MAC prefix 00:50:C2:83:B

O. Bay AG

VendorO. Bay AG
Short nameOBay
Prefix00:50:C2:83:B/36
Block typeMA-S (/36, 4,096 addresses)
Address range00:50:C2:83:B0:00 – 00:50:C2:83:BF:FF
Notations00:50:C2:83:B0:00
00-50-C2-83-B0-00
0050.c283.b000
0050C283B000

Frequently asked questions

Which vendor does MAC address 00:50:C2:83:B belong to?

MAC addresses starting with 00:50:C2:83:B are assigned to O. Bay AG according to the IEEE registry (prefix length 36 bits).

How many addresses does block 00:50:C2:83:B contain?

The block contains 4,096 addresses from 00:50:C2:83:B0:00 to 00:50:C2:83:BF:FF.

Is 00:50:C2:83:B 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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