- Prefix
- CC:6D:EF CC-6D-EF CC6D.EF
- Block type
- MA-L (16,777,216 addresses)
- Address range
- CC:6D:EF:00:00:00 – CC:6D:EF:FF:FF:FF
- Organization
- TJK Tietolaite Oy
- Registered address
- PL 443, Vaasa 65101, FI
- Country
- Finland (FI)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up CC:6D:EF:00:00:00
TJK Tietolaite Oy holds 1 block in total: see all. Source: IEEE Registration Authority public listing.