This is a universally administered unicast address with a registered vendor prefix.
MAC address40:15:97:FF:FF:FF
OUI40:15:97
Vendor address5100 N IH-35 Round Rock TX US 78681
Country🇺🇸 United States
Block range40:15:97:00:00:00– 40:15:97:FF:FF:FF
Address capacity16,777,216
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-6442:15:97:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::4215:97ff:feff: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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