8C:1F:64:40:87:FF - techone system

techone system MA-S

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

MAC address8C:1F:64:40:87:FF

OUI8C:1F:64

Vendor address716ho, SKV1 AP Tower 16, Gasan digital 1-ro, Geumcheon-gu seoul KR 08591

Country🇰🇷 South Korea

Block range8C:1F:64:40:80:00– 8C:1F:64:40:8F:FF

Address capacity4,096

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-648E:1F:64:FF:FE:40:87:FF

Possible IPv6 link-local derivationfe80::8e1f:64ff:fe40:87ff

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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