MAC prefix EC:5B:CD:A
CareSix Inc.
| Vendor | CareSix Inc. |
|---|---|
| Short name | CareSix |
| Prefix | EC:5B:CD:A/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | EC:5B:CD:A0:00:00 – EC:5B:CD:AF:FF:FF |
| Notations | EC:5B:CD:A0:00:00EC-5B-CD-A0-00-00ec5b.cda0.0000EC5BCDA00000 |
Frequently asked questions
Which vendor does MAC address EC:5B:CD:A belong to?
MAC addresses starting with EC:5B:CD:A are assigned to CareSix Inc. according to the IEEE registry (prefix length 28 bits).
How many addresses does block EC:5B:CD:A contain?
The block contains 1,048,576 addresses from EC:5B:CD:A0:00:00 to EC:5B:CD:AF:FF:FF.
Is EC:5B:CD: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.