What this means
The IEEE assigned the MA-L block 00E042 to Pacom Systems 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 00:E0:42, it is Pacom Systems Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 00E042?
00E042 is registered to Pacom Systems Ltd. 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. Pacom Systems Ltd.'s block covers 16,777,216 addresses.
What devices use 00E042?
Any network device with a MAC address starting 00:E0:42 was manufactured by or for Pacom Systems Ltd..