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 1097 known online nodes.

Here are 20 random nodes to get you started:

68.12.86.239
38.143.241.178
109.247.209.122
96.2.126.234
50.65.90.216
68.60.60.93
97.90.197.164
79.217.34.79
207.47.253.12
114.230.221.60
51.175.118.117
78.159.118.224
78.82.28.128
24.170.243.212
59.12.155.209
217.180.203.126
82.66.30.215
37.189.83.49
86.248.0.243
206.194.227.89

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" }