What is DuckDuckBot and what does it do?
DuckDuckBot is a web crawler for DuckDuckGo. DuckDuckBot’s job is to constantly improve our search results and offer users the best and most secure search experience possible. The crawler's user agent will appear as DuckDuckBot/1.1; (+http://internal-search.workmagic.io/duckduckbot.html). It respects WWW:RobotRules and originates from these IP addresses:
- 57.152.72.128
- 51.8.253.152
- 40.80.242.63
- 20.12.141.99
- 20.49.136.28
- 51.116.131.221
- 51.107.40.209
- 20.40.133.240
- 20.50.168.91
- 51.120.48.122
- 20.193.45.113
- 40.76.173.151
- 40.76.163.7
- 20.185.79.47
- 52.142.26.175
- 20.185.79.15
- 52.142.24.149
- 40.76.162.208
- 40.76.163.23
- 40.76.162.191
- 40.76.162.247
- 40.88.21.235
- 20.191.45.212
- 52.146.59.12
- 52.146.59.156
- 52.146.59.154
- 52.146.58.236
- 20.62.224.44
- 51.104.180.53
- 51.104.180.47
- 51.104.180.26
- 51.104.146.225
- 51.104.146.235
- 20.73.202.147
- 20.73.132.240
- 20.71.12.143
- 20.56.197.58
- 20.56.197.63
- 20.43.150.93
- 20.43.150.85
- 20.44.222.1
- 40.89.243.175
- 13.89.106.77
- 52.143.242.6
- 52.143.241.111
- 52.154.60.82
- 20.197.209.11
- 20.197.209.27
- 20.226.133.105
- 191.234.216.4
- 191.234.216.178
- 20.53.92.211
- 20.53.91.2
- 20.207.99.197
- 20.207.97.190
- 40.81.250.205
- 40.64.106.11
- 40.64.105.247
- 20.72.242.93
- 20.99.255.235
- 20.113.3.121
- 52.224.16.221
- 52.224.21.53
- 52.224.20.204
- 52.224.21.19
- 52.224.20.249
- 52.224.20.203
- 52.224.20.190
- 52.224.16.229
- 52.224.21.20
- 52.146.63.80
- 52.224.20.227
- 52.224.20.193
- 52.190.37.160
- 52.224.21.23
- 52.224.20.223
- 52.224.20.181
- 52.224.21.49
- 52.224.21.55
- 52.224.21.61
- 52.224.19.152
- 52.224.20.186
- 52.224.21.27
- 52.224.21.51
- 52.224.20.174
- 52.224.21.4
- 51.104.164.109
- 51.104.167.71
- 51.104.160.177
- 51.104.162.149
- 51.104.167.95
- 51.104.167.54
- 51.104.166.111
- 51.104.167.88
- 51.104.161.32
- 51.104.163.250
- 51.104.164.189
- 51.104.167.19
- 51.104.160.167
- 51.104.167.110
- 20.191.44.119
- 51.104.167.104
- 20.191.44.234
- 51.104.164.215
- 51.104.167.52
- 20.191.44.22
- 51.104.167.87
- 51.104.167.96
- 20.191.44.16
- 51.104.167.61
- 51.104.164.147
- 20.50.48.159
- 40.114.182.172
- 20.50.50.130
- 20.50.50.163
- 20.50.50.46
- 40.114.182.153
- 20.50.50.118
- 20.50.49.55
- 20.50.49.25
- 40.114.183.251
- 20.50.50.123
- 20.50.49.237
- 20.50.48.192
- 20.50.50.134
- 51.138.90.233
- 40.114.183.196
- 20.50.50.146
- 40.114.183.88
- 20.50.50.145
- 20.50.50.121
- 20.50.49.40
- 51.138.90.206
- 40.114.182.45
- 51.138.90.161
- 20.50.49.0
- 40.119.232.215
- 104.43.55.167
- 40.119.232.251
- 40.119.232.50
- 40.119.232.146
- 40.119.232.218
- 104.43.54.127
- 104.43.55.117
- 104.43.55.116
- 104.43.55.166
- 52.154.169.50
- 52.154.171.70
- 52.154.170.229
- 52.154.170.113
- 52.154.171.44
- 52.154.172.2
- 52.143.244.81
- 52.154.171.87
- 52.154.171.250
- 52.154.170.28
- 52.154.170.122
- 52.143.243.117
- 52.143.247.235
- 52.154.171.235
- 52.154.171.196
- 52.154.171.0
- 52.154.170.243
- 52.154.170.26
- 52.154.169.200
- 52.154.170.96
- 52.154.170.88
- 52.154.171.150
- 52.154.171.205
- 52.154.170.117
- 52.154.170.209
- 191.235.202.48
- 191.233.3.202
- 191.235.201.214
- 191.233.3.197
- 191.235.202.38
- 20.53.78.144
- 20.193.24.10
- 20.53.78.236
- 20.53.78.138
- 20.53.78.123
- 20.53.78.106
- 20.193.27.215
- 20.193.25.197
- 20.193.12.126
- 20.193.24.251
- 20.204.242.101
- 20.207.72.113
- 20.204.242.19
- 20.219.45.67
- 20.207.72.11
- 20.219.45.190
- 20.204.243.55
- 20.204.241.148
- 20.207.72.110
- 20.204.240.172
- 20.207.72.21
- 20.204.246.81
- 20.207.107.181
- 20.204.246.254
- 20.219.43.246
- 52.149.25.43
- 52.149.61.51
- 52.149.58.139
- 52.149.60.38
- 52.148.165.38
- 52.143.95.162
- 52.149.56.151
- 52.149.30.45
- 52.149.58.173
- 52.143.95.204
- 52.149.28.83
- 52.149.58.69
- 52.148.161.87
- 52.149.58.27
- 52.149.28.18
- 20.79.226.26
- 20.79.239.66
- 20.79.238.198
- 20.113.14.159
- 20.75.144.152
- 20.43.172.120
- 20.53.134.160
- 20.201.15.208
- 20.93.28.24
- 20.61.34.40
- 52.242.224.168
- 20.80.129.80
- 20.195.108.47
- 4.195.133.120
- 4.228.76.163
- 4.182.131.108
- 4.209.224.56
- 108.141.83.74
- 4.213.46.14
- 172.169.17.165
- 51.8.71.117
- 20.3.1.178
If you have any questions or concerns, please let us know.
Learn More
- What search features does DuckDuckGo Search have?
- What search improvements has DuckDuckGo made recently?
- Where do DuckDuckGo search results come from?
- How to improve your local search results on DuckDuckGo (mobile)
- How to improve your local search results on DuckDuckGo (desktop)
- How To Sort DuckDuckGo Search Results by Date
- How To Use the Safe Search Setting To Adjust Adult Content in DuckDuckGo Search Results
- Does DuckDuckGo Search have a Translation feature?
- How to use advanced syntax on DuckDuckGo Search
- How To Use Keyboard Shortcuts on DuckDuckGo Search
- How To Use “!Bang” Shortcuts on DuckDuckGo Search
- How To Use Cloud Save to Save and Sync Your DuckDuckGo Search Settings
- Does DuckDuckGo Search have Instant Answers?
- What are AI-assisted answers on DuckDuckGo Search?
- How do news rankings work on DuckDuckGo Search?
- Why doesn't DuckDuckGo Search display the number of results?
- Can a traditional search result be removed from DuckDuckGo?
- Does DuckDuckGo Search have a shorter domain name?
- Is DuckAssistBot related to DuckDuckGo?
- Advertise on DuckDuckGo Search