- Prefix
- F4:63:49 F4-63-49 F463.49
- Block type
- MA-L (16,777,216 addresses)
- Address range
- F4:63:49:00:00:00 – F4:63:49:FF:FF:FF
- Organization
- Diffon Corporation
- Registered address
- Digital Tower Aston 1505, Seoul 153803, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up F4:63:49:00:00:00
Diffon Corporation holds 1 block in total: see all. Source: IEEE Registration Authority public listing.