OUI Lookup
5c18dd
CIG SHANGHAI CO LTD
Manufacturer Information
- OUI Prefix
- 5c18dd
- Manufacturer
- CIG SHANGHAI CO LTD
- Address
- 5th Floor, Building 8 No 2388 Chenhang Road SHANGHAI CN 201114
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 24
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 5C18DD
The OUI prefix 5C18DD is assigned to CIG SHANGHAI CO LTD, based in 5th Floor, Building 8 No 2388 Chenhang Road SHANGHAI CN 201114 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to CIG SHANGHAI CO LTD.
Other prefixes from CIG SHANGHAI CO LTD
540463CIG SHANGHAI CO LTDa0eeeeCIG SHANGHAI CO LTDcc0c9cCIG SHANGHAI CO LTDe48e10CIG SHANGHAI CO LTD04b6beCIG SHANGHAI CO LTD34b5a3CIG SHANGHAI CO LTDa4817aCIG SHANGHAI CO LTDec84b4CIG SHANGHAI CO LTD00c896CIG SHANGHAI CO LTD0c8247CIG SHANGHAI CO LTD3426e6CIG SHANGHAI CO LTD181454CIG SHANGHAI CO LTD30600aCIG SHANGHAI CO LTDfcb2d6CIG SHANGHAI CO LTDcccf83CIG SHANGHAI CO LTD605747CIG SHANGHAI CO LTDf40b9fCIG SHANGHAI CO LTDa08966CIG SHANGHAI CO LTD502f54CIG SHANGHAI CO LTD7c9f07CIG SHANGHAI CO LTD94f717CIG SHANGHAI CO LTDc051f3CIG SHANGHAI CO LTD04d688CIG SHANGHAI CO LTD