MAC prefix 6C:2A:DF:E

WeatherFlow-Tempest, Inc

VendorWeatherFlow-Tempest, Inc
Short nameWeatherFlowT
Prefix6C:2A:DF:E/28
Block typeMA-M (/28, 1,048,576 addresses)
Address range6C:2A:DF:E0:00:00 – 6C:2A:DF:EF:FF:FF
Notations6C:2A:DF:E0:00:00
6C-2A-DF-E0-00-00
6c2a.dfe0.0000
6C2ADFE00000

Frequently asked questions

Which vendor does MAC address 6C:2A:DF:E belong to?

MAC addresses starting with 6C:2A:DF:E are assigned to WeatherFlow-Tempest, Inc according to the IEEE registry (prefix length 28 bits).

How many addresses does block 6C:2A:DF:E contain?

The block contains 1,048,576 addresses from 6C:2A:DF:E0:00:00 to 6C:2A:DF:EF:FF:FF.

Is 6C:2A:DF:E 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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