You got four sets of numbers for your IP. Go to
www.ipchicken.com to check yours. The best IPs for getting first hit have the third set of numbers divisible by eight, and the last as 1. So for example, a great IP would be 94.332.16.1
The first two sets of numbers are inconsequential, but the third is divisible by 8 and the last is 1.
A lot of the stakers you'll be ddsing against have purchased VPNs that give them good staking IPs. Without first hit your odds aren't going to be 50/50, they're going to be much worse.