74:E1:4A:8F:FF:FF - aritec gmbh

aritec gmbh MA-M

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

MAC address74:E1:4A:8F:FF:FF

OUI74:E1:4A

Vendor addressVorstadtgasse 15 Maienfeld Outside U.S./Canada CH 7304

Country🇨🇭 Switzerland

Block range74:E1:4A:80:00:00– 74:E1:4A:8F: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-6476:E1:4A:FF:FE:8F:FF:FF

Possible IPv6 link-local derivationfe80::76e1:4aff:fe8f: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 →