This site keeps track of all Chia Nodes participating on the Chia Network.
Each node has been verified to be listenting on port 8444.

There are currently 1428 known online nodes.

Here are 20 random nodes to get you started:

47.151.142.164
92.61.93.189
85.194.204.37
174.112.241.198
72.80.158.198
188.195.136.11
213.222.148.86
107.189.31.166
94.251.239.77
148.69.164.159
153.37.79.6
195.238.64.182
220.133.51.213
199.119.86.181
100.12.72.178
83.239.117.90
220.133.2.109
18.143.227.51
123.143.212.219
65.110.23.12

To add 20 random nodes to your Chia client, run the following commands:
Linux Terminal:
curl https://ChiaNodes.com | grep -Eo '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | while read line; do timeout 2s chia peer full_node -a $line:8444 ;done

Windows Powershell:
Invoke-WebRequest -Uri 'https://ChiaNodes.com' | Select-String -Pattern '\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b' -AllMatches | %{ $_.Matches } | %{ $_.Value } | %{ Start-Sleep -Seconds 2; chia peer full_node -a $_":8444" }