Tenor Networks, Inc. - MAC Prefix 0030CC (MA-L)

What this means

The IEEE assigned the MA-L block 0030CC to Tenor Networks, Inc.. 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 00:30:CC, it is Tenor Networks, Inc. hardware.

Frequently Asked Questions

Who owns MAC prefix 0030CC?

0030CC is registered to Tenor Networks, Inc. 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. Tenor Networks, Inc.'s block covers 16,777,216 addresses.

What devices use 0030CC?

Any network device with a MAC address starting 00:30:CC was manufactured by or for Tenor Networks, Inc..

OUI prefix	0030CC
Vendor	Tenor Networks, Inc.
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	US
Other blocks by this vendor	1 total
Example MAC	00:30:CC:00:00:00