4:4F:29 | MA-L | 2014-09-21 |
| A4:53:EE | MA-L | 2020-10-22 |
| A4:58:0F | MA-L | 2016-09-03 |
| A4:59:D3 | MA-L | 2024-12-10 |
| A4:DA:22 | MA-L | 2017-11-12 |
| A4:ED:43 | MA-L | 2018-06-02 |
| A8:3F:A1 | MA-L | 2018-07-22 |
| A8:5B:36 | MA-L | 2021-04-24 |
| AC:1D:DF | MA-L | 2017-07-23 |
| AC:64:DD | MA-L | 2016-07-14 |
| AC:86:D1 | MA-L | 2024-07-08 |
| AC:EF:92 | MA-L | 2024-10-17 |
| B0:1F:81 | MA-L | 2014-05-27 |
| B0:47:5E | MA-L | 2024-10-04 |
| B0:B3:53 | MA-L | 2019-11-22 |
| B0:C5:CA | MA-L | 2015-11-17 |
| B0:FD:0B | MA-L | 2019-02-09 |
| B0:FF:72 | MA-L | 2023-03-24 |
| B4:37:D1 | MA-L | 2015-11-17 |
| B4:4B:D6 | MA-L | 2018-04-05 |
| B4:4D:43 | MA-L | 2023-03-01 |
| B4:A2:EB | MA-L | 2019-04-12 |
| B8:4C:87 | MA-L | 2023-07-06 |
| B8:D8:12 | MA-L | 2014-07-13 |
| BC:31:98 | MA-L | 2023-04-03 |
| BC:34:00 | MA-L | 2014-03-14 |
| BC:66:41 | MA-L | 2014-07-13 |
| BC:97:40 | MA-L | 2019-03-18 |
| C0:22:F1 | MA-L | 2023-06-23 |
| C0:48:2F | MA-L | 2024-08-21 |
| C0:61:9A | MA-L | 2020-06-25 |
| C0:83:59 | MA-L | 2018-04-22 |
| C0:9B:F4 | MA-L | 2020-02-12 |
| C0:D3:91 | MA-L | 2016-05-14 |
| C0:EA:C3 | MA-L | 2022-11-17 |
| C0:FB:F9 | MA-L | 2021-03-10 |
| C4:7C:8D | MA-L | 2016-03-01 |
| C4:83:72 | MA-L | 2022-07-07 |
| C4:95:4D | MA-L | 2019-09-17 |
| C4:98:94 | MA-L | 2022-07-22 |
| C4:A1:0E | MA-L | 2022-03-08 |
| C4:A5:59 | MA-L | 2022-10-17 |
| C4:CC:37 | MA-L | 2024-03-06 |
| C4:FF:84 | MA-L | 2024-07-24 |
| C4:FF:BC | MA-L | 2017-10-31 |
| C8:2C:2B | MA-L | 2019-02-04 |
| C8:5C:E2 | MA-L | 2023-07-18 |
| C8:63:14 | MA-L | 2019-01-23 |
| C8:6B:BC | MA-L | 2023-04-07 |
| C8:8E:D1 | MA-L | 2015-11-17 |
| C8:F5:D6 | MA-L | 2021-03-04 |
| C8:FF:BF | MA-L | 2024-03-22 |
| CC:1B:E0 | MA-L | 2015-11-17 |
| CC:22:37 | MA-L | 2017-07-01 |
| CC:4F:5C | MA-L | 2020-08-05 |
| CC:C2:61 | MA-L | 2020-04-02 |
| CC:D3:1E | MA-L | 2016-03-04 |
| CC:D3:9D | MA-L | 2018-10-13 |
| D0:14:11 | MA-L | 2020-05-02 |
| D0:15:BB | MA-L | 2023-05-16 |
| D0:16:F0 | MA-L | 2022-12-31 |
| D0:22:12 | MA-L | 2014-08-20 |
| D0:5F:64 | MA-L | 2019-05-03 |
| D0:76:50 | MA-L | 2014-02-25 |
| D0:93:95 | MA-L | 2022-12-16 |
| D0:96:86 | MA-L | 2022-07-30 |
| D0:9F:D9 | MA-L | 2021-03-13 |
| D0:A0:11 | MA-L | 2023-12-15 |
| D0:AA:5F | MA-L | 2024-11-27 |
| D0:C8:57 | MA-L | 2019-03-23 |
| D0:D9:4F | MA-L | 2016-04-01 |
| D4:20:00 | MA-L | 2022-06-24 |
| D4:25:CC | MA-L | 2018-10-13 |
| D4:61:37 | MA-L | 2022-08-24 |
| D4:7C:44 | MA-L | 2018-03-17 |
| D4:BA:BA | MA-L | 2022-07-13 |
| D8:86:0B | MA-L | 2018-11-16 |
| DC:36:43 | MA-L | 2021-11-19 |
| DC:44:27 | MA-L | 2015-11-17 |
| DC:4A:9E | MA-L | 2020-09-04 |
| DC:E5:33 | MA-L | 2017-10-31 |
| E0:38:2D | MA-L | 2022-09-13 |
| E0:3C:1C | MA-L | 2023-01-11 |
| E0:5A:9F | MA-L | 2018-11-16 |
| E0:B6:F5 | MA-L | 2016-01-31 |
| E4:1E:0A | MA-L | 2019-01-23 |
| E4:4C:C7 | MA-L | 2018-12-01 |
| E4:95:6E | MA-L | 2014-07-13 |
| E8:18:63 | MA-L | 2014-08-20 |
| E8:6C:C7 | MA-L | 2020-12-19 |
| E8:78:29 | MA-L | 2021-04-06 |
| E8:B4:70 | MA-L | 2020-02-21 |
| E8:FF:1E | MA-L | 2023-11-23 |
| EC:5B:CD | MA-L | 2024-05-03 |
| EC:74:CD | MA-L | 2024-11-09 |
| EC:9A:0C | MA-L | 2023-10-19 |
| EC:9F:0D | MA-L | 2017-08-04 |
| EC:A7:B1 | MA-L | 2024-07-29 |
| F0:22:1D | MA-L | 2022-09-02 |
| F0:23:B9 | MA-L | 2017-02-21 |
| F0:2A:2B | MA-L | 2021-05-05 |
| F0:41:C8 | MA-L | 2017-12-11 |
| F0:AC:D7 | MA-L | 2016-04-27 |
| F0:D7:AF | MA-L | 2020-04-15 |
| F4:0E:11 | MA-L | 2014-04-22 |
| F4:1A:79 | MA-L | 2023-09-20 |
| F4:20:55 | MA-L | 2024-06-17 |
| F4:3A:FA | MA-L | 2024-08-08 |
| F4:69:D5 | MA-L | 2020-05-27 |
| F4:70:0C | MA-L | 2021-09-02 |
| F4:90:CB | MA-L | 2020-01-21 |
| F4:A4:54 | MA-L | 2021-09-16 |
| F8:02:78 | MA-L | 2014-10-25 |
| F8:1D:78 | MA-L | 2016-06-27 |
| F8:7A:39 | MA-L | 2024-04-25 |
| F8:8A:3C | MA-L | 2017-03-29 |
| F8:B5:68 | MA-L | 2017-09-22 |
| FC:61:79 | MA-L | 2022-04-23 |
| FC:A4:7A | MA-L | 2019-04-25 |
| FC:CD:2F | MA-L | 2020-08-15 |
| FC:D2:B6 | MA-L | 2018-12-20 |
| FC:FF:AA | MA-L | 2014-05-27 |