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MAC prefix F4:EC:38

Assigned by the IEEE to TP-LINK TECHNOLOGIES CO.,LTD..

Prefix
F4:EC:38   F4-EC-38   F4EC.38
Block type
MA-L (16,777,216 addresses)
Address range
F4:EC:38:00:00:00 – F4:EC:38:FF:FF:FF
Organization
TP-LINK TECHNOLOGIES CO.,LTD.
Registered address
1-6F, Building 2, Pingshandayuan Industrial, South Zone,, Shenzhen Guangdong 518000, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F4:EC:38:00:00:00

TP-LINK TECHNOLOGIES CO.,LTD. holds 162 blocks in total: see all. Source: IEEE Registration Authority public listing.