Cisco-Linksys, LLC (00:16:B6:00:00:00 /24)

Cisco-Linksys, LLC MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix00:16:B6:00:00:00 /24

Vendor address121 Theory Dr. Irvine CA US 92612

Block range00:16:B6:00:00:00– 00:16:B6:FF:FF:FF

Address capacity16,777,216

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

TransmissionUnicast: addressed to a single device

SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Example addresses in this block

00:16:B6:00:00:00 00:16:B6:7F:FF:FF 00:16:B6:FF:FF:FF

Other blocks registered to Cisco-Linksys, LLC

00:0C:41:00:00:00 /24 MA-L 00:0E:08:00:00:00 /24 MA-L 00:0F:66:00:00:00 /24 MA-L 00:12:17:00:00:00 /24 MA-L 00:13:10:00:00:00 /24 MA-L 00:14:BF:00:00:00 /24 MA-L 00:18:39:00:00:00 /24 MA-L 00:18:F8:00:00:00 /24 MA-L 00:1A:70:00:00:00 /24 MA-L 00:1C:10:00:00:00 /24 MA-L 00:1D:7E:00:00:00 /24 MA-L 00:1E:E5:00:00:00 /24 MA-L