MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

Espressif Inc.

Unique prefixes: 72

Block Size: 1207959480 (1.2 G)

espressif.com

First registration: 11 March 2013

Last updated: 03 February 2021

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date
08:3A:F2MA-L2020-06-04
0C:DC:7EMA-L2020-05-14
10:52:1CMA-L2019-11-23
18:FE:34MA-L2013-03-11
24:0A:C4MA-L2016-05-23
24:62:ABMA-L2019-02-25
24:6F:28MA-L2019-01-09
24:A1:60MA-L2020-05-14
24:B2:DEMA-L2017-04-18
2C:3A:E8MA-L2017-02-21
2C:F4:32MA-L2018-12-01
30:83:98MA-L2021-02-03
30:AE:A4MA-L2016-08-12
34:86:5DMA-L2021-02-03
34:AB:95MA-L2021-01-28
3C:61:05MA-L2020-09-17
3C:71:BFMA-L2018-04-22
40:F5:20MA-L2020-01-23
48:3F:DAMA-L2019-11-23
4C:11:AEMA-L2019-01-23
4C:75:25MA-L2020-11-01
50:02:91MA-L2019-05-10
54:5A:A6MA-L2015-12-03
5C:CF:7FMA-L2015-11-17
60:01:94MA-L2015-11-17
60:55:F9MA-L2020-11-01
68:C6:3AMA-L2017-07-01
70:03:9FMA-L2020-02-21
78:E3:6DMA-L2021-01-28
7C:9E:BDMA-L2020-01-23
7C:DF:A1MA-L2019-12-04
80:7D:3AMA-L2018-08-16
84:0D:8EMA-L2018-01-28
84:CC:A8MA-L2020-02-27
84:F3:EBMA-L2018-01-28
8C:AA:B5MA-L2019-10-17
8C:CE:4EMA-L2020-08-01
90:97:D5MA-L2015-11-17
94:3C:C6MA-L2021-01-22
94:B9:7EMA-L2020-08-01
98:CD:ACMA-L2021-01-15
98:F4:ABMA-L2019-07-02
9C:9C:1FMA-L2020-11-12
A0:20:A6MA-L2016-04-01
A0:76:4EMA-L2020-07-23
A4:7B:9DMA-L2017-04-18
A4:CF:12MA-L2018-12-08
A4:E5:7CMA-L2020-11-12
A8:03:2AMA-L2020-06-04
AC:67:B2MA-L2020-02-21
AC:D0:74MA-L2014-10-25
B4:E6:2DMA-L2017-10-11
B8:F0:09MA-L2020-02-27
BC:DD:C2MA-L2017-12-11
BC:FF:4DMA-L2021-01-22
C4:4F:33MA-L2018-06-13
C4:5B:BEMA-L2021-01-15
C4:DD:57MA-L2020-07-23
C8:2B:96MA-L2019-05-20
CC:50:E3MA-L2018-03-02
D8:A0:1DMA-L2017-05-24
D8:BF:C0MA-L2019-07-02
D8:F1:5BMA-L2019-03-07
DC:4F:22MA-L2017-08-20
E0:98:06MA-L2019-09-11
E0:E2:E6MA-L2020-09-05
E8:68:E7MA-L2020-09-17
E8:DB:84MA-L2020-09-05
EC:FA:BCMA-L2017-08-04
F0:08:D1MA-L2019-12-04
F4:CF:A2MA-L2019-09-11
FC:F5:C4MA-L2019-10-17