MAC prefix 34:D7:F5:5

Acellent Technologies, Inc.

VendorAcellent Technologies, Inc.
Short nameAcellentTech
Prefix34:D7:F5:5/28
Block typeMA-M (/28, 1,048,576 addresses)
Address range34:D7:F5:50:00:00 – 34:D7:F5:5F:FF:FF
Notations34:D7:F5:50:00:00
34-D7-F5-50-00-00
34d7.f550.0000
34D7F5500000

Frequently asked questions

Which vendor does MAC address 34:D7:F5:5 belong to?

MAC addresses starting with 34:D7:F5:5 are assigned to Acellent Technologies, Inc. according to the IEEE registry (prefix length 28 bits).

How many addresses does block 34:D7:F5:5 contain?

The block contains 1,048,576 addresses from 34:D7:F5:50:00:00 to 34:D7:F5:5F:FF:FF.

Is 34:D7:F5:5 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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