Update connecting_to_tron.md

Author: vivian1912

docs/using_javatron/connecting_to_tron.md

@@ -33,17 +33,17 @@ seed.node = {
 
   ip.list = [
     "3.225.171.164:18888",
-    "52.53.189.99:18888",
-    "18.196.99.16:18888",
-    "34.253.187.192:18888",
+    "52.8.46.215:18888",
+    "3.79.71.167:18888",
+    "108.128.110.16:18888",
     "18.133.82.227:18888",
-    "35.180.51.163:18888",
-    "54.252.224.209:18888",
+    "35.180.81.133:18888",
+    "13.210.151.5:18888",
     "18.231.27.82:18888",
-    "52.15.93.92:18888",
-    "34.220.77.106:18888",
+    "3.12.212.122:18888",
+    "52.24.128.7:18888",
     "15.207.144.3:18888",
-    "13.124.62.58:18888",    
+    "3.39.38.55:18888",    
     "54.151.226.240:18888",
     "35.174.93.198:18888",
     "18.210.241.149:18888",