What this means
The IEEE assigned the MA-S block 70B3D57C0 to TORGOVYY DOM TEHNOLOGIY LLC. 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:D5:7C:0, it is TORGOVYY DOM TEHNOLOGIY LLC hardware.
Frequently Asked Questions
Who owns MAC prefix 70B3D57C0?
70B3D57C0 is registered to TORGOVYY DOM TEHNOLOGIY LLC 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. TORGOVYY DOM TEHNOLOGIY LLC's block covers 4,096 addresses.
What devices use 70B3D57C0?
Any network device with a MAC address starting 70:B3:D5:7C:0 was manufactured by or for TORGOVYY DOM TEHNOLOGIY LLC.