B4:CF:DB MAC Address Lookup

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

Devices with MAC Addresses prefix that start with B4:CF:DB are manufactured by Shenzhen Jiuzhou Electric Co, Ltd. Estimated Network devices using B4:CF:DB OUI prefix are 16,777,216.

OUI: B4:CF:DB
MAC Address Range: B4:CF:DB:00:00:00 - B4:CF:DB:FF:FF:FF
Vendor Name: Shenzhen Jiuzhou Electric Co, Ltd
Is Private: FALSE
is Registered: TRUE
Vendor Location: 6F,Jiuzhou Electric Building,Southern No.12RD.,Hi-Tech Industrial Park,Nanshan District, Shenzhen Guangdong 518057 CN

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: CN
Country Name: China
Registration Date: 24 November 2010
Update Date: 27 September 2015

Shenzhen Jiuzhou Electric Co, Ltd Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
B4:CF:DB	6F,Jiuzhou Electric Building,Southern No.12RD.,Hi-Tech Industrial Park,Nanshan District, Shenzhen Guangdong 518057 CN	MA-L	2010-11-24
5C:94:62	6F,Jiuzhou Electric Building,Southern No.12RD.,Hi-Tech Industrial Park,Nanshan District, Shenzhen Guangdong 518057, China	MA-L	2022-12-02