- Prefix
- 40:DC:9D 40-DC-9D 40DC.9D
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 40:DC:9D:00:00:00 – 40:DC:9D:FF:FF:FF
- Organization
- HAJEN
- Registered address
- 102-1302, Sinwon-ro 88, Yeongtong-gu, Suwon-Si Gyeonggi-do 16681, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 40:DC:9D:00:00:00
HAJEN holds 1 block in total: see all. Source: IEEE Registration Authority public listing.