F0:22:1D:C0:00:00 to F0:22:1D:CF:FF:FF
Estone Technology LTD
Inspect this prefixRegistered address
2F,Building No.1, Jia'an Industrial Park,No.2 Long Chang Road, Bao'an
Shenzhen Guangdong 518101
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F0:22:1D:C /28
- Addresses in block
- 1,048,576
- Decimal range
- 264,029,318,676,480 to 264,029,319,725,055
- 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 F0:22:1D:C0:00:00 and F0:22:1D:CF: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.