fail2ban bad ip database: ip 112.220.206.242

# Nmap 6.40 scan initiated Thu Oct 18 08:01:02 2018 as: /usr/bin/nmap -sU -sS -O 112.220.206.242
Nmap scan report for 112.220.206.242
Host is up (0.23s latency).
Not shown: 1962 closed ports
PORT     STATE         SERVICE
22/tcp   open          ssh
23/tcp   filtered      telnet
25/tcp   open          smtp
111/tcp  open          rpcbind
135/tcp  filtered      msrpc
139/tcp  filtered      netbios-ssn
445/tcp  filtered      microsoft-ds
1025/tcp filtered      NFS-or-IIS
1111/tcp filtered      lmsocialserver
1580/tcp filtered      tn-tl-r1
1723/tcp open          pptp
2869/tcp filtered      icslap
3306/tcp open          mysql
4444/tcp filtered      krb524
5001/tcp filtered      commplex-link
5002/tcp filtered      rfe
5050/tcp open          mmcc
7070/tcp filtered      realserver
7777/tcp open          cbt
8022/tcp open          oa-system
8082/tcp open          blackice-alerts
8083/tcp open          us-srv
8084/tcp open          unknown
8085/tcp open          unknown
8093/tcp open          unknown
9898/tcp filtered      monkeycom
111/udp  open          rpcbind
123/udp  open          ntp
135/udp  open|filtered msrpc
137/udp  open|filtered netbios-ns
138/udp  open|filtered netbios-dgm
139/udp  open|filtered netbios-ssn
445/udp  open|filtered microsoft-ds
631/udp  open|filtered ipp
1433/udp open|filtered ms-sql-s
1434/udp open|filtered ms-sql-m
1900/udp open|filtered upnp
3702/udp open|filtered ws-discovery
Device type: general purpose
Running: Linux 3.X
OS CPE: cpe:/o:linux:linux_kernel:3
OS details: Linux 3.0 - 3.9
Network Distance: 21 hops

OS detection performed. Please report any incorrect results at http://nmap.org/submit/ .
# Nmap done at Thu Oct 18 08:20:38 2018 -- 1 IP address (1 host up) scanned in 1177.12 seconds