MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix98:F9:C7:D0:00:00 /28
Vendor addressZhebao Ideal Xiangyuan Creative industrial Park Hangzhou Zhejiang CN Zhejiang
Country🇨🇳 China
RegisteredAug 19, 2018
Block range98:F9:C7:D0:00:00– 98:F9:C7:DF: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
Where this block sits
Previous
98:F9:C7:C0:00:00 /28
ShenZhen Chuangwei Electronic Appliance Co.,Ltd
Next
98:F9:C7:E0:00:00 /28
NC-LINK Technology Co., Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
hangzhou soar security technologies limited liability company holds 1 registered blocks in the IEEE registry, ranking #14,461 of 33,427 organizations by block count.