MAC Address Lookup

UTU

UTU Oy — 1 OUI prefix(es)

1 OUI prefix(es)
OUI Prefix MAC Range
74:E1:4A:50 74:E1:4A:50:00:00:00 ~ 74:E1:4A:50:FF:FF:FF
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MAC addresses are assigned by IEEE. Data from Wireshark
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