To be honest, the easiest way might be to first group the assets you want the information from in Lansweeper itself.
This will make the report a lot easier as you can just ask for the information of the group. You can find information on how to group assets here: https://www.lansweeper.com/kb/117/grouping-assets.html
I'll share a general report I often use as a starting point. You can always add or remove this in the report builders as you wish.
Select Top 1000000 tblAssets.AssetID,
tblAssets.AssetName,
tblAssets.Domain,
tblAssets.Username,
tblAssets.Userdomain,
Coalesce(tsysOS.Image, tsysAssetTypes.AssetTypeIcon10) As icon,
tblAssets.IPAddress,
tsysIPLocations.IPLocation,
tblAssetCustom.Manufacturer,
tblAssetCustom.Model,
tsysOS.OSname As OS,
tblAssets.SP,
tblAssets.Lastseen,
tblAssets.Lasttried
From tblAssets
Inner Join tblAssetCustom On tblAssets.AssetID = tblAssetCustom.AssetID
Inner Join tsysAssetTypes On tsysAssetTypes.AssetType = tblAssets.Assettype
Inner Join tsysIPLocations On tsysIPLocations.LocationID =
tblAssets.LocationID
Inner Join tblState On tblState.State = tblAssetCustom.State
Left Join tsysOS On tsysOS.OScode = tblAssets.OScode
Where tblState.Statename = 'Active'
Order By tblAssets.Domain,
tblAssets.AssetName
Lastly, if it comes down to literally entering specific IP addresses, you can add the IP addresses in the following where clause (between single quotes):
Where tblAssets.IPAddress In ('192.168.1.1', '192.168.1.2')