This is a universally administered unicast address with a registered vendor prefix.
MAC address70:B3:D5:21:DF:FF
OUI70:B3:D5
Vendor address14600 York Road, Suite B Sparks MD US 21152
Country🇺🇸 United States
Block range70:B3:D5:21:D0:00– 70:B3:D5:21:DF:FF
Address capacity4,096
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-6472:B3:D5:FF:FE:21:DF:FF
Possible IPv6 link-local derivationfe80::72b3:d5ff:fe21:dfff
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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