- Prefix
- 00:21:4C 00-21-4C 0021.4C
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:4C:00:00:00 – 00:21:4C:FF:FF:FF
- Organization
- Samsung Electronics Co.,Ltd
- Registered address
- 416, METAN-3DONG,, SUWON KYUNGKI-DO 442-742, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:4C:00:00:00
Samsung Electronics Co.,Ltd holds 781 blocks in total: see all. Source: IEEE Registration Authority public listing.