macadress

Changshu Gaoshida Optoelectronic Technology Co. Ltd.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixB8:F8:28:00:00:00 /24
Vendor addressBaimao Industrail Park Changshu Jiangsu Changshu Jiangsu CN 215500
Country🇨🇳  China
RegisteredJun 21, 2013
Block rangeB8:F8:28:00:00:00– B8:F8:28: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.

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Ownership timeline

  1. Jun 21, 2013 – Jun 25, 2013 Changshu Gaoshida Optoelectronic Technology Co.，Ltd. name changed
  2. Jun 25, 2013 – present Changshu Gaoshida Optoelectronic Technology Co. Ltd.

Example addresses in this block

B8:F8:28:00:00:00 B8:F8:28:7F:FF:FF B8:F8:28:FF:FF:FF

Where this block sits

Changshu Gaoshida Optoelectronic Technology Co. Ltd. holds 1 registered blocks in the IEEE registry, ranking #8,162 of 33,427 organizations by block count.