40:A3:6B:C7:FF:FF - Onion Corporation

Onion Corporation MA-M

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

MAC address40:A3:6B:C7:FF:FF

OUI40:A3:6B

Vendor address186 Denison Street Markham Ontario CA L3R 1B5

Country🇨🇦 Canada

Block range40:A3:6B:C0:00:00– 40:A3:6B:CF: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-6442:A3:6B:FF:FE:C7:FF:FF

Possible IPv6 link-local derivationfe80::42a3:6bff:fec7: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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