{
  "description": "List of IP addresses for known SMTP servers.",
  "list": [
    "103.129.252.44",
    "103.168.172.216",
    "103.168.172.217",
    "103.168.172.218",
    "103.168.172.219",
    "103.168.172.220",
    "103.168.172.221",
    "103.168.172.222",
    "103.168.172.223",
    "106.11.232.89",
    "108.177.15.26",
    "108.177.15.27",
    "135.125.7.163",
    "135.125.7.164",
    "136.143.191.23",
    "14.18.69.193",
    "142.250.150.26",
    "142.250.150.27",
    "142.250.153.26",
    "142.250.153.27",
    "142.250.157.27",
    "142.250.27.26",
    "142.251.9.26",
    "144.160.159.21",
    "144.160.159.22",
    "144.160.235.143",
    "144.160.235.144",
    "147.135.98.120",
    "15.222.199.59",
    "158.51.79.123",
    "159.65.192.215",
    "160.92.124.66",
    "162.62.116.184",
    "168.0.133.10",
    "17.42.251.62",
    "17.56.9.31",
    "17.57.152.5",
    "17.57.154.33",
    "17.57.155.25",
    "17.57.156.30",
    "173.194.76.26",
    "173.194.76.27",
    "176.119.200.128",
    "176.119.200.129",
    "177.153.23.241",
    "177.153.23.242",
    "177.154.139.187",
    "181.30.137.5",
    "185.138.56.208",
    "185.205.69.211",
    "185.205.69.213",
    "185.205.69.214",
    "185.205.70.128",
    "185.205.70.129",
    "185.3.161.12",
    "185.70.42.128",
    "185.70.42.129",
    "186.202.4.42",
    "188.125.72.73",
    "188.125.72.74",
    "194.19.134.80",
    "194.25.134.72",
    "194.25.134.73",
    "194.25.134.8",
    "194.25.134.9",
    "195.130.132.8",
    "195.130.132.9",
    "195.130.217.201",
    "195.130.217.211",
    "195.130.217.241",
    "195.238.20.25",
    "200.147.41.201",
    "200.147.41.231",
    "200.234.204.130",
    "200.45.191.213",
    "200.45.191.214",
    "2001:558:fd00:4f::2",
    "2001:558:fd01:2bad::2",
    "2001:558:fd01:2bad::3",
    "2001:558:fd02:243f::4",
    "2001:558:fd02:243f::5",
    "202.12.124.216",
    "202.12.124.217",
    "203.205.219.57",
    "203.205.219.58",
    "204.109.58.90",
    "208.84.244.133",
    "208.84.244.136",
    "209.71.208.7",
    "209.71.212.24",
    "212.227.15.10",
    "212.227.15.17",
    "212.227.15.40",
    "212.227.15.9",
    "212.227.17.4",
    "212.227.17.5",
    "212.227.17.8",
    "212.27.42.58",
    "212.27.42.59",
    "212.27.48.6",
    "212.27.48.7",
    "213.205.33.244",
    "213.205.33.61",
    "213.205.33.63",
    "213.205.33.64",
    "213.209.1.129",
    "213.209.1.130",
    "216.163.188.54",
    "217.69.139.150",
    "217.72.192.66",
    "2404:6800:4008:c13::1a",
    "240d:c040:1:40::133",
    "2a00:1450:400c:c0d::1b",
    "2a00:1450:4010:c1c::1a",
    "2a00:1450:4010:c1c::1b",
    "2a00:1450:4013:c16::1b",
    "2a00:1450:4025:401::1a",
    "2a00:1450:4025:401::1b",
    "2a00:1450:4025:402::1a",
    "2a00:1450:4025:402::1b",
    "2a00:1450:4025:c03::1b",
    "2a02:598:2::1042",
    "2a02:598:2::1090",
    "2a02:6b8::311",
    "2a03:2880:ff:fffd:face:b00c:0:686e",
    "3.211.210.226",
    "3.96.81.40",
    "34.141.161.132",
    "34.90.152.141",
    "38.147.122.66",
    "44.206.9.87",
    "44.210.166.32",
    "46.255.225.8",
    "46.255.227.8",
    "5.161.182.241",
    "51.81.232.218",
    "51.81.61.70",
    "51.81.61.71",
    "51.89.43.215",
    "51.89.43.216",
    "52.101.10.15",
    "52.101.10.3",
    "52.101.11.16",
    "52.101.194.14",
    "52.101.40.7",
    "52.101.41.55",
    "52.101.42.19",
    "52.101.68.14",
    "52.101.68.17",
    "52.101.68.20",
    "52.101.68.24",
    "52.101.68.26",
    "52.101.68.4",
    "52.101.68.9",
    "52.101.73.1",
    "52.101.73.16",
    "52.101.73.23",
    "52.101.73.3",
    "52.101.73.31",
    "52.101.73.6",
    "52.101.73.7",
    "52.101.73.8",
    "52.101.9.15",
    "52.101.9.18",
    "52.101.9.22",
    "52.101.9.27",
    "54.164.173.191",
    "54.197.5.236",
    "62.241.4.132",
    "64.136.44.37",
    "64.136.52.37",
    "66.102.1.26",
    "67.195.204.72",
    "67.195.204.73",
    "67.195.204.74",
    "67.195.204.75",
    "67.195.204.77",
    "67.195.204.79",
    "67.195.204.80",
    "67.195.204.82",
    "67.195.228.106",
    "67.195.228.109",
    "67.195.228.110",
    "67.195.228.111",
    "67.195.228.74",
    "67.195.228.84",
    "67.195.228.86",
    "67.195.228.94",
    "69.171.251.251",
    "72.51.60.130",
    "72.51.60.131",
    "72.51.60.132",
    "72.51.60.133",
    "72.51.60.134",
    "74.125.133.27",
    "74.125.200.27",
    "74.208.5.20",
    "74.208.5.22",
    "77.75.77.42",
    "77.75.77.90",
    "77.88.21.249",
    "80.12.24.83",
    "80.12.26.32",
    "81.19.78.69",
    "84.116.6.18",
    "91.220.42.201",
    "91.220.42.211",
    "91.220.42.241",
    "93.17.128.123",
    "93.17.128.165",
    "94.100.180.31",
    "96.102.157.180",
    "96.102.157.181",
    "96.102.18.146",
    "96.102.18.147",
    "96.103.145.162",
    "96.103.145.163",
    "98.136.96.74",
    "98.136.96.75",
    "98.136.96.76",
    "98.136.96.77",
    "98.136.96.91",
    "98.136.96.92",
    "98.136.96.93"
  ],
  "matching_attributes": [
    "ip-src",
    "ip-dst",
    "domain|ip",
    "ip-src|port",
    "ip-dst|port"
  ],
  "name": "List of known SMTP receiving IP addresses",
  "type": "cidr",
  "version": 20241203
}