FC:61:79:40:00:00 to FC:61:79:4F:FF:FF
CHOEUNENG
Inspect this prefixRegistered address
22, Ildong-ro, Sangnok-gu
Ansan-si Gyeonggi-do 15326
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- FC:61:79:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 277,495,576,264,704 to 277,495,577,313,279
- 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 FC:61:79:40:00:00 and FC:61:79:4F: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.