SiLAND Chengdu Technology Co., Ltd (E0:38:2D:C0:00:00 /28)

SiLAND Chengdu Technology Co., Ltd MA-M

MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.

PrefixE0:38:2D:C0:00:00 /28

Vendor addressTianren Road,Chengdu Hi-tech Zone ChengDu Sichuan CN 610041

Block rangeE0:38:2D:C0:00:00– E0:38:2D:CF:FF:FF

Address capacity1,048,576

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

E0:38:2D:C0:00:00 E0:38:2D:C7:FF:FF E0:38:2D:CF:FF:FF