MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix48:E6:63:50:00:00 /28
Vendor addressRm 126. Unit 6, Bd chuanzhilvgu devlopment center,No.788, Hongpu RD, Shangcheng district,Hangzhou Hangzhou CN 310000
Country🇨🇳 China
RegisteredMar 2, 2024
Block range48:E6:63:50:00:00– 48:E6:63:5F: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.
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Example addresses in this block
Where this block sits
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48:E6:63:40:00:00 /28
Smile Security and Survillence Private Limited
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48:E6:63:60:00:00 /28
Shenzhen Huabao New Energy Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Hoypower Energy Co.,Ltd holds 1 registered blocks in the IEEE registry, ranking #15,149 of 33,427 organizations by block count.