70:B3:D5:7D:C Software Systems Plus
Every MAC address from 70:B3:D5:7D:C0:00 to 70:B3:D5:7D:CF:FF belongs to a block the IEEE assigned to Software Systems Plus. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:7D:C belongs to
Written 70:B3:D5:7D:C, 70-B3-D5-7D-C or 70B3D57DC, depending on the system. Look up a full address.
Prefix
70:B3:D5:7D:C/36
Organization
Software Systems Plus
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:7D:C0:00
Last address
70:B3:D5:7D:CF:FF
Address type
Globally unique, unicast
Registered address
9924 N. Ash Avenue Kansas City null US 64157
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 Software Systems Plus
2 more blocks registered under the same name.