Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: ChinaNet Guangdong Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbots
$f2bV_matches
2020-02-11 05:12:24
attack
Jan 22 13:01:58 sanyalnet-cloud-vps3 sshd[20005]: Connection from 202.104.31.42 port 2062 on 45.62.248.66 port 22
Jan 22 13:02:01 sanyalnet-cloud-vps3 sshd[20005]: Invalid user dev from 202.104.31.42
Jan 22 13:02:01 sanyalnet-cloud-vps3 sshd[20005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.104.31.42 
Jan 22 13:02:03 sanyalnet-cloud-vps3 sshd[20005]: Failed password for invalid user dev from 202.104.31.42 port 2062 ssh2
Jan 22 13:02:03 sanyalnet-cloud-vps3 sshd[20005]: Received disconnect from 202.104.31.42: 11: Bye Bye [preauth]
Jan 22 13:27:23 sanyalnet-cloud-vps3 sshd[20553]: Connection from 202.104.31.42 port 2063 on 45.62.248.66 port 22
Jan 22 13:27:26 sanyalnet-cloud-vps3 sshd[20553]: Invalid user bak from 202.104.31.42
Jan 22 13:27:26 sanyalnet-cloud-vps3 sshd[20553]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.104.31.42 


........
-----------------------------------------------
https://www.blocklist.de/e
2020-01-22 23:43:37
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 202.104.31.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20151
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;202.104.31.42.			IN	A

;; AUTHORITY SECTION:
.			444	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020012200 1800 900 604800 86400

;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 23:43:32 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 42.31.104.202.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.31.104.202.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.206.12.58 attackbots
Honeypot attack, port: 445, PTR: broadband.actcorp.in.
2020-01-02 18:56:26
139.129.97.48 attackspam
Unauthorized connection attempt detected from IP address 139.129.97.48 to port 8545
2020-01-02 19:35:21
125.124.89.100 attack
Unauthorized connection attempt detected from IP address 125.124.89.100 to port 8545
2020-01-02 19:35:53
193.117.84.233 attackbotsspam
Unauthorized connection attempt detected from IP address 193.117.84.233 to port 23
2020-01-02 19:32:21
106.13.35.83 attack
Jan  1 00:00:18 km20725 sshd[9253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.35.83  user=mysql
Jan  1 00:00:20 km20725 sshd[9253]: Failed password for mysql from 106.13.35.83 port 48264 ssh2
Jan  1 00:00:20 km20725 sshd[9253]: Received disconnect from 106.13.35.83: 11: Bye Bye [preauth]
Jan  1 00:14:54 km20725 sshd[10062]: Invalid user home from 106.13.35.83
Jan  1 00:14:54 km20725 sshd[10062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.35.83
Jan  1 00:14:55 km20725 sshd[10062]: Failed password for invalid user home from 106.13.35.83 port 47594 ssh2
Jan  1 00:14:56 km20725 sshd[10062]: Received disconnect from 106.13.35.83: 11: Bye Bye [preauth]
Jan  1 00:18:17 km20725 sshd[10266]: Invalid user hung from 106.13.35.83
Jan  1 00:18:17 km20725 sshd[10266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.35.83
Jan  1 00:18:........
-------------------------------
2020-01-02 18:57:12
121.9.225.86 attack
Unauthorized connection attempt detected from IP address 121.9.225.86 to port 1433
2020-01-02 19:18:45
112.72.80.115 attackspambots
Unauthorized connection attempt detected from IP address 112.72.80.115 to port 23
2020-01-02 19:22:46
47.105.184.233 attack
Unauthorized connection attempt detected from IP address 47.105.184.233 to port 8161
2020-01-02 19:08:06
211.140.94.26 attackspambots
Unauthorized connection attempt detected from IP address 211.140.94.26 to port 12345
2020-01-02 19:31:54
42.113.229.43 attackspam
Unauthorized connection attempt detected from IP address 42.113.229.43 to port 23
2020-01-02 19:28:22
101.251.70.85 attackspam
Unauthorized connection attempt detected from IP address 101.251.70.85 to port 23
2020-01-02 19:23:34
195.181.243.115 attack
2020-01-02T09:51:10.972117homeassistant sshd[32040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.181.243.115  user=news
2020-01-02T09:51:13.248585homeassistant sshd[32040]: Failed password for news from 195.181.243.115 port 34446 ssh2
...
2020-01-02 19:05:31
42.117.20.30 attackbotsspam
Unauthorized connection attempt detected from IP address 42.117.20.30 to port 23
2020-01-02 19:08:34
183.88.22.212 attackbots
Unauthorized connection attempt detected from IP address 183.88.22.212 to port 445
2020-01-02 19:33:25
183.2.220.241 attackspam
Unauthorized connection attempt detected from IP address 183.2.220.241 to port 6379
2020-01-02 19:15:19

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