This is a universally administered unicast address with a registered vendor prefix.
MAC addressDC:B1:31:00:00:00
OUIDC:B1:31
Vendor addressFloo2nd and 3rd floor, building A, Huixin Industrial Park, No.31 Yonghe Road, Heping community, Fuhai street, Bao'an District, Shenzhen, China Shenzhen Guangdong CN 518101
Country🇨🇳 China
Block rangeDC:B1:31:00:00:00– DC:B1:31: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-64DE:B1:31:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::deb1:31ff: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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