MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix70:3A:73:00:00:00 /24
Vendor address6th Floor,Block A1, Nanshan iPark, No.1001 XueYuan Road, Nanshan District Shenzhen Guangdong CN 518057
Country🇨🇳 China
RegisteredNov 11, 2017
Block range70:3A:73:00:00:00– 70:3A:73: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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Example addresses in this block
Where this block sits
Shenzhen Sundray Technologies company Limited holds 14 registered blocks in the IEEE registry, ranking #224 of 33,427 organizations by block count.
Other blocks registered to Shenzhen Sundray Technologies company Limited
10:2F:6E:00:00:00 /24
MA-L
18:6F:2D:00:00:00 /24
MA-L
20:20:27:00:00:00 /24
MA-L
3C:C8:01:00:00:00 /24
MA-L
4C:EF:56:00:00:00 /24
MA-L
60:0A:8C:00:00:00 /24
MA-L
94:14:57:00:00:00 /24
MA-L
98:E3:01:00:00:00 /24
MA-L
9C:3A:9A:00:00:00 /24
MA-L
A8:0C:CA:00:00:00 /24
MA-L
AC:FC:82:00:00:00 /24
MA-L
C8:A2:3B:00:00:00 /24
MA-L