Result

Mac address for 1C21D1

Company / Vendor
IEEE Registration Authority

Prefix
1C21D1

Database Type
IEEE MA-L

Start Mac Address
1C21D1000000

End Mac Address
1C21D1FFFFFF

Company Address
445 Hoes Lane
Piscataway NJ 08554
United States 🇺🇸

Possible Devices
16777216
This number represents the possible device number that can be manufactured using this mac address, but doesn't mean it is all has been manufactured yet

Link
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