- Prefix
- 3C:83:75 3C-83-75 3C83.75
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 3C:83:75:00:00:00 – 3C:83:75:FF:FF:FF
- Organization
- Microsoft Corporation
- Registered address
- 1 Microsoft Way, Redmond Washington 98052, FI
- Country
- Finland (FI)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 3C:83:75:00:00:00
Microsoft Corporation holds 85 blocks in total: see all. Source: IEEE Registration Authority public listing.