MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:ED:20:00 /36
Vendor address22600 gateway center drive, Suite 100 Clarksburg MD US 20871
Country🇺🇸 United States
RegisteredApr 24, 2020
Block range70:B3:D5:ED:20:00– 70:B3:D5:ED:2F: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
- Apr 24, 2020 – Sep 24, 2020 PCTEL name changed
- Sep 24, 2020 – present PCTEL, Inc.
Example addresses in this block
Where this block sits
Previous
70:B3:D5:ED:10:00 /36
Przemyslowy Instytut Automatyki i Pomiarow
Next
70:B3:D5:ED:30:00 /36
Beijing Lihong Create Co., Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
PCTEL, Inc. holds 3 registered blocks in the IEEE registry, ranking #1,223 of 33,421 organizations by block count.
Other blocks registered to PCTEL, Inc.