diff --git a/lists/sinkholes/list.json b/lists/sinkholes/list.json
new file mode 100644
index 0000000..e5074f0
--- /dev/null
+++ b/lists/sinkholes/list.json
@@ -0,0 +1,88 @@
+{
+  "name": "List of known sinkholes",
+  "version": 1,
+  "description": "List of known sinkholes",
+  "matching_attributes": [
+    "ip-src",
+    "ip-dst"
+  ],
+  "type": "cidr",
+  "list": [
+    "104.155.11.149",
+    "104.244.12.0/22",
+    "106.187.96.49",
+    "109.74.196.143",
+    "136.161.101.53",
+    "131.253.18.11",
+    "131.253.18.12",
+    "139.146.167.25",
+    "142.0.36.234",
+    "143.215.130.0/24",
+    "144.217.254.3",
+    "144.217.74.156",
+    "146.112.61.104",
+    "146.112.61.105",
+    "146.112.61.106",
+    "146.112.61.107",
+    "146.112.61.108",
+    "146.112.61.109",
+    "146.112.61.110",
+    "148.81.111.111",
+    "148.81.111.114",
+    "148.81.111.91",
+    "166.78.144.80",
+    "168.181.184.35",
+    "173.192.192.10",
+    "176.31.62.76",
+    "176.58.104.168",
+    "178.32.140.251",
+    "178.79.190.156",
+    "192.169.69.25",
+    "192.42.116.41",
+    "193.166.255.171",
+    "195.22.26.192/26",
+    "198.61.227.6",
+    "198.98.120.157",
+    "199.2.137.0/24",
+    "199.231.211.108",
+    "204.95.99.59",
+    "207.46.90.0/24",
+    "208.43.245.213",
+    "212.227.20.19",
+    "212.227.55.84",
+    "212.227.55.84",
+    "217.182.172.139",
+    "23.253.126.58",
+    "23.253.46.64",
+    "38.102.150.29",
+    "38.229.70.125",
+    "50.116.32.177",
+    "50.116.56.144",
+    "50.57.148.87",
+    "52.5.245.208",
+    "67.215.255.139",
+    "74.200.48.169",
+    "74.208.15.160",
+    "74.208.15.97",
+    "74.208.164.166",
+    "74.208.64.145",
+    "74.208.64.191",
+    "79.137.66.14",
+    "81.166.122.234",
+    "86.124.164.25",
+    "87.106.140.254",
+    "87.106.141.15",
+    "87.106.240.162",
+    "87.106.24.200",
+    "87.106.250.34",
+    "87.106.26.9",
+    "87.106.86.28",
+    "87.255.51.229",
+    "91.186.66.36",
+    "91.233.244.106",
+    "93.159.228.22",
+    "94.23.175.2",
+    "95.211.172.143",
+    "95.211.174.92"
+  ]
+}