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: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.31.189
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31386
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.31.189.			IN	A

;; AUTHORITY SECTION:
.			473	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 09:30:11 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 189.31.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 189.31.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.241.249.226 attackbots
Jan  1 07:25:57 mout sshd[29850]: Invalid user rpm from 192.241.249.226 port 58882
2020-01-01 16:59:56
51.91.212.80 attackbots
Unauthorized connection attempt detected from IP address 51.91.212.80 to port 8006
2020-01-01 16:29:55
119.29.162.17 attackbotsspam
$f2bV_matches
2020-01-01 16:30:09
118.89.225.4 attackspam
Lines containing failures of 118.89.225.4
Dec 30 22:42:56 mailserver sshd[21739]: Invalid user mcduffie from 118.89.225.4 port 37602
Dec 30 22:42:56 mailserver sshd[21739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.225.4
Dec 30 22:42:58 mailserver sshd[21739]: Failed password for invalid user mcduffie from 118.89.225.4 port 37602 ssh2
Dec 30 22:42:58 mailserver sshd[21739]: Received disconnect from 118.89.225.4 port 37602:11: Bye Bye [preauth]
Dec 30 22:42:58 mailserver sshd[21739]: Disconnected from invalid user mcduffie 118.89.225.4 port 37602 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=118.89.225.4
2020-01-01 16:52:11
190.60.94.188 attack
5x Failed Password
2020-01-01 16:31:38
202.151.30.145 attackbots
Jan  1 09:12:56 MK-Soft-Root1 sshd[30837]: Failed password for root from 202.151.30.145 port 44914 ssh2
...
2020-01-01 17:03:44
217.149.66.38 attack
Scanning
2020-01-01 16:49:39
193.188.22.193 attackspam
01/01/2020-03:37:50.053939 193.188.22.193 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-01-01 17:01:51
180.243.190.163 attack
1577859947 - 01/01/2020 07:25:47 Host: 180.243.190.163/180.243.190.163 Port: 445 TCP Blocked
2020-01-01 17:06:11
83.15.183.137 attackbotsspam
Jan  1 14:41:31 itv-usvr-02 sshd[3237]: Invalid user admin from 83.15.183.137 port 41266
Jan  1 14:41:31 itv-usvr-02 sshd[3237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.15.183.137
Jan  1 14:41:31 itv-usvr-02 sshd[3237]: Invalid user admin from 83.15.183.137 port 41266
Jan  1 14:41:33 itv-usvr-02 sshd[3237]: Failed password for invalid user admin from 83.15.183.137 port 41266 ssh2
Jan  1 14:45:22 itv-usvr-02 sshd[3247]: Invalid user kshj1030 from 83.15.183.137 port 46036
2020-01-01 16:34:41
128.199.166.224 attack
IP blocked
2020-01-01 16:47:20
27.78.14.83 attackbots
SSH-bruteforce attempts
2020-01-01 17:05:34
110.43.208.237 attackbotsspam
Host Scan
2020-01-01 16:30:36
101.255.122.9 attackbotsspam
Unauthorized connection attempt detected from IP address 101.255.122.9 to port 445
2020-01-01 16:35:29
89.33.253.200 attackspambots
Jan  1 08:32:55 h2177944 sshd\[7657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.33.253.200
Jan  1 08:32:57 h2177944 sshd\[7657\]: Failed password for invalid user molloy from 89.33.253.200 port 33222 ssh2
Jan  1 09:33:18 h2177944 sshd\[10050\]: Invalid user test from 89.33.253.200 port 39347
Jan  1 09:33:18 h2177944 sshd\[10050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.33.253.200
...
2020-01-01 16:38:25

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