Result

Mac address for 8C1F649F5

Company / Vendor
YUYAMA MFG Co.,Ltd

Prefix
8C1F649F5

Database Type
IEEE MA-S

Start Mac Address
8C1F649F59F5000

End Mac Address
8C1F649F59F5FFF

Company Address
1-4-30
MEISHINGUCHI,TOYONAKA OSAKA 561-0841
Japan 🇯🇵

Possible Devices
4096
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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