As if amazon is the only provider you can host an mta. As I wrote before your laziness to find a proper provider solution, causes work at other providers. The only advantage that your type of customer has, is that your brains all work the same going for cheap and easy. So if I do block such a network, I block of useless traffic. I think amazon is expanding/changing strategy. Now they are even routing to dubious ip ranges. traceroute -n 185.187.119.175 traceroute to 185.187.119.175 (185.187.119.175), 30 hops max, 60 byte packets 4 92.63.170.153 0.516 ms 0.522 ms 0.534 ms 5 193.239.116.110 1.779 ms 1.154 ms 1.748 ms 6 52.93.112.28 4.971 ms 52.93.112.24 2.019 ms 52.93.112.28 4.677 ms 7 54.239.114.149 1.292 ms 54.239.114.103 1.629 ms 54.239.114.155 1.095 ms 8 * * * 9 * * * 185.187.119.2 mta119-2.msgfocus.com. 185.187.119.3 mta119-3.msgfocus.com. 185.187.119.4 mta119-4.msgfocus.com. 185.187.119.5 mta119-5.msgfocus.com. 185.187.119.6 mta119-6.msgfocus.com. 185.187.119.7 mta119-7.msgfocus.com. 185.187.119.8 mta119-8.msgfocus.com. 185.187.119.9 mta119-9.msgfocus.com. 185.187.119.10 mta119-10.msgfocus.com. 185.187.119.11 mta119-11.msgfocus.com. 185.187.119.12 mta119-12.msgfocus.com. 185.187.119.13 mta119-13.msgfocus.com. 185.187.119.14 mta119-14.msgfocus.com. 185.187.119.15 mta119-15.msgfocus.com. 185.187.119.16 mta119-16.msgfocus.com. 185.187.119.17 mta119-17.msgfocus.com. 185.187.119.18 mta119-18.msgfocus.com. 185.187.119.19 mta119-19.msgfocus.com. 185.187.119.20 mta119-20.msgfocus.com. 185.187.119.21 mta119-21.msgfocus.com. 185.187.119.22 mta119-22.msgfocus.com. 185.187.119.23 mta119-23.msgfocus.com. 185.187.119.24 mta119-24.msgfocus.com. 185.187.119.25 mta119-25.msgfocus.com. 185.187.119.26 mta119-26.msgfocus.com. 185.187.119.27 mta119-27.msgfocus.com. 185.187.119.28 mta119-28.msgfocus.com .. .. 185.187.119.223 mta119-223.msgfocus.com. 185.187.119.224 mta119-224.msgfocus.com. 185.187.119.225 mta119-225.msgfocus.com. 185.187.119.226 mta119-226.msgfocus.com. 185.187.119.227 mta119-227.msgfocus.com. 185.187.119.228 mta119-228.msgfocus.com. 185.187.119.229 mta119-229.msgfocus.com. 185.187.119.230 mta119-230.msgfocus.com. 185.187.119.231 mta119-231.msgfocus.com. 185.187.119.232 mta119-232.msgfocus.com. 185.187.119.233 mta119-233.msgfocus.com. 185.187.119.234 mta119-234.msgfocus.com. 185.187.119.235 mta119-235.msgfocus.com. 185.187.119.236 mta119-236.msgfocus.com. 185.187.119.237 mta119-237.msgfocus.com. 185.187.119.238 mta119-238.msgfocus.com. 185.187.119.239 mta119-239.msgfocus.com. 185.187.119.240 mta119-240.msgfocus.com. 185.187.119.241 mta119-241.msgfocus.com. 185.187.119.242 mta119-242.msgfocus.com. 185.187.119.243 mta119-243.msgfocus.com. 185.187.119.244 mta119-244.msgfocus.com. 185.187.119.245 mta119-245.msgfocus.com. 185.187.119.246 mta119-246.msgfocus.com. 185.187.119.247 mta119-247.msgfocus.com. 185.187.119.248 mta119-248.msgfocus.com. 185.187.119.249 mta119-249.msgfocus.com. 185.187.119.250 mta119-250.msgfocus.com. 185.187.119.251 mta119-251.msgfocus.com. 185.187.119.252 mta119-252.msgfocus.com. 185.187.119.253 mta119-253.msgfocus.com. 185.187.119.254 mta119-254.msgfocus.com.
