74:E1:4A:C Wuhan Shenghong Laser Projection Technology Co.,LTD
Every MAC address from 74:E1:4A:C0:00:00 to 74:E1:4A:CF:FF:FF belongs to a block the IEEE assigned to Wuhan Shenghong Laser Projection Technology Co.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:E1:4A:C belongs to
Written 74:E1:4A:C, 74-E1-4A-C or 74E14AC, depending on the system. Look up a full address.
Prefix
74:E1:4A:C/28
Organization
Wuhan Shenghong Laser Projection Technology Co.,LTD
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
74:E1:4A:C0:00:00
Last address
74:E1:4A:CF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 403,Tower A11,Optical valley software Park,No.1 GuanShan first Road,East lake development Zone Wuhan Hubei CN 430000
Parent block
Inside 74:E1:4A
This MA-M block is carved from the 24-bit block 74:E1:4A, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.