SONAR INDUSTRIAL CO., LTD. (58:7F:B7:00:00:00 /24)

SONAR INDUSTRIAL CO., LTD. MA-L

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

Prefix58:7F:B7:00:00:00 /24

Vendor address29, 29/1, 29/2, MOO.3, THATALAD, SAMPRAN NAKORN PATHOM TH 73110

Block range58:7F:B7:00:00:00– 58:7F:B7: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

58:7F:B7:00:00:00 58:7F:B7:7F:FF:FF 58:7F:B7:FF:FF:FF