74:25:84:37:FF:FF - alt digital s.r.o.

alt digital s.r.o. MA-M

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

MAC address74:25:84:37:FF:FF

OUI74:25:84

Vendor addressSmolný vrch 410/3 Liberec CZ 46015

Country🇨🇿 Czechia

Block range74:25:84:30:00:00– 74:25:84:3F: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-6476:25:84:FF:FE:37:FF:FF

Possible IPv6 link-local derivationfe80::7625:84ff:fe37: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.

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