What this means
The IEEE assigned the MA-S block 70B3D598E to Autocom Diagnostic Partner AB. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 70:B3:D5:98:E, it is Autocom Diagnostic Partner AB hardware.
Frequently Asked Questions
Who owns MAC prefix 70B3D598E?
70B3D598E is registered to Autocom Diagnostic Partner AB in the IEEE MA-S registry.
What does the MA-S registry type mean?
An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. Autocom Diagnostic Partner AB's block covers 4,096 addresses.
What devices use 70B3D598E?
Any network device with a MAC address starting 70:B3:D5:98:E was manufactured by or for Autocom Diagnostic Partner AB.