MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix50:DE:19:60:00:00 /28
Vendor address4F., No. 1, Ln. 297, Xinyi Rd.,Banqiao Dist., New Taipei City TW 220
Country🇹🇼 Taiwan
RegisteredNov 5, 2019
Block range50:DE:19:60:00:00– 50:DE:19:6F: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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50:DE:19:50:00:00 /28
Bliq B.V.
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50:DE:19:70:00:00 /28
Tianjin Natianal Health Technology Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
OCEANCCTV LTD holds 2 registered blocks in the IEEE registry, ranking #2,654 of 33,421 organizations by block count.
Other blocks registered to OCEANCCTV LTD