F8:B5:68:30:00:00 to F8:B5:68:3F:FF:FF
Dongwoo Engineering Co.,Ltd
Inspect this prefixRegistered address
#311, dREC Techno 9-ro, Yuseong-gu
Daegeon 34027
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F8:B5:68:3 /28
- Addresses in block
- 1,048,576
- Decimal range
- 273,458,020,745,216 to 273,458,021,793,791
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between F8:B5:68:30:00:00 and F8:B5:68:3F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.