This is a universally administered unicast address with a registered vendor prefix.
MAC addressF4:1A:79:77:FF:FF
OUIF4:1A:79
Vendor address22 Longwater Drive Norwell MA US 02061
Country🇺🇸 United States
Block rangeF4:1A:79:70:00:00– F4:1A:79:7F: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-64F6:1A:79:FF:FE:77:FF:FF
Possible IPv6 link-local derivationfe80::f61a:79ff:fe77: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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