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MAC prefix 00:19:DE

Assigned by the IEEE to MOBITEK.

Prefix
00:19:DE   00-19-DE   0019.DE
Block type
MA-L (16,777,216 addresses)
Address range
00:19:DE:00:00:00 – 00:19:DE:FF:FF:FF
Organization
MOBITEK
Registered address
5F,No.60,Lane 321,Yang-Kwang Street, Taipei 114, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:19:DE:00:00:00

MOBITEK holds 1 block in total: see all. Source: IEEE Registration Authority public listing.