44:6F:D8:5 ZHEJIANG SHIP ELECTRONICS & TECHNOLOGY CO., LTD.
Every MAC address from 44:6F:D8:50:00:00 to 44:6F:D8:5F:FF:FF belongs to a block the IEEE assigned to ZHEJIANG SHIP ELECTRONICS & TECHNOLOGY CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:6F:D8:5 belongs to
Written 44:6F:D8:5, 44-6F-D8-5 or 446FD85, depending on the system. Look up a full address.
Prefix
44:6F:D8:5/28
Organization
ZHEJIANG SHIP ELECTRONICS & TECHNOLOGY CO., LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
44:6F:D8:50:00:00
Last address
44:6F:D8:5F:FF:FF
Address type
Globally unique, unicast
Registered address
#6 GAOYA RD NINGBO ZHEJIANG PROVINCE CN 315191
Parent block
Inside 44:6F:D8
This MA-M block is carved from the 24-bit block 44:6F:D8, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.