Shenzhen Water World Information Co.,Ltd. (5C:45:46:00:00:00 /24)

Shenzhen Water World Information Co.,Ltd. MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix5C:45:46:00:00:00 /24

Vendor address1F, Building 3, DexinChang Wisdom Park, No. 23, Heping Road, Qinghua Community, Longhua Subdistrict, Longhua District Shenzhen Guangdong CN 518109

Country🇨🇳 China

Block range5C:45:46:00:00:00– 5C:45:46: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 →

Example addresses in this block

5C:45:46:00:00:00 5C:45:46:7F:FF:FF 5C:45:46:FF:FF:FF

Other blocks registered to Shenzhen Water World Information Co.,Ltd.

64:42:12:00:00:00 /24 MA-L FC:B5:85:00:00:00 /24 MA-L