This is a universally administered unicast address with a registered vendor prefix.
MAC addressCC:71:90:7F:FF:FF
OUICC:71:90
Vendor addressHIGH TECH INDUSTRIAL ZONE I,HOA LAC, HIGH TECH PARK, HA BANG, THACH THAT HANOI Hanoi VN 100000
Country🇻🇳 Vietnam
Block rangeCC:71:90:00:00:00– CC:71:90: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-64CE:71:90:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::ce71:90ff: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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