High bandwidth useage

I’ve been noticing a lot of excess bandwidth usage with the same IP’s hitting the calendar repeatedly. Here is an excerpt from the access logs – but it repeats like this, or similar, for thousands of lines. Is there a fix for this?

47.243.49.179 – – [30/May/2025:07:11:22 -0500] “GET /my-calendar/?cid=my-calendar&dy=5&format=calendar&mcat=5%2C3%2C2%2C6%2C4&month=11&time=month&yr=2024 HTTP/1.1” 200 35096 “-” “Mozilla/5.0 (Windows NT 6.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3039.62 Safari/537.36” wingpei.com 192.185.160.62
47.243.52.164 – – [30/May/2025:07:11:22 -0500] “HEAD /my-calendar/?cid=my-calendar&dy=28&format=calendar&mcat=4%2C5%2C3%2C6%2C2&month=05&time=day&yr=2025 HTTP/1.1” 200 – “-” “Mozilla/5.0 (Windows NT 6.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3275.197 Safari/537.36” wingpei.com 192.185.160.62
47.243.56.129 – – [30/May/2025:07:11:22 -0500] “GET /my-calendar/?cid=my-calendar&dy=29&format=list&mcat=5%2C3%2C4%2C6&month=11&time=day&yr=2025 HTTP/1.1” 200 14956 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.2905.28 Safari/537.36” wingpei.com 192.185.160.62
47.243.50.55 – – [30/May/2025:07:11:23 -0500] “HEAD /my-calendar/?cid=my-calendar&dy=7&format=calendar&mcat=3%2C4%2C5&month=7&time=day&yr=2024 HTTP/1.1” 200 – “-” “Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3291.98 Safari/537.36” wingpei.com 192.185.160.62
47.243.55.227 – – [30/May/2025:07:11:23 -0500] “HEAD /my-calendar/?cid=my-calendar&dy=29&mcat=5%2C4%2C3%2C2&month=08&time=week&yr=2024 HTTP/1.1” 200 – “-” “Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3271.180 Safari/537.36” wingpei.com 192.185.160.62