Potter Electric Signal Co. LLC (8C:1F:64:75:D0:00 /36)

Potter Electric Signal Co. LLC MA-S

MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.

Prefix8C:1F:64:75:D0:00 /36

Vendor address1609 Park 370 Place Hazelwood MO US 63042

Block range8C:1F:64:75:D0:00– 8C:1F:64:75:DF: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 →

Example addresses in this block

8C:1F:64:75:D0:00 8C:1F:64:75:D7:FF 8C:1F:64:75:DF:FF

Other blocks registered to Potter Electric Signal Co. LLC

00:50:C2:C6:30:00 /36 IAB 00:50:C2:DF:40:00 /36 IAB 70:B3:D5:1B:E0:00 /36 MA-S 70:B3:D5:26:10:00 /36 MA-S 70:B3:D5:6D:50:00 /36 MA-S 70:B3:D5:70:C0:00 /36 MA-S 70:B3:D5:7A:40:00 /36 MA-S 70:B3:D5:83:20:00 /36 MA-S 70:B3:D5:A1:B0:00 /36 MA-S 70:B3:D5:B9:A0:00 /36 MA-S 70:B3:D5:BE:B0:00 /36 MA-S 70:B3:D5:C1:70:00 /36 MA-S