1C:A0:EF:37:FF:FF - Sequent AG

Sequent AG MA-M

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

MAC address1C:A0:EF:37:FF:FF

OUI1C:A0:EF

Vendor addressEptingerstrasse 3 Basel CH 4052

Country🇨🇭 Switzerland

Block range1C:A0:EF:30:00:00– 1C:A0:EF: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-641E:A0:EF:FF:FE:37:FF:FF

Possible IPv6 link-local derivationfe80::1ea0:efff: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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