MAC Address Lookup

CTSClimaTemp

CTS-Clima Temperatur Systeme GmbH — 1 OUI prefix(es)

1 OUI prefix(es)
OUI Prefix MAC Range
00:11:91 00:11:91:00:00:00 ~ 00:11:91:FF:FF:FF
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MAC addresses are assigned by IEEE. Data from Wireshark
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