MAC prefix 30:13:89
Siemens AG, Automations & Drives,
| Vendor | Siemens AG, Automations & Drives, |
|---|---|
| Short name | SiemensAutom |
| Prefix | 30:13:89/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 30:13:89:00:00:00 – 30:13:89:FF:FF:FF |
| Notations | 30:13:89:00:00:0030-13-89-00-00-003013.8900.0000301389000000 |
Frequently asked questions
Which vendor does MAC address 30:13:89 belong to?
MAC addresses starting with 30:13:89 are assigned to Siemens AG, Automations & Drives, according to the IEEE registry (prefix length 24 bits).
How many addresses does block 30:13:89 contain?
The block contains 16,777,216 addresses from 30:13:89:00:00:00 to 30:13:89:FF:FF:FF.
Is 30:13:89 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.