Extreme Networks, Inc. - MAC Prefix BC34D6 (MA-L)

What this means

The IEEE assigned the MA-L block BC34D6 to Extreme 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 BC:34:D6, it is Extreme Networks, Inc. hardware.

Frequently Asked Questions

Who owns MAC prefix BC34D6?

BC34D6 is registered to Extreme 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. Extreme Networks, Inc.'s block covers 16,777,216 addresses.

What devices use BC34D6?

Any network device with a MAC address starting BC:34:D6 was manufactured by or for Extreme Networks, Inc..

Other Extreme Networks, Inc. prefixes

Extreme Networks, Inc. holds 100 registered blocks in total.

OUI prefix	BC34D6
Vendor	Extreme Networks, Inc.
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	US
Other blocks by this vendor	100 total
Example MAC	BC:34:D6:00:00:00