C4:A1:0E:A0:00:00 to C4:A1:0E:AF:FF:FF
Jiangsu Perceive World Technology Co.,Ltd.
Inspect this prefixRegistered address
4-5F,Hengsheng Science Park 70#,Zhonghui Ave 1588#,HuiShan District,Wuxi,Jiangsu,China
Wu xi Jiangsu 214181
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C4:A1:0E:A /28
- Addresses in block
- 1,048,576
- Decimal range
- 216,196,014,145,536 to 216,196,015,194,111
- 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 C4:A1:0E:A0:00:00 and C4:A1:0E: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.