MAC Address Lookup

CZNICzspo

CZ.NIC, z.s.p.o. — 1 OUI prefix(es)

1 OUI prefix(es)
OUI Prefix MAC Range
D8:58:D7 D8:58:D7:00:00:00 ~ D8:58:D7:FF:FF:FF
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MAC addresses are assigned by IEEE. Data from Wireshark
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