Hello for example https://ip-api.com/json/195.243.188.163?fields=org its a ip of Deutsche Extrakt-Kaffee GmbH.
There are some scenarios:
1.: u can see when a ip is from a bot like aws/huawei/tencent
2.: when u act in the B2B area u can see companies who visited ur homepage and do maybe special advertising.
best regards