The host at this IP address is running a malware botnet controller which is being used to control infected computers (bots) around the globe using a trojan horse.
Malware botnet controller located at 88.99.190.55 on port 443:
$ telnet 88.99.190.55 443
Trying 88.99.190.55…
Connected to 88.99.190.55.
Escape character is ‘^]’
amazinginvezt.org. 60 IN A 88.99.190.55
btcbill.net. 60 IN A 88.99.190.55
btcbill.org. 60 IN A 88.99.190.55
crypt-invezt.net. 60 IN A 88.99.190.55
gaz-vezt.org. 60 IN A 88.99.190.55
gazivest.net. 60 IN A 88.99.190.55
nbk-invezt.com. 60 IN A 88.99.190.55
obszhee-delo.org. 60 IN A 88.99.190.55
p-invezt.net. 60 IN A 88.99.190.55
pr-invest.org. 60 IN A 88.99.190.55
priv-k.com. 60 IN A 88.99.190.55
success-finance.org. 60 IN A 88.99.190.55