This is a universally administered unicast address with a registered vendor prefix.
MAC addressE4:4C:C7:40:00:00
OUIE4:4C:C7
Vendor addressNo. 88, pubin avenue, jiangpu street, pukou district, nanjing city nanjing Jiangsu CN 210000
Country🇨🇳 China
Block rangeE4:4C:C7:40:00:00– E4:4C:C7:4F: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-64E6:4C:C7:FF:FE:40:00:00
Possible IPv6 link-local derivationfe80::e64c:c7ff:fe40:0
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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