Result
Mac address for 00DDB6
Company / Vendor
New H3C Technologies Co., Ltd
Prefix
00DDB6
Database Type
IEEE MA-L
Start Mac Address
00DDB6000000
End Mac Address
00DDB6FFFFFF
Company Address
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