MAC Address Lookup

Telsey

Telsey S.p.A. — 2 OUI prefix(es)

2 OUI prefix(es)
OUI Prefix MAC Range
00:21:96 00:21:96:00:00:00 ~ 00:21:96:FF:FF:FF
00:03:6F 00:03:6F:00:00:00 ~ 00:03:6F:FF:FF:FF
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MAC addresses are assigned by IEEE. Data from Wireshark
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