I have a quiet little blog, I haven't publicized it much anywhere.
But I am getting comments coming through on one of the postings. Just one, none of the others. The comments are relatively non-sensical, and the posting identifiers are relatively random - the latest purportedly from a "Dane Marcin" with website details of some generic rubbish - they all seem to be coming from 188.8.131.52. That just appears to be a Centos system running an apache2 web server, with nothing on it.
Should I be worried about this - can I block things from that address? Is there an addon to get rid of this? My cooments are moderated, so none of these are getting through, it's just annoying to have to clean them up.