What this means
The IEEE assigned the MA-L block 0013D7 to SPIDCOM Technologies SA. 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 00:13:D7, it is SPIDCOM Technologies SA hardware.
Frequently Asked Questions
Who owns MAC prefix 0013D7?
0013D7 is registered to SPIDCOM Technologies SA 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. SPIDCOM Technologies SA's block covers 16,777,216 addresses.
What devices use 0013D7?
Any network device with a MAC address starting 00:13:D7 was manufactured by or for SPIDCOM Technologies SA.