38:3A:21:3 MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with 38:3A:21:3 are manufactured by Shanghai Greatwall Safety System Co, Ltd. Estimated Network devices using 38:3A:21:3 OUI prefix are 1,048,576.

OUI: 38:3A:21:3
MAC Address Range: 38:3A:21:30:00:00 - 38:3A:21:3F:FF:FF
Vendor Name: Shanghai Greatwall Safety System Co, Ltd
Is Private: FALSE
is Registered: TRUE
Vendor Location: 502B - Bloc ,No.168 Luoyang Str ShangHai 201100 CN

Block Size: 1,048,576
Assignment Type: MA-M
Country Code: CN
Country Name: China
Registration Date: 25 August 2016
Update Date: 25 August 2016

Shanghai Greatwall Safety System Co, Ltd Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
38:3A:21:3	502B - Bloc ,No.168 Luoyang Str ShangHai 201100 CN	MA-M	2016-08-25