70:B3:D5:B6:4 OSUNG LST CO.,LTD.
Every MAC address from 70:B3:D5:B6:40:00 to 70:B3:D5:B6:4F:FF belongs to a block the IEEE assigned to OSUNG LST CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:B6:4 belongs to
Written 70:B3:D5:B6:4, 70-B3-D5-B6-4 or 70B3D5B64, depending on the system. Look up a full address.
Prefix
70:B3:D5:B6:4/36
Organization
OSUNG LST CO.,LTD.
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:B6:40:00
Last address
70:B3:D5:B6:4F:FF
Address type
Globally unique, unicast
Registered address
#433-31, Sandong-ro, Eumbong-myeon Asan-si Chungcheongnam-do KR 31418
Parent block
Inside 70:B3:D5
This MA-S block is carved from the 24-bit block 70:B3:D5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.