ELECOM CO., LTD (48:04:9F:00:00:00 /24)

ELECOM CO., LTD MA-L

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

Prefix48:04:9F:00:00:00 /24

Vendor address9FLand Axis Tower.1-1 fushimi machi,4-chome chuoku osaka JP 5418765

Block range48:04:9F:00:00:00– 48:04:9F: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

48:04:9F:00:00:00 48:04:9F:7F:FF:FF 48:04:9F:FF:FF:FF