What this means
The IEEE assigned the MA-S block 70B3D5C61 to JC HUNTER TECHNOLOGIES. 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:C6:1, it is JC HUNTER TECHNOLOGIES hardware.
Frequently Asked Questions
Who owns MAC prefix 70B3D5C61?
70B3D5C61 is registered to JC HUNTER TECHNOLOGIES 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. JC HUNTER TECHNOLOGIES's block covers 4,096 addresses.
What devices use 70B3D5C61?
Any network device with a MAC address starting 70:B3:D5:C6:1 was manufactured by or for JC HUNTER TECHNOLOGIES.