Module: CloudflareRails::FallbackIps

Defined in:: lib/cloudflare_rails/fallback_ips.rb

Constant Summary collapse

IPS_V4_BODY = fetched from www.cloudflare.com/ips-v4/ on 2023-12-10

<<~EOM
  173.245.48.0/20
  103.21.244.0/22
  103.22.200.0/22
  103.31.4.0/22
  141.101.64.0/18
  108.162.192.0/18
  190.93.240.0/20
  188.114.96.0/20
  197.234.240.0/22
  198.41.128.0/17
  162.158.0.0/15
  104.16.0.0/13
  104.24.0.0/14
  172.64.0.0/13
  131.0.72.0/22
EOM

IPS_V4 = convert our body into a list of IpAddrs

IPS_V4_BODY.split("\n").map { |ip| IPAddr.new ip }.freeze

IPS_V6_BODY = from www.cloudflare.com/ips-v6/ on 2023-12-10

<<~EOM
  2400:cb00::/32
  2606:4700::/32
  2803:f800::/32
  2405:b500::/32
  2405:8100::/32
  2a06:98c0::/29
  2c0f:f248::/32
EOM

IPS_V6 = convert our body into a list of IpAddrs

IPS_V6_BODY.split("\n").map { |ip| IPAddr.new ip }.freeze