C4:A1:0E:00:00:00 to C4:A1:0E:0F:FF:FF
HYOSUNG Heavy Industries Corporation
Inspect this prefixRegistered address
119, Mapo-daero (Gongdeok-dong), Mapo-gu
Seoul 04144
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C4:A1:0E:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 216,196,003,659,776 to 216,196,004,708,351
- 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 C4:A1:0E:00:00:00 and C4:A1:0E:0F: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.