70:B3:D5:F0:B RF Industries
Every MAC address from 70:B3:D5:F0:B0:00 to 70:B3:D5:F0:BF:FF belongs to a block the IEEE assigned to RF Industries. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:F0:B belongs to
Written 70:B3:D5:F0:B, 70-B3-D5-F0-B or 70B3D5F0B, depending on the system. Look up a full address.
Prefix
70:B3:D5:F0:B/36
Organization
RF Industries
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:F0:B0:00
Last address
70:B3:D5:F0:BF:FF
Address type
Globally unique, unicast
Registered address
PO Box 5 Welland SA AU 5007
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.
Same organization
Other blocks assigned to RF Industries
1 more block registered under the same name.