MAC prefix 38:73:EA:A
Shenzhen Cse Technology Co., Ltd
| Vendor | Shenzhen Cse Technology Co., Ltd |
|---|---|
| Short name | CseTechnolog |
| Prefix | 38:73:EA:A/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 38:73:EA:A0:00:00 – 38:73:EA:AF:FF:FF |
| Notations | 38:73:EA:A0:00:0038-73-EA-A0-00-003873.eaa0.00003873EAA00000 |
Frequently asked questions
Which vendor does MAC address 38:73:EA:A belong to?
MAC addresses starting with 38:73:EA:A are assigned to Shenzhen Cse Technology Co., Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block 38:73:EA:A contain?
The block contains 1,048,576 addresses from 38:73:EA:A0:00:00 to 38:73:EA:AF:FF:FF.
Is 38:73:EA:A 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.