- Prefix
- 84:B4:DB 84-B4-DB 84B4.DB
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 84:B4:DB:00:00:00 – 84:B4:DB:FF:FF:FF
- Organization
- Silicon Laboratories
- Registered address
- 400 West Cesar Chavez Street, Austin TX 78701, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 84:B4:DB:00:00:00
Silicon Laboratories holds 76 blocks in total: see all. Source: IEEE Registration Authority public listing.