macadress

Shenyang Ali Technology Company Limited

MA-M
MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixF0:23:B9:D0:00:00 /28
Vendor addressNo.17-5, Wensu Street Dongling District Shenyang Liaoning Province CN 110168
Country🇨🇳  China
RegisteredFeb 19, 2017
Block rangeF0:23:B9:D0:00:00– F0:23:B9:DF:FF:FF
Address capacity1,048,576
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. Feb 19, 2017 – Jan 14, 2021 Private name changedaddress changedcountry changed
  2. Jan 14, 2021 – present Shenyang Ali Technology Company Limited

Example addresses in this block

F0:23:B9:D0:00:00 F0:23:B9:D7:FF:FF F0:23:B9:DF:FF:FF

Where this block sits

Previous F0:23:B9:C0:00:00 /28 Shenzhen Lachesis Mhealth Co., Ltd. Next F0:23:B9:E0:00:00 /28 Domotz Ltd

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

Shenyang Ali Technology Company Limited holds 1 registered blocks in the IEEE registry, ranking #26,168 of 33,427 organizations by block count.