MAC prefix C0:EA:C3:E
Beijing Zhongyuanyishang Technology Co Ltd
| Vendor | Beijing Zhongyuanyishang Technology Co Ltd |
|---|---|
| Short name | Zhongyuanyis |
| Prefix | C0:EA:C3:E/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | C0:EA:C3:E0:00:00 – C0:EA:C3:EF:FF:FF |
| Notations | C0:EA:C3:E0:00:00C0-EA-C3-E0-00-00c0ea.c3e0.0000C0EAC3E00000 |
Frequently asked questions
Which vendor does MAC address C0:EA:C3:E belong to?
MAC addresses starting with C0:EA:C3:E are assigned to Beijing Zhongyuanyishang Technology Co Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block C0:EA:C3:E contain?
The block contains 1,048,576 addresses from C0:EA:C3:E0:00:00 to C0:EA:C3:EF:FF:FF.
Is C0:EA:C3:E a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The U/L bit is 0, so the address is globally unique (universally administered).
How do I find the MAC address of my device?
On Linux use ip link, on Windows getmac /v or ipconfig /all, on macOS ifconfig. Note: phones and recent operating systems often use random, locally administered addresses on Wi-Fi.
Which other MAC prefixes does Beijing Zhongyuanyishang Technology Co Ltd have?
Beijing Zhongyuanyishang Technology Co Ltd holds 2 registered prefixes in total – the full list is on the vendor page.