Jiangsu fulian Communication Technology Co., Ltd. (44:28:A3:00:00:00 /24)

Jiangsu fulian Communication Technology Co., Ltd. MA-L

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

Prefix44:28:A3:00:00:00 /24

Vendor addressThe south of lanling road, yongan new district Danyang Jiangsu CN 212300

Block range44:28:A3:00:00:00– 44:28:A3: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

44:28:A3:00:00:00 44:28:A3:7F:FF:FF 44:28:A3:FF:FF:FF