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MAC prefix B4:E4:6B

Assigned by the IEEE to China Mobile IOT Company Limited.

Prefix
B4:E4:6B   B4-E4-6B   B4E4.6B
Block type
MA-L (16,777,216 addresses)
Address range
B4:E4:6B:00:00:00 – B4:E4:6B:FF:FF:FF
Organization
China Mobile IOT Company Limited
Registered address
NO.8 Yu Ma Road, NanAn Area, Chongqing Chongqing 401336, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up B4:E4:6B:00:00:00

China Mobile IOT Company Limited holds 30 blocks in total: see all. Source: IEEE Registration Authority public listing.