- Prefix
- 00:21:C1 00-21-C1 0021.C1
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:C1:00:00:00 – 00:21:C1:FF:FF:FF
- Organization
- ABB Oy / Medium Voltage Products
- Registered address
- PO Box 699, Vaasa FI-65101, FI
- Country
- Finland (FI)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:C1:00:00:00
ABB Oy / Medium Voltage Products holds 1 block in total: see all. Source: IEEE Registration Authority public listing.