What this means
The IEEE assigned the MA-S block 70B3D5CE7 to June Automation Singapore Pte. Ltd.. 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:CE:7, it is June Automation Singapore Pte. Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 70B3D5CE7?
70B3D5CE7 is registered to June Automation Singapore Pte. Ltd. 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. June Automation Singapore Pte. Ltd.'s block covers 4,096 addresses.
What devices use 70B3D5CE7?
Any network device with a MAC address starting 70:B3:D5:CE:7 was manufactured by or for June Automation Singapore Pte. Ltd..