This is a universally administered unicast address with a registered vendor prefix.
MAC address40:ED:98:0F:FF:FF
OUI40:ED:98
Vendor addressWangzhuang Road No.1, Haidian District, Beijing, Tsinghua Tongfang Technology Plaza. D 21st Floor Beijing Beijing CN 100083
Country🇨🇳 China
Block range40:ED:98:00:00:00– 40:ED:98:0F: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-6442:ED:98:FF:FE:0F:FF:FF
Possible IPv6 link-local derivationfe80::42ed:98ff:fe0f: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.
Have a list, not just one address? Paste it and extract every MAC address in it →
New to MAC addresses? What they are and how they're structured →