The nodes in OP don't seem to work. Try these:
addnode=45.33.22.9:35484
addnode=176.9.25.79:39437
addnode=193.27.209.115:54452
addnode=207.148.3.198:57407
addnode=51.15.162.24:39437
addnode=173.212.229.115:60148
addnode=87.64.30.138:44494
addnode=173.212.231.118:34944
addnode=162.211.173.18:39437
addnode=78.46.46.230:52060
addnode=136.243.83.33:50816
addnode=45.33.58.218:52780
addnode=176.212.243.210:58773
addnode=63.135.55.37:61384
addnode=107.191.45.126:60966
addnode=47.35.142.49:49982
addnode=78.45.82.71:47918
addnode=176.210.222.190:52883
addnode=86.149.4.182:62896
addnode=176.214.146.235:64404
addnode=46.62.74.2:37865
addnode=84.77.201.99:48664
addnode=84.77.201.99:49092
addnode=1.10.215.201:50599
addnode=68.225.203.78:65175
addnode=41.254.64.90:12288
addnode=176.192.236.82:54166
addnode=99.198.250.160:57966
addnode=99.198.250.160:62930
This right here is gold. Let us not lose this list as the one at the OP post and on the CrocodileCash website (I suspect is defunct now) are all outdated.
This coin reminds me of DOT, you can use it to get onto Crypto-Hub Exchange as it is accepted as a currency for paid listing, I am sure someone will always be able to throw you a node or two from the community.