What this means
The IEEE assigned the MA-L block 000723 to ELCON Systemtechnik GmbH. 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 00:07:23, it is ELCON Systemtechnik GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 000723?
000723 is registered to ELCON Systemtechnik GmbH 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. ELCON Systemtechnik GmbH's block covers 16,777,216 addresses.
What devices use 000723?
Any network device with a MAC address starting 00:07:23 was manufactured by or for ELCON Systemtechnik GmbH.