cloudflare real ip issue

for some reason lately - i've seen more and more users using cloudflare ip

141.101.98.215, 141.101.98.160 etc..

here is my conf:

Code:

  #CloudFlare
  set_real_ip_from 199.27.128.0/21;
  set_real_ip_from 173.245.48.0/20;
  set_real_ip_from 103.21.244.0/22;
  set_real_ip_from 103.22.200.0/22;
  set_real_ip_from 103.31.4.0/22;
  set_real_ip_from 141.101.64.0/18;
  set_real_ip_from 108.162.192.0/18;
  set_real_ip_from 190.93.240.0/20;
  set_real_ip_from 188.114.96.0/20;
  set_real_ip_from 197.234.240.0/22;
  set_real_ip_from 198.41.128.0/17;
  set_real_ip_from 162.158.0.0/15;
  set_real_ip_from 104.16.0.0/12;
  set_real_ip_from 172.64.0.0/13;
  real_ip_header CF-Connecting-IP;

which does indeed match it so i have no clue why its occuring

 

seems like mostly users from UK

141.101.98.98
2a02:0c7f:4039:0d00:bc99:a8c0:3a99:f032

result from
<?php
echo $_SERVER['REMOTE_ADDR'].'<br />';
echo $_SERVER['HTTP_CF_CONNECTING_IP']."<br />";

disabled ipv6 support and seems to fix it..