MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:73:80:00 /36
Vendor address1015 - 2225 SHEPPARD AVE E TORONTO ONTARIO CA M2J 5C2
Country🇨🇦 Canada
RegisteredAug 5, 2018
Block range70:B3:D5:73:80:00– 70:B3:D5:73:8F: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
- Aug 5, 2018 – Aug 19, 2020 Private name changedaddress changedcountry changed
- Aug 19, 2020 – present GRYPHON SECURE 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.
GRYPHON SECURE INC holds 1 registered blocks in the IEEE registry, ranking #14,031 of 33,427 organizations by block count.