- Prefix
- 04:FA:3F 04-FA-3F 04FA.3F
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 04:FA:3F:00:00:00 – 04:FA:3F:FF:FF:FF
- Organization
- OptiCore Inc.
- Registered address
- 97 Jungbudaero448beongil, Yeongtonggu, Suwonsi Gyeonggido 16521, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 04:FA:3F:00:00:00
OptiCore Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.