MAC Address Lookup

9C5D12 — ExtremeNetwo

Formats: 40:6c:8f:18:2c:03 or 40-6c-8f-18-2c-03, case-insensitive
Result
Vendor ExtremeNetwo
Full Name Extreme Networks Headquarters
MAC Address 9C5D12
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MAC addresses are assigned by IEEE. Data from Wireshark
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