MAC prefix 74:A2:35:A
CPSpeed co., ltd.
| Vendor | CPSpeed co., ltd. |
|---|---|
| Short name | CPSpeed |
| Prefix | 74:A2:35:A/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 74:A2:35:A0:00:00 – 74:A2:35:AF:FF:FF |
| Notations | 74:A2:35:A0:00:0074-A2-35-A0-00-0074a2.35a0.000074A235A00000 |
Frequently asked questions
Which vendor does MAC address 74:A2:35:A belong to?
MAC addresses starting with 74:A2:35:A are assigned to CPSpeed co., ltd. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 74:A2:35:A contain?
The block contains 1,048,576 addresses from 74:A2:35:A0:00:00 to 74:A2:35:AF:FF:FF.
Is 74:A2:35: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.