{
  "description": "Office 365 IP address ranges in China",
  "list": [
    "101.28.252.0/24",
    "103.9.8.0/22",
    "112.25.33.0/24",
    "115.231.150.0/24",
    "123.150.49.0/24",
    "123.235.32.0/24",
    "125.65.247.0/24",
    "139.219.145.0/24",
    "139.219.146.0/24",
    "139.219.156.0/22",
    "139.219.16.0/23",
    "139.219.24.0/22",
    "159.27.160.0/21",
    "159.27.176.0/21",
    "171.107.84.0/24",
    "171.111.154.0/24",
    "175.6.10.0/24",
    "180.210.229.0/24",
    "180.210.232.0/24",
    "180.210.234.0/24",
    "182.50.87.0/24",
    "209.177.86.0/24",
    "209.177.90.0/24",
    "209.177.94.0/24",
    "211.90.28.0/24",
    "222.161.226.0/24",
    "23.236.126.0/24",
    "2406:e500:200::/64",
    "2406:e500:201::/64",
    "2406:e500:4010::/44",
    "2406:e500:4030::/44",
    "2406:e500:4040::/44",
    "2406:e500:4110::/44",
    "2406:e500:4210::/44",
    "2406:e500:4310::/44",
    "2406:e500:4400::/38",
    "2406:e500:4900::/48",
    "2406:e500:4a00::/39",
    "2406:e500:5500::/48",
    "40.72.120.0/22",
    "40.72.124.128/28",
    "40.72.124.192/26",
    "40.72.70.0/23",
    "40.73.129.0/24",
    "40.73.132.0/22",
    "40.73.161.0/24",
    "40.73.164.0/22",
    "40.73.240.0/24",
    "40.73.242.0/24",
    "42.159.161.192/27",
    "42.159.162.32/27",
    "42.159.162.64/27",
    "42.159.162.96/28",
    "42.159.164.0/24",
    "42.159.172.0/22",
    "42.159.33.192/27",
    "42.159.34.32/27",
    "42.159.34.64/27",
    "42.159.34.96/28",
    "42.159.36.0/24",
    "42.159.38.0/23",
    "42.159.44.0/22",
    "52.130.17.192/27",
    "52.130.18.32/27",
    "52.130.2.32/27",
    "52.130.3.64/27",
    "58.68.168.0/24"
  ],
  "matching_attributes": [
    "ip-src",
    "ip-dst",
    "domain|ip",
    "ip-src|port",
    "ip-dst|port"
  ],
  "name": "List of known Office 365 IP address ranges in China",
  "type": "cidr",
  "version": 20260428
}