What this means
The IEEE assigned the MA-S block 70B3D5DBF to Infodev Electronic Designers Intl.. 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:DB:F, it is Infodev Electronic Designers Intl. hardware.
Frequently Asked Questions
Who owns MAC prefix 70B3D5DBF?
70B3D5DBF is registered to Infodev Electronic Designers Intl. 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. Infodev Electronic Designers Intl.'s block covers 4,096 addresses.
What devices use 70B3D5DBF?
Any network device with a MAC address starting 70:B3:D5:DB:F was manufactured by or for Infodev Electronic Designers Intl..