- Prefix
- 00:20:3D 00-20-3D 0020.3D
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:20:3D:00:00:00 – 00:20:3D:FF:FF:FF
- Organization
- Honeywell Environmental & Combustion Controls
- Registered address
- 1985 Douglas Drive, Golden Valley MN 55422, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:20:3D:00:00:00
Honeywell Environmental & Combustion Controls holds 1 block in total: see all. Source: IEEE Registration Authority public listing.