30:43:D7:6 Sprocomm Technologies Co., Ltd.Guangming Branch
Every MAC address from 30:43:D7:60:00:00 to 30:43:D7:6F:FF:FF belongs to a block the IEEE assigned to Sprocomm Technologies Co., Ltd.Guangming Branch. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:43:D7:6 belongs to
Written 30:43:D7:6, 30-43-D7-6 or 3043D76, depending on the system. Look up a full address.
Prefix
30:43:D7:6/28
Organization
Sprocomm Technologies Co., Ltd.Guangming Branch
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
30:43:D7:60:00:00
Last address
30:43:D7:6F:FF:FF
Address type
Globally unique, unicast
Registered address
Area A 3rd Floor, Area A 5rd Floor and 6th Floor, 301, building 2, 7th Industrial Park, Yulv Community,Yutang Street, Guangming District, Shenzhen CN 518000
Parent block
Inside 30:43:D7
This MA-M block is carved from the 24-bit block 30:43:D7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.