MAC prefix 50:31:AD
ABB Global Industries and Services Private Limited
| Vendor | ABB Global Industries and Services Private Limited |
|---|---|
| Short name | ABBGlobalInd |
| Prefix | 50:31:AD/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 50:31:AD:00:00:00 – 50:31:AD:FF:FF:FF |
| Notations | 50:31:AD:00:00:0050-31-AD-00-00-005031.ad00.00005031AD000000 |
Frequently asked questions
Which vendor does MAC address 50:31:AD belong to?
MAC addresses starting with 50:31:AD are assigned to ABB Global Industries and Services Private Limited according to the IEEE registry (prefix length 24 bits).
How many addresses does block 50:31:AD contain?
The block contains 16,777,216 addresses from 50:31:AD:00:00:00 to 50:31:AD:FF:FF:FF.
Is 50:31:AD 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.