What this means
The IEEE assigned the MA-L block 70F220 to Actiontec Electronics, Inc. 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:F2:20, it is Actiontec Electronics, Inc hardware.
Frequently Asked Questions
Who owns MAC prefix 70F220?
70F220 is registered to Actiontec Electronics, Inc in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Actiontec Electronics, Inc's block covers 16,777,216 addresses.
What devices use 70F220?
Any network device with a MAC address starting 70:F2:20 was manufactured by or for Actiontec Electronics, Inc.