What this means
The IEEE assigned the MA-L block 0011E7 to WORLDSAT - Texas de France. 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 00:11:E7, it is WORLDSAT - Texas de France hardware.
Frequently Asked Questions
Who owns MAC prefix 0011E7?
0011E7 is registered to WORLDSAT - Texas de France 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. WORLDSAT - Texas de France's block covers 16,777,216 addresses.
What devices use 0011E7?
Any network device with a MAC address starting 00:11:E7 was manufactured by or for WORLDSAT - Texas de France.