- Prefix
- F4:FC:B1 F4-FC-B1 F4FC.B1
- Block type
- MA-L (16,777,216 addresses)
- Address range
- F4:FC:B1:00:00:00 – F4:FC:B1:FF:FF:FF
- Organization
- JJ Corp
- Registered address
- 88 Soha-ro, Gwangmyeong-si 14316, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up F4:FC:B1:00:00:00
JJ Corp holds 1 block in total: see all. Source: IEEE Registration Authority public listing.