70:B3:D5:41:B SYS TEC electronic GmbH
Every MAC address from 70:B3:D5:41:B0:00 to 70:B3:D5:41:BF:FF belongs to a block the IEEE assigned to SYS TEC electronic GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:41:B belongs to
Written 70:B3:D5:41:B, 70-B3-D5-41-B or 70B3D541B, depending on the system. Look up a full address.
Prefix
70:B3:D5:41:B/36
Organization
SYS TEC electronic GmbH
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:41:B0:00
Last address
70:B3:D5:41:BF:FF
Address type
Globally unique, unicast
Registered address
Am Windrad 2 Heinsdorfergrund DE D-08468
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 SYS TEC electronic GmbH
5 more blocks registered under the same name.