- Prefix
- DC:DB:70 DC-DB-70 DCDB.70
- Block type
- MA-L (16,777,216 addresses)
- Address range
- DC:DB:70:00:00:00 – DC:DB:70:FF:FF:FF
- Organization
- Tonfunk Systementwicklung und Service GmbH
- Registered address
- Anger20, Falkenstein / Harz OT Ermsleben Sachsen-Anhalt 06463, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up DC:DB:70:00:00:00
Tonfunk Systementwicklung und Service GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.