- Prefix
- 80:B9:5C 80-B9-5C 80B9.5C
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 80:B9:5C:00:00:00 – 80:B9:5C:FF:FF:FF
- Organization
- ELFTECH Co., Ltd.
- Registered address
- 174, Daehyeon Techno World 6F 609,, Uiwang-Si Gyeonggi-Do 437-753, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 80:B9:5C:00:00:00
ELFTECH Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.