84:E0:F4:90:00:00 to 84:E0:F4:9F:FF:FF
SHENZHEN HCN.ELECTRONICS CO.,LTD.
Inspect this prefixRegistered address
Room 902, Block A, Tian'an Tech Pioneer Park, No.9 Tairan 5th Rd, Tian'an Community, Shatou Subdist,Futian Distric,t
shenzhen guangdong 518040
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 84:E0:F4:9 /28
- Addresses in block
- 1,048,576
- Decimal range
- 146,101,710,618,624 to 146,101,711,667,199
- 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 84:E0:F4:90:00:00 and 84:E0:F4:9F: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.