58:C4:1E:7F:FF:FF - HwaCom Systems Inc.

HwaCom Systems Inc. MA-M

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

MAC address58:C4:1E:7F:FF:FF

OUI58:C4:1E

Vendor address11Fl., No.108, Sec. 1, Hsin-Tai-Wu Rd., Hsi-Chih District Taipei Taipei TW 221

Country🇹🇼 Taiwan

Block range58:C4:1E:70:00:00– 58:C4:1E:7F: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-645A:C4:1E:FF:FE:7F:FF:FF

Possible IPv6 link-local derivationfe80::5ac4:1eff:fe7f: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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