- Prefix
- 7C:A1:5D 7C-A1-5D 7CA1.5D
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 7C:A1:5D:00:00:00 – 7C:A1:5D:FF:FF:FF
- Organization
- GN ReSound A/S
- Registered address
- Lautrupbjerg 7, Ballerup DK-CPH 2750, DK
- Country
- Denmark (DK)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 7C:A1:5D:00:00:00
GN ReSound A/S holds 1 block in total: see all. Source: IEEE Registration Authority public listing.