MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:A7:90:00 /36
Vendor addressParkring 1 Raaba-Grambach Styria AT 8074
Country🇦🇹 Austria
RegisteredApr 26, 2020
Block range70:B3:D5:A7:90:00– 70:B3:D5:A7:9F: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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Ownership timeline
- Apr 26, 2020 – Nov 18, 2020 SR RESEARCH LTD name changedaddress changedcountry changed
- Nov 18, 2020 – present NOREYA Technology e.U.
Example addresses in this block
Where this block sits
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70:B3:D5:A7:80:00 /36
Bionics co.,ltd.
Next
70:B3:D5:A7:A0:00 /36
Fluid Management Technology
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
NOREYA Technology e.U. holds 1 registered blocks in the IEEE registry, ranking #21,538 of 33,421 organizations by block count.