MAC prefix 38:FD:FE:9
OOO Group of Industrial Technologies
| Vendor | OOO Group of Industrial Technologies |
|---|---|
| Short name | OOOGroupIndu |
| Prefix | 38:FD:FE:9/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 38:FD:FE:90:00:00 – 38:FD:FE:9F:FF:FF |
| Notations | 38:FD:FE:90:00:0038-FD-FE-90-00-0038fd.fe90.000038FDFE900000 |
Frequently asked questions
Which vendor does MAC address 38:FD:FE:9 belong to?
MAC addresses starting with 38:FD:FE:9 are assigned to OOO Group of Industrial Technologies according to the IEEE registry (prefix length 28 bits).
How many addresses does block 38:FD:FE:9 contain?
The block contains 1,048,576 addresses from 38:FD:FE:90:00:00 to 38:FD:FE:9F:FF:FF.
Is 38:FD:FE:9 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 OOO Group of Industrial Technologies have?
OOO Group of Industrial Technologies holds 2 registered prefixes in total – the full list is on the vendor page.