This is a universally administered unicast address with a registered vendor prefix.
MAC address4C:12:E8:7F:FF:FF
OUI4C:12:E8
Vendor addressHigh Tech Industrial Zone I, Hoa Lac High Tech Park, Ha Bang Commune Ha Noi Thach That VN 100000
Country🇻🇳 Vietnam
Block range4C:12:E8:00:00:00– 4C:12:E8: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-644E:12:E8:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::4e12:e8ff:fe7f: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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