MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix78:78:35:D0:00:00 /28
Vendor address3rd Floor, Building B6, No. 8 Yanghua Road, Suzhou Industrial Park Suzhou Free Trade Zone Jiangsu Province CN 215000
Country🇨🇳 China
RegisteredJun 23, 2025
Block range78:78:35:D0:00:00– 78:78:35: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.
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Example addresses in this block
Where this block sits
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78:78:35:C0:00:00 /28
DBG Communications Technology Co.,Ltd.
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78:78:35:E0:00:00 /28
NEOARK Corporation
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Suzhou Chena Information Technology Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #28,681 of 33,427 organizations by block count.