MAC prefix F8:51:28

SimpliSafe

VendorSimpliSafe
PrefixF8:51:28/24
Block typeMA-L (/24, 16,777,216 addresses)
Address rangeF8:51:28:00:00:00 – F8:51:28:FF:FF:FF
NotationsF8:51:28:00:00:00
F8-51-28-00-00-00
f851.2800.0000
F85128000000

Frequently asked questions

Which vendor does MAC address F8:51:28 belong to?

MAC addresses starting with F8:51:28 are assigned to SimpliSafe according to the IEEE registry (prefix length 24 bits).

How many addresses does block F8:51:28 contain?

The block contains 16,777,216 addresses from F8:51:28:00:00:00 to F8:51:28:FF:FF:FF.

Is F8:51:28 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.

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