Anyone looking for Linux addnodes, here are some:
"addr" : "101.161.82.82:16991",
"addr" : "54.183.6.200:54875",
"addr" : "54.86.182.245:33145",
"addr" : "98.143.148.155:56400",
"addr" : "98.213.214.114:49676",
"addr" : "54.210.133.208:48567",
"addr" : "98.143.148.159:59786",
"addr" : "98.143.148.160:44907",
"addr" : "54.210.162.119:36181",
"addr" : "54.210.162.121:34191",
"addr" : "54.86.215.63:34684",
"addr" : "54.210.162.149:57404",
"addr" : "54.178.130.72:38508",
"addr" : "54.178.130.53:59543",
"addr" : "54.178.130.54:41429",
"addr" : "54.178.130.34:45857",
"addr" : "54.92.122.176:54692",
"addr" : "54.92.50.31:52864",
"addr" : "54.92.125.113:53743",
"addr" : "54.92.119.79:56161",
"addr" : "54.178.130.84:50598",
"addr" : "54.178.129.32:41261",
"addr" : "54.178.130.92:50105",
"addr" : "54.178.130.43:45357",
"addr" : "54.94.167.253:43877",
"addr" : "54.94.168.3:46196",
"addr" : "54.94.167.245:53795",
"addr" : "54.77.29.127:51697",
"addr" : "54.77.75.60:39916",
"addr" : "54.76.247.204:48792",
"addr" : "54.77.83.158:38377",
"addr" : "54.77.83.112:38735",
"addr" : "54.77.83.54:44478",
"addr" : "54.77.76.91:54746",
"addr" : "54.77.2.78:57749",
"addr" : "54.77.83.51:58805",
"addr" : "54.77.1.253:58953",
"addr" : "54.77.61.97:53143",
"addr" : "54.77.68.120:59549",
"addr" : "54.77.70.111:41230",
"addr" : "54.77.68.204:51074",
"addr" : "54.77.69.235:54575",
"addr" : "54.191.238.251:44037",
"addr" : "54.191.239.47:48571",
"addr" : "54.77.63.137:34329",
"addr" : "54.191.239.58:39623",
"addr" : "54.187.179.75:38807",
"addr" : "54.191.239.54:46147",
"addr" : "54.191.239.27:38041",
"addr" : "54.191.238.254:34467",
"addr" : "54.191.238.252:57977",
"addr" : "54.191.238.255:38455",
"addr" : "54.191.238.248:35483",
"addr" : "54.191.239.15:41029",
"addr" : "54.191.238.240:50296",
"addr" : "54.191.239.21:58149",
"addr" : "54.191.239.3:52823",
"addr" : "54.191.239.49:35480",
"addr" : "54.191.239.6:36833",
"addr" : "54.191.238.242:44995",
"addr" : "54.94.152.205:56142",
"addr" : "54.94.165.222:34048",
"addr" : "54.94.168.20:40199",
"addr" : "54.191.238.253:57170",
"addr" : "54.178.131.196:55663",
"addr" : "54.178.131.188:35560",
"addr" : "98.143.148.157:8253",
"addr" : "83.212.103.135:8253",
"addr" : "83.212.123.214:48082",
"addr" : "62.210.141.204:46424",
"addr" : "85.24.195.109:32418",
"addr" : "148.251.14.212:8253",
"addr" : "37.187.229.14:37850",
"addr" : "83.212.115.10:51173",
"addr" : "54.191.210.122:48682",
"addr" : "37.187.229.12:8253",
"addr" : "54.178.131.194:60417",
"addr" : "54.191.73.219:53106",
"addr" : "54.191.214.249:34451",
"addr" : "54.77.84.233:46139",
"addr" : "54.191.28.134:42735",
"addr" : "54.77.85.241:48256",
"addr" : "54.191.224.173:38111",
"addr" : "54.191.52.57:38348",
"addr" : "54.94.168.38:40360",
"addr" : "54.94.168.50:50561",
"addr" : "54.94.168.25:40881",
"addr" : "54.94.168.23:39880",
"addr" : "54.94.168.32:55106",
"addr" : "54.94.168.47:38735",
"addr" : "54.94.168.37:40637",
"addr" : "54.94.168.24:33885",
"addr" : "54.94.163.250:48520",
"addr" : "54.94.168.51:58583",
"addr" : "54.94.167.252:42529",
"addr" : "54.94.168.60:60437",
"addr" : "54.94.168.41:40381",
"addr" : "54.94.168.43:49443",
"addr" : "54.191.94.126:37894",
"addr" : "84.238.225.19:41693",
"addr" : "54.185.20.159:51910",
"addr" : "54.191.73.191:55676",
"addr" : "161.53.119.99:51464",
"addr" : "54.191.65.24:41791",
"addr" : "54.85.60.167:38219",
"addr" : "54.191.67.142:38514",
"addr" : "54.210.139.37:46018",
"addr" : "54.187.235.55:59160",
"addr" : "54.210.166.179:52084",
"addr" : "54.210.139.102:33437",
"addr" : "54.210.137.114:56992",
"addr" : "54.210.139.186:37093",
"addr" : "24.130.14.88:8253",
"addr" : "118.209.208.136:45839",
"addr" : "54.191.145.35:43278",
"addr" : "54.187.152.36:54798",
"addr" : "24.110.218.202:59839"
If you're trying to connect to full nodes to get synced up, go for the :8253 ones:
"addr" : "98.143.148.157:8253",
"addr" : "83.212.103.135:8253",
"addr" : "148.251.14.212:8253",
"addr" : "37.187.229.12:8253",
"addr" : "24.130.14.88:8253",
"addr" : "98.143.148.155:8253",
"addr" : "98.213.214.114:8253",
"addr" : "54.183.6.200:8253",
"addr" : "83.212.102.239:8253",
"addr" : "144.76.39.243:8253",
"addr" : "37.187.229.14:8253",
"addr" : "79.135.200.61:8253",
"addr" : "83.212.103.45:8253",
"addr" : "183.38.5.69:8253",