MAC Address Lookup

NationalRese

National Research Council of Canada — 1 OUI prefix(es)

1 OUI prefix(es)
OUI Prefix MAC Range
40:A3:6B:50 40:A3:6B:50:00:00:00 ~ 40:A3:6B:50:FF:FF:FF
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MAC addresses are assigned by IEEE. Data from Wireshark
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