What this means
The IEEE assigned the MA-L block 502A8B to Telekom Research and Development Sdn Bhd. 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 50:2A:8B, it is Telekom Research and Development Sdn Bhd hardware.
Frequently Asked Questions
Who owns MAC prefix 502A8B?
502A8B is registered to Telekom Research and Development Sdn Bhd 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. Telekom Research and Development Sdn Bhd's block covers 16,777,216 addresses.
What devices use 502A8B?
Any network device with a MAC address starting 50:2A:8B was manufactured by or for Telekom Research and Development Sdn Bhd.