MAC Address Lookup

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

 MAC

Taicang T&W Electronics

Unique prefixes: 24

Block Size: 402653160 (402.65 M)

www.twsz.com

First registration: 22 April 2014

Last updated: 11 May 2021

Types

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

MAC PrefixTypeRegistration Date
04:25:E0MA-L2021-01-27
18:45:93MA-L2020-03-17
24:0B:88MA-L2020-11-03
2C:DD:95MA-L2016-07-14
38:E3:C5MA-L2015-11-17
4C:81:20MA-L2017-01-07
50:1B:32MA-L2019-03-08
54:37:BBMA-L2021-03-16
5C:F9:FDMA-L2020-08-13
64:D9:54MA-L2014-04-22
6C:C6:3BMA-L2019-10-23
74:3C:18MA-L2019-07-25
90:0A:1AMA-L2017-03-29
A0:9B:17MA-L2020-04-25
AC:37:28MA-L2020-09-12
B4:26:5DMA-L2019-09-10
D0:0E:D9MA-L2015-11-17
E8:D0:B9MA-L2019-06-12
F0:68:65MA-L2019-04-29
F4:9E:EFMA-L2016-02-10
F8:0C:58MA-L2021-05-11
F8:44:E3MA-L2017-04-18
F8:6C:E1MA-L2017-08-20
FC:10:C6MA-L2016-09-08