Result

Mac address for 70B3D57EF

Company / Vendor
CRAVIS CO., LIMITED

Prefix
70B3D57EF

Database Type
IEEE MA-S

Start Mac Address
70B3D57EF7EF000

End Mac Address
70B3D57EF7EFFFF

Company Address
Room 11, 7/F., Metro Centre, Phase 1 No.32
Lam Hing Street Kowloon Bay 0000
Hong Kong 🇭🇰

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

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