F4:A4:54:07:FF:FF - NKT Photonics A/S

NKT Photonics A/S MA-M

This is a universally administered unicast address with a registered vendor prefix.

MAC addressF4:A4:54:07:FF:FF

OUIF4:A4:54

Vendor addressBlokken 84 Birkerod DK 3460

Country🇩🇰 Denmark

Block rangeF4:A4:54:00:00:00– F4:A4:54:0F:FF:FF

Address capacity1,048,576

TransmissionUnicast: addressed to a single device

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

RandomizationNot randomized

Derived modified EUI-64F6:A4:54:FF:FE:07:FF:FF

Possible IPv6 link-local derivationfe80::f6a4:54ff:fe07:ffff

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

Have a list, not just one address? Paste it and extract every MAC address in it →

New to MAC addresses? What they are and how they're structured →