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MAC prefix 00:03:7D

Assigned by the IEEE to Stellcom.

Prefix
00:03:7D   00-03-7D   0003.7D
Block type
MA-L (16,777,216 addresses)
Address range
00:03:7D:00:00:00 – 00:03:7D:FF:FF:FF
Organization
Stellcom
Registered address
10525 Vista Sorrento Parkway, San Diego CA 92121, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:03:7D:00:00:00

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