04:EC:A9:E0:00:00 to 04:EC:A9:EF:FF:FF
Shanghai Heartcare Medical Technology Co.,Ltd.
Registered address
Building 38, No.356 Zhengbo Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone
Shanghai Shanghai 200131
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 04:EC:A9:E /28
- Addresses in block
- 1,048,576
- Decimal range
- 5,414,508,822,528 to 5,414,509,871,103
- 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 04:EC:A9:E0:00:00 and 04:EC:A9:EF: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
Any format works: colons, dashes, dots, or bare hex.