This is a universally administered unicast address with a registered vendor prefix.
MAC address40:03:26:FF:FF:FF
OUI40:03:26
Vendor addressNo.15 Xinghua Avenue, Xiqing Economic Development Area Tianjin CN 300385
Country🇨🇳 China
Block range40:03:26:00:00:00– 40:03:26: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-6442:03:26:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::4203:26ff: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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