- Prefix
- 00:40:F9 00-40-F9 0040.F9
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:F9:00:00:00 – 00:40:F9:FF:FF:FF
- Organization
- COMBINET
- Registered address
- 333 W. EL CAMINO REAL-STE#310, SUNNYVALE CA 94087, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:F9:00:00:00
COMBINET holds 1 block in total: see all. Source: IEEE Registration Authority public listing.