EC:5B:CD:A0:00:00 to EC:5B:CD:AF:FF:FF
CareSix Inc.
Registered address
Jejusi 516ro 2870Jeju National University Incubation
Jeju Cheju-do 63309
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- EC:5B:CD:A /28
- Addresses in block
- 1,048,576
- Decimal range
- 259,879,035,994,112 to 259,879,037,042,687
- 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 EC:5B:CD:A0:00:00 and EC:5B:CD:AF: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.
Look up another MAC address
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