HTTPfy

MAC prefix 40:B9:3C

Assigned by the IEEE to Hewlett Packard Enterprise.

Prefix
40:B9:3C   40-B9-3C   40B9.3C
Block type
MA-L (16,777,216 addresses)
Address range
40:B9:3C:00:00:00 – 40:B9:3C:FF:FF:FF
Organization
Hewlett Packard Enterprise
Registered address
8000 Foothills Blvd., Roseville CA 95747, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 40:B9:3C:00:00:00

Hewlett Packard Enterprise holds 52 blocks in total: see all. Source: IEEE Registration Authority public listing.