- Prefix
- 00:19:B3 00-19-B3 0019.B3
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:19:B3:00:00:00 – 00:19:B3:FF:FF:FF
- Organization
- Stanford Research Systems
- Registered address
- 1290-D Reamwood Ave, Sunnyvale CA 94089, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:19:B3:00:00:00
Stanford Research Systems holds 1 block in total: see all. Source: IEEE Registration Authority public listing.