macadress

Ruijie Networks Co.,LTD

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix10:5F:02:00:00:00 /24
Vendor addressBuilding 19,Juyuanzhou Industrial Park, No.618 Jinshan Avenue, Cangshan District Fuzhou CN 35000
Country🇨🇳  China
RegisteredAug 27, 2022
Block range10:5F:02:00:00:00– 10:5F:02: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. Aug 27, 2022 – Jul 4, 2024 Private name changedaddress changedcountry changed
  2. Jul 4, 2024 – present Ruijie Networks Co.,LTD

Example addresses in this block

10:5F:02:00:00:00 10:5F:02:7F:FF:FF 10:5F:02:FF:FF:FF

Where this block sits

Next 10:5F:06:00:00:00 /24 Actiontec Electronics, Inc

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

Ruijie Networks Co.,LTD holds 34 registered blocks in the IEEE registry, ranking #103 of 33,421 organizations by block count.

Other blocks registered to Ruijie Networks Co.,LTD

00:74:9C:00:00:00 /24 MA-L 10:82:3D:00:00:00 /24 MA-L 14:14:4B:00:00:00 /24 MA-L 28:D0:F5:00:00:00 /24 MA-L 30:0D:9E:00:00:00 /24 MA-L 48:81:D4:00:00:00 /24 MA-L 4C:49:68:00:00:00 /24 MA-L 54:16:51:00:00:00 /24 MA-L 54:23:E3:00:00:00 /24 MA-L 58:69:6C:00:00:00 /24 MA-L 58:B4:BB:00:00:00 /24 MA-L 70:42:D3:00:00:00 /24 MA-L