- Prefix
- 00:C0:3D 00-C0-3D 00C0.3D
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:C0:3D:00:00:00 – 00:C0:3D:FF:FF:FF
- Organization
- WIESEMANN & THEIS GMBH
- Registered address
- WITTENER STR. 312
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:C0:3D:00:00:00
WIESEMANN & THEIS GMBH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.