MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:38:90:00 /36
Vendor address1235 boulevard Dagenais ouest Laval Quebec CA H7L 0A5
Country🇨🇦 Canada
RegisteredFeb 21, 2016
Block range70:B3:D5:38:90:00– 70:B3:D5:38:9F: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.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Ownership timeline
- Feb 21, 2016 – Apr 19, 2023 Private name changedaddress changedcountry changed
- Apr 19, 2023 – present 2KLIC inc.
Example addresses in this block
Where this block sits
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
2KLIC inc. holds 1 registered blocks in the IEEE registry, ranking #3,529 of 33,421 organizations by block count.