Hifocus Electronics India Private Limited (A4:17:52:00:00:00 /24)

Hifocus Electronics India Private Limited MA-L

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

PrefixA4:17:52:00:00:00 /24

Vendor addressNo. 3 Sunguvar Street, Chintadripet Chennai Tamil Nadu IN 600002

Block rangeA4:17:52:00:00:00– A4:17:52: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

A4:17:52:00:00:00 A4:17:52:7F:FF:FF A4:17:52:FF:FF:FF

Other blocks registered to Hifocus Electronics India Private Limited

70:B3:D5:B2:50:00 /36 MA-S