This is a universally administered unicast address with a registered vendor prefix.
MAC address04:11:19:57:FF:FF
OUI04:11:19
Vendor address611, Renbao Building, 32 Baolong Road, Changlong Community, Buji Street, Longgang District Shenzhen Guangdong CN 518000
Country🇨🇳 China
Block range04:11:19:50:00:00– 04:11:19:5F: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-6406:11:19:FF:FE:57:FF:FF
Possible IPv6 link-local derivationfe80::611:19ff:fe57: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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