This is a universally administered unicast address with a registered vendor prefix.
MAC address20:B7:80:FF:FF:FF
OUI20:B7:80
Vendor addressShinkawasaki Mitsui Builing West Tower 19F, 1-1-2 Kashimada Saiwai-ku, Kawasaki-shi Kanagawa JP 212-0058
Country🇯🇵 Japan
Block range20:B7:80:00:00:00– 20:B7:80: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-6422:B7:80:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::22b7:80ff: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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