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MAC prefix 04:21:44

Assigned by the IEEE to Sunitec Enterprise Co.,Ltd.

Prefix
04:21:44   04-21-44   0421.44
Block type
MA-L (16,777,216 addresses)
Address range
04:21:44:00:00:00 – 04:21:44:FF:FF:FF
Organization
Sunitec Enterprise Co.,Ltd
Registered address
3F.,No.98-1,Mincyuan Rd.Sindian City, Taipei County 231 231141, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 04:21:44:00:00:00

Sunitec Enterprise Co.,Ltd holds 13 blocks in total: see all. Source: IEEE Registration Authority public listing.