70:B3:D5:DF:0 astozi consulting Tomasz Zieba
Every MAC address from 70:B3:D5:DF:00:00 to 70:B3:D5:DF:0F:FF belongs to a block the IEEE assigned to astozi consulting Tomasz Zieba. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:DF:0 belongs to
Written 70:B3:D5:DF:0, 70-B3-D5-DF-0 or 70B3D5DF0, depending on the system. Look up a full address.
Prefix
70:B3:D5:DF:0/36
Organization
astozi consulting Tomasz Zieba
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:DF:00:00
Last address
70:B3:D5:DF:0F:FF
Address type
Globally unique, unicast
Registered address
ul. Inzynierska 8/20 Nowa Sol Lubuskie PL 67-100
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.