macadress

Calian Advanced Technologies

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:09:F7:00:00:00 /24
Vendor address18 Innnovation Boulevard Saskatoon CA SK S7N 3R1
Country🇸🇰  Slovakia
RegisteredJun 5, 2002
Block range00:09:F7:00:00:00– 00:09:F7:FF:FF:FF
Address capacity16,777,216
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

  1. Jun 5, 2002 – Apr 18, 2024 SED, a division of Calian name changedaddress changedcountry changed
  2. Apr 18, 2024 – present Calian Advanced Technologies

Example addresses in this block

00:09:F7:00:00:00 00:09:F7:7F:FF:FF 00:09:F7:FF:FF:FF

Where this block sits

Previous 00:09:F6:00:00:00 /24 Shenzhen Eastern Digital Tech Ltd. Next 00:09:F8:00:00:00 /24 UNIMO TECHNOLOGY CO., LTD.

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

Calian Advanced Technologies holds 1 registered blocks in the IEEE registry, ranking #7,690 of 33,427 organizations by block count.