MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:94:B0:00 /36
Vendor address9229 Waterford Centre Blvd #500 Austin TX US 78758
Country🇺🇸 United States
RegisteredOct 6, 2018
Block range70:B3:D5:94:B0:00– 70:B3:D5:94:BF:FF
Address capacity4,096
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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70:B3:D5:94:A0:00 /36
SHENZHEN WISEWING INTERNET TECHNOLOGY CO.,LTD
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70:B3:D5:94:C0:00 /36
Intelligrated System LLC
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
RF Code holds 10 registered blocks in the IEEE registry, ranking #315 of 33,421 organizations by block count.
Other blocks registered to RF Code