This is a universally administered unicast address with a registered vendor prefix.
MAC address90:1D:FF:00:00:00
OUI90:1D:FF
Vendor addressRunye Precision Manufacturing Industrial Park, among the north of Xiangjing Road, the west of Xinpi Road and the south of Yangzi Road, located in the High-tech Zone, Heyuan City, Guangdong Province Heyuan City Guangdong Province CN 518100
Country🇨🇳 China
Block range90:1D:FF:00:00:00– 90:1D:FF: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-6492:1D:FF:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::921d:ffff:fe00:0
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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