Has this IP been flagged for sending out spam?

Viruses and worms
1

See: https://cleantalk.org/blacklists/173.230.131.51
Found also on a listing of botnet IPs: https://gist.github.com/AnnoyingTechnology/ef5b80b553ef69db49ed078577f176ae
abuse on Linode LLC (USA Atlanta):
https://www.shodan.io/host/173.230.131.51 Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

polonus

2

Another IP address involved in PHISHING: https://urlquery.net/report/c491b673-cf83-4dec-9ff4-e3fdc138e63d
fortinet’s flagged twice:
https://www.shodan.io/host/149.56.102.36
now resolves to the original domain page: -http://alicoim.freeddns.org/ so moved temp.

polonus