{ "description": "List of IP addresses for known SMTP servers.", "list": [ "103.129.252.11", "103.129.252.12", "103.129.252.13", "103.129.252.14", "103.129.252.24", "103.129.252.25", "104.47.11.10", "104.47.11.202", "104.47.18.161", "104.47.18.225", "104.47.51.161", "104.47.51.225", "104.47.55.33", "104.47.58.33", "104.47.59.161", "104.47.66.33", "104.47.70.33", "104.47.73.161", "104.47.74.33", "106.10.248.73", "106.10.248.74", "117.53.116.15", "121.53.85.32", "123.126.45.192", "123.58.177.220", "124.83.142.113", "124.83.142.114", "124.83.142.115", "124.83.142.116", "124.83.142.243", "124.83.142.244", "124.83.142.245", "124.83.142.246", "125.209.238.100", "125.209.238.137", "136.143.191.23", "140.205.96.207", "142.250.150.26", "142.250.150.27", "142.250.27.26", "142.250.27.27", "142.251.8.26", "142.251.8.27", "142.251.9.26", "142.251.9.27", "144.160.159.21", "144.160.159.22", "144.160.235.143", "144.160.235.144", "15.222.199.59", "159.65.192.215", "160.92.124.66", "162.62.116.184", "17.42.251.62", "17.56.9.17", "17.56.9.19", "17.57.152.5", "17.57.154.33", "17.57.155.34", "17.57.156.24", "17.57.156.25", "173.228.157.40", "173.228.157.41", "173.228.157.42", "176.119.200.128", "176.119.200.129", "177.153.23.241", "177.153.23.242", "177.154.139.187", "181.30.137.5", "183.61.185.83", "185.145.37.163", "185.145.37.165", "185.205.69.211", "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", "194.25.134.72", "194.25.134.73", "194.25.134.8", "194.25.134.9", "195.130.132.8", "195.130.132.9", "195.238.22.25", "195.24.76.171", "198.58.121.58", "200.147.41.201", "200.147.41.231", "200.234.204.130", "200.45.191.213", "200.45.191.214", "2001:558:fd00:4f::4", "2001:558:fd00:4f::5", "2001:558:fd01:2bad::4", "2001:558:fd01:2bad::5", "2001:558:fd02:243f::2", "2001:558:fd02:243f::3", "2001:67c:15a1::ca1", "2001:67c:15a2::cb1", "2001:67c:15a3::cd1", "202.93.77.238", "202.93.77.239", "202.93.77.240", "202.93.77.241", "202.93.78.239", "202.93.78.240", "202.93.78.241", "202.93.78.242", "203.205.219.57", "203.205.219.58", "205.251.243.46", "208.84.244.133", "208.84.244.136", "209.71.208.7", "209.71.212.24", "211.249.219.37", "211.249.219.43", "211.249.222.80", "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", "212.29.227.81", "212.29.227.82", "212.29.227.83", "212.54.56.11", "213.120.69.89", "213.205.33.244", "213.205.33.61", "213.205.33.62", "213.205.33.63", "213.205.33.64", "213.209.1.129", "213.209.1.130", "216.163.176.38", "216.163.188.54", "217.69.139.150", "217.72.192.66", "220.181.12.180", "220.181.15.167", "2404:6800:4003:c00::1a", "2404:6800:4003:c00::1b", "2404:6800:4008:c15::1a", "2404:6800:4008:c15::1b", "2407:ae80:100:1000:123:58:178:178", "240d:c040:1:40::133", "2a00:1450:4010:c1c::1a", "2a00:1450:4010:c1c::1b", "2a00:1450:4025:401::1a", "2a00:1450:4025:401::1b", "2a00:1450:4025:c03::1b", "2a00:da80:0:503:46:255:225:34", "2a00:da80:0:503:46:255:225:35", "2a00:da80:0:503:46:255:225:36", "2a00:da80:0:503:46:255:225:37", "2a00:da80:1:503:46:255:227:34", "2a00:da80:1:503:46:255:227:35", "2a00:da80:1:503:46:255:227:36", "2a00:da80:1:503:46:255:227:37", "2a02:598:2::1042", "2a02:598:2::1090", "2a02:6b8::311", "3.96.81.40", "31.7.241.25", "31.7.241.26", "34.141.161.132", "34.90.152.141", "38.147.122.66", "39.156.6.104", "46.255.225.34", "46.255.225.35", "46.255.225.36", "46.255.225.37", "46.255.227.34", "46.255.227.35", "46.255.227.36", "46.255.227.37", "47.43.18.9", "5.161.182.241", "62.149.176.151", "62.24.139.14", "62.24.139.15", "62.24.139.42", "62.24.202.83", "62.241.4.132", "64.135.83.10", "64.135.83.90", "64.136.44.37", "64.136.52.37", "64.147.108.50", "64.147.108.51", "64.147.108.52", "64.147.108.55", "66.111.4.70", "66.111.4.71", "66.111.4.72", "66.111.4.73", "66.111.4.74", "66.111.4.75", "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", "74.125.200.27", "74.208.5.20", "74.208.5.22", "77.75.77.42", "77.75.77.90", "77.88.21.249", "77.93.251.249", "80.12.26.32", "81.19.78.69", "81.3.6.162", "81.3.6.165", "83.243.15.226", "93.17.128.123", "93.17.128.165", "94.100.180.31", "96.102.157.179", "96.102.18.148", "96.102.18.149", "96.103.145.164", "96.103.145.165", "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" ], "name": "List of known SMTP receiving IP addresses", "type": "cidr", "version": 20230123 }