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MAC prefix 20:57:21

Assigned by the IEEE to Salix Technology CO., Ltd..

Prefix
20:57:21   20-57-21   2057.21
Block type
MA-L (16,777,216 addresses)
Address range
20:57:21:00:00:00 – 20:57:21:FF:FF:FF
Organization
Salix Technology CO., Ltd.
Registered address
5F., No. 16, Lane 77, Hsing Ai Road, Taipei 114, TW
Country
Taiwan (TW)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 20:57:21:00:00:00

Salix Technology CO., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.