70:B3:D5:E0:C Communication Systems Solutions
Every MAC address from 70:B3:D5:E0:C0:00 to 70:B3:D5:E0:CF:FF belongs to a block the IEEE assigned to Communication Systems Solutions. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:E0:C belongs to
Written 70:B3:D5:E0:C, 70-B3-D5-E0-C or 70B3D5E0C, depending on the system. Look up a full address.
Prefix
70:B3:D5:E0:C/36
Organization
Communication Systems Solutions
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:E0:C0:00
Last address
70:B3:D5:E0:CF:FF
Address type
Globally unique, unicast
Registered address
6030 S. 58th Street Lincoln NE US 68516
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 Communication Systems Solutions
1 more block registered under the same name.