This is a universally administered unicast address with a registered vendor prefix.
MAC address78:13:05:77:FF:FF
OUI78:13:05
Vendor addressRoom 0355, Unit 109, No. 62, Chengyi North Street, Software Park Phase III, Xiamen City Fujian Fujian CN 361000
Country🇨🇳 China
Block range78:13:05:70:00:00– 78:13:05:7F:FF:FF
Address capacity1,048,576
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-647A:13:05:FF:FE:77:FF:FF
Possible IPv6 link-local derivationfe80::7a13:5ff:fe77: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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