64:33:B5:3 Wingtech Mobile Communications Co.,Ltd
Every MAC address from 64:33:B5:30:00:00 to 64:33:B5:3F:FF:FF belongs to a block the IEEE assigned to Wingtech Mobile Communications Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 64:33:B5:3 belongs to
Written 64:33:B5:3, 64-33-B5-3 or 6433B53, depending on the system. Look up a full address.
Prefix
64:33:B5:3/28
Organization
Wingtech Mobile Communications Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
64:33:B5:30:00:00
Last address
64:33:B5:3F:FF:FF
Address type
Globally unique, unicast
Registered address
No.777,Yazhong Road,Nanhu District Jiaxing Zhejiang CN 314001
Parent block
Inside 64:33:B5
This MA-M block is carved from the 24-bit block 64:33:B5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.