PTYPE Co., LTD. (70:B3:D5:69:E0:00 /36)

PTYPE Co., LTD. MA-S

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

Prefix70:B3:D5:69:E0:00 /36

Vendor addressB121, B-dong, Keumkang Penterium IT Tower, 810, Gwanyand 2-dong, Dongan-gu Anyang-si Gyeonggi-do KR 14056

Block range70:B3:D5:69:E0:00– 70:B3:D5:69:EF: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

70:B3:D5:69:E0:00 70:B3:D5:69:E7:FF 70:B3:D5:69:EF:FF

Other blocks registered to PTYPE Co., LTD.

8C:C8:F4:B0:00:00 /28 MA-M 70:B3:D5:6B:00:00 /36 MA-S