- Prefix
- 00:21:25 00-21-25 0021.25
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:25:00:00:00 – 00:21:25:FF:FF:FF
- Organization
- KUK JE TONG SHIN Co.,LTD
- Registered address
- 476-3, Incheon Kwangyouk-Si 407-060, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:25:00:00:00
KUK JE TONG SHIN Co.,LTD holds 1 block in total: see all. Source: IEEE Registration Authority public listing.