A4:59:D3:6F:FF:FF - FrontAct Co., Ltd.

FrontAct Co., Ltd. MA-M

This is a universally administered unicast address with a registered vendor prefix.

MAC addressA4:59:D3:6F:FF:FF

OUIA4:59:D3

Vendor addressNMF Kayabacho Building, 1-17-24, Shinkawa, Chuo-ku Tokyo JP 104-0033

Country🇯🇵 Japan

Block rangeA4:59:D3:60:00:00– A4:59:D3:6F: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-64A6:59:D3:FF:FE:6F:FF:FF

Possible IPv6 link-local derivationfe80::a659:d3ff:fe6f: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 →