MAC Address Lookup

KOKUSAIDENKI

KOKUSAI DENKI Electric Inc. — 2 OUI prefix(es)

2 OUI prefix(es)
OUI Prefix MAC Range
00:40:31 00:40:31:00:00:00 ~ 00:40:31:FF:FF:FF
00:03:46 00:03:46:00:00:00 ~ 00:03:46:FF:FF:FF
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MAC addresses are assigned by IEEE. Data from Wireshark
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