I am using nopCommerce 4.1 version. I have looked at the customer table and I have found lots of guest customer created with msnbot. I have search that customer IP as below
Decimal: 3475901895
Hostname: msnbot-207-46-13-199.search.msn.com
ASN: 8075
ISP: Microsoft Corporation
Services: None detected
Assignment: Likely Static IP
Country: United States
State/Region: Washington
City: Quincy
I have found below bot that continue coming
Hostname: msnbot-207-46-13-60.search.msn.com
Hostname: ec2-54-185-68-243.us-west-2.compute.amazonaws.com
How to prevent this bot to create new guest customer?