- Prefix
- 1C:B2:43 1C-B2-43 1CB2.43
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 1C:B2:43:00:00:00 – 1C:B2:43:FF:FF:FF
- Organization
- TDC A/S
- Registered address
- Telehøjen 1, Odense SØ 5220, DK
- Country
- Denmark (DK)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 1C:B2:43:00:00:00
TDC A/S holds 1 block in total: see all. Source: IEEE Registration Authority public listing.