I'm requesting to how to remove backlinks from ip address, Because we are getting lots of backlinks from a single ip address that does not have a domain name.

https://www.troopmessenger.com is a instant messaging app and it is getting lots of backlinks from single ip address we need to remove that backlinks, if anyone knows how to remove that from ahrefs let me know in comment box, we already tried in google disavow tool but its still showing.