HTTPfy

MAC prefix 30:FB:10

Assigned by the IEEE to Silicon Laboratories.

Prefix
30:FB:10   30-FB-10   30FB.10
Block type
MA-L (16,777,216 addresses)
Address range
30:FB:10:00:00:00 – 30:FB:10:FF:FF:FF
Organization
Silicon Laboratories
Registered address
400 West Cesar Chavez, Austin TX 78701, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 30:FB:10:00:00:00

Silicon Laboratories holds 76 blocks in total: see all. Source: IEEE Registration Authority public listing.