70:B3:D5:87:2 Nippon Safety co,ltd
Every MAC address from 70:B3:D5:87:20:00 to 70:B3:D5:87:2F:FF belongs to a block the IEEE assigned to Nippon Safety co,ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:87:2 belongs to
Written 70:B3:D5:87:2, 70-B3-D5-87-2 or 70B3D5872, depending on the system. Look up a full address.
Prefix
70:B3:D5:87:2/36
Organization
Nippon Safety co,ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:87:20:00
Last address
70:B3:D5:87:2F:FF
Address type
Globally unique, unicast
Registered address
1, suimeicho Amagasaki Hyogo JP 660-0082
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.