VITSMO CO., LTD. (AC:C7:3F:00:00:00 /24)

VITSMO CO., LTD. MA-L

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

PrefixAC:C7:3F:00:00:00 /24

Vendor addressRM1418-1419, HansinIntervalley 24 Bldg. SEOUL KR 135-918

Block rangeAC:C7:3F:00:00:00– AC:C7:3F: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:C7:3F:00:00:00 AC:C7:3F:7F:FF:FF AC:C7:3F:FF:FF:FF