Compal Broadband Networks, Inc. (AC:22:05:00:00:00 /24)

Compal Broadband Networks, Inc. MA-L

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

PrefixAC:22:05:00:00:00 /24

Vendor address13F., No.1, Taiyuan 1st St. Zhubei City Hsinchu County TW 30265

Block rangeAC:22:05:00:00:00– AC:22:05: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

AC:22:05:00:00:00 AC:22:05:7F:FF:FF AC:22:05:FF:FF:FF

Other blocks registered to Compal Broadband Networks, Inc.

34:2C:C4:00:00:00 /24 MA-L 38:43:7D:00:00:00 /24 MA-L 54:67:51:00:00:00 /24 MA-L 5C:35:3B:00:00:00 /24 MA-L 68:02:B8:00:00:00 /24 MA-L 90:5C:44:00:00:00 /24 MA-L B4:F2:67:00:00:00 /24 MA-L DC:53:7C:00:00:00 /24 MA-L