{
  "description": "List of known Gmail sending IP ranges (https://support.google.com/a/answer/27642?hl=en)",
  "list": [
    "108.177.8.0/21",
    "108.177.96.0/19",
    "130.211.0.0/22",
    "172.217.0.0/19",
    "172.217.128.0/19",
    "172.217.160.0/20",
    "172.217.192.0/19",
    "172.217.32.0/20",
    "172.253.112.0/20",
    "172.253.56.0/21",
    "173.194.0.0/16",
    "2001:4860:4000::/36",
    "209.85.128.0/17",
    "216.239.32.0/19",
    "216.58.192.0/19",
    "2404:6800:4000::/36",
    "2607:f8b0:4000::/36",
    "2800:3f0:4000::/36",
    "2a00:1450:4000::/36",
    "2c0f:fb50:4000::/36",
    "35.190.247.0/24",
    "35.191.0.0/16",
    "64.233.160.0/19",
    "66.102.0.0/20",
    "66.249.80.0/20",
    "72.14.192.0/18",
    "74.125.0.0/16"
  ],
  "matching_attributes": [
    "ip-src",
    "ip-dst",
    "domain|ip"
  ],
  "name": "List of known Gmail sending IP ranges",
  "type": "cidr",
  "version": 20210630
}