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MAC prefix 00:20:0C

Assigned by the IEEE to ADASTRA SYSTEMS CORP..

Prefix
00:20:0C   00-20-0C   0020.0C
Block type
MA-L (16,777,216 addresses)
Address range
00:20:0C:00:00:00 – 00:20:0C:FF:FF:FF
Organization
ADASTRA SYSTEMS CORP.
Registered address
28310 INDUSTRIAL BLVD.-STE-K, HAYWARD CA 94545, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:20:0C:00:00:00

ADASTRA SYSTEMS CORP. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.