MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:90:10:00 /36
Vendor addressYana Fabrittsyusa str., 10 Pskov RU 180017
Country🇷🇺 Russia
RegisteredSep 27, 2015
Block range70:B3:D5:90:10:00– 70:B3:D5:90:1F: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.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Ownership timeline
- Sep 27, 2015 – Apr 21, 2021 ATS-CONVERS name changed
- Apr 21, 2021 – present ATS-CONVERS,LLC
Example addresses in this block
Where this block sits
Previous
70:B3:D5:90:00:00 /36
DCS Corp
Next
70:B3:D5:90:20:00 /36
Unlimiterhear co.,ltd. taiwan branch
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
ATS-CONVERS,LLC holds 2 registered blocks in the IEEE registry, ranking #1,553 of 33,421 organizations by block count.
Other blocks registered to ATS-CONVERS,LLC