- Prefix
- B4:EF:04 B4-EF-04 B4EF.04
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:EF:04:00:00:00 – B4:EF:04:FF:FF:FF
- Organization
- DAIHAN Scientific Co., Ltd.
- Registered address
- 326, Sinpyoungsukhwaro, Wonju-si, Gangwon-do 26358, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B4:EF:04:00:00:00
DAIHAN Scientific Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.