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MAC prefix 30:63:71

Assigned by the IEEE to Shenzhenshi Xinzhongxin Technology Co.Ltd.

Prefix
30:63:71   30-63-71   3063.71
Block type
MA-L (16,777,216 addresses)
Address range
30:63:71:00:00:00 – 30:63:71:FF:FF:FF
Organization
Shenzhenshi Xinzhongxin Technology Co.Ltd
Registered address
Block 3, Dong Huan Industrial Park, Sha Jing Town, Bao’an District, Shenzhen City, Guangdong Province, China, ShenZHEN GuangDong 518104, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 30:63:71:00:00:00

Shenzhenshi Xinzhongxin Technology Co.Ltd holds 4 blocks in total: see all. Source: IEEE Registration Authority public listing.