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MAC prefix 00:40:1B

Assigned by the IEEE to PRINTER SYSTEMS CORP..

Prefix
00:40:1B   00-40-1B   0040.1B
Block type
MA-L (16,777,216 addresses)
Address range
00:40:1B:00:00:00 – 00:40:1B:FF:FF:FF
Organization
PRINTER SYSTEMS CORP.
Registered address
207 PERRY PARKWAY, GAITHERSBURG MD 20877-2142, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:40:1B:00:00:00

PRINTER SYSTEMS CORP. holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.