HTTPfy

MAC prefix F4:83:E1

Assigned by the IEEE to Shanghai Clouder Semiconductor Co.,Ltd.

Prefix
F4:83:E1   F4-83-E1   F483.E1
Block type
MA-L (16,777,216 addresses)
Address range
F4:83:E1:00:00:00 – F4:83:E1:FF:FF:FF
Organization
Shanghai Clouder Semiconductor Co.,Ltd
Registered address
Room515,No.8,Wuzhong Rd,Xuhui District, Shanghai Shanghai 200336, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F4:83:E1:00:00:00

Shanghai Clouder Semiconductor Co.,Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.