04:58:5D:37:FF:FF - REXXON GmbH

REXXON GmbH MA-M

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

MAC address04:58:5D:37:FF:FF

OUI04:58:5D

Vendor address"Mads-Clausen-Str. 7 Flensburg Schleswig-Holstein DE 24939

Country🇩🇪 Germany

Block range04:58:5D:30:00:00– 04:58:5D: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-6406:58:5D:FF:FE:37:FF:FF

Possible IPv6 link-local derivationfe80::658:5dff: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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