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 <<>> 104.21.31.120
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19400
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.31.120.			IN	A

;; AUTHORITY SECTION:
.			54	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 104 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:32:43 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 120.31.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 120.31.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
190.85.34.142 attackspam
Sep 21 08:27:11 game-panel sshd[22350]: Failed password for root from 190.85.34.142 port 51806 ssh2
Sep 21 08:31:43 game-panel sshd[22562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.85.34.142
Sep 21 08:31:45 game-panel sshd[22562]: Failed password for invalid user postgres from 190.85.34.142 port 35486 ssh2
2020-09-22 03:59:40
117.0.83.232 attackbots
Automatic report - Port Scan Attack
2020-09-22 04:00:30
51.83.42.108 attack
Sep 21 18:50:36 gitlab sshd[336243]: Failed password for invalid user ftp1 from 51.83.42.108 port 36002 ssh2
Sep 21 18:53:57 gitlab sshd[336509]: Invalid user zabbix from 51.83.42.108 port 41982
Sep 21 18:53:57 gitlab sshd[336509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.42.108 
Sep 21 18:53:57 gitlab sshd[336509]: Invalid user zabbix from 51.83.42.108 port 41982
Sep 21 18:53:59 gitlab sshd[336509]: Failed password for invalid user zabbix from 51.83.42.108 port 41982 ssh2
...
2020-09-22 04:12:49
128.14.227.177 attackbotsspam
Sep 21 21:32:39 h2779839 sshd[20040]: Invalid user henry from 128.14.227.177 port 35112
Sep 21 21:32:39 h2779839 sshd[20040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.14.227.177
Sep 21 21:32:39 h2779839 sshd[20040]: Invalid user henry from 128.14.227.177 port 35112
Sep 21 21:32:40 h2779839 sshd[20040]: Failed password for invalid user henry from 128.14.227.177 port 35112 ssh2
Sep 21 21:36:50 h2779839 sshd[20118]: Invalid user system from 128.14.227.177 port 45696
Sep 21 21:36:50 h2779839 sshd[20118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.14.227.177
Sep 21 21:36:50 h2779839 sshd[20118]: Invalid user system from 128.14.227.177 port 45696
Sep 21 21:36:52 h2779839 sshd[20118]: Failed password for invalid user system from 128.14.227.177 port 45696 ssh2
Sep 21 21:41:01 h2779839 sshd[20226]: Invalid user mzd from 128.14.227.177 port 56282
...
2020-09-22 03:51:10
91.232.4.149 attack
Sep 21 20:13:01 124388 sshd[5429]: Failed password for root from 91.232.4.149 port 56118 ssh2
Sep 21 20:16:34 124388 sshd[5581]: Invalid user taller from 91.232.4.149 port 38160
Sep 21 20:16:34 124388 sshd[5581]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.232.4.149
Sep 21 20:16:34 124388 sshd[5581]: Invalid user taller from 91.232.4.149 port 38160
Sep 21 20:16:35 124388 sshd[5581]: Failed password for invalid user taller from 91.232.4.149 port 38160 ssh2
2020-09-22 04:26:48
103.89.254.142 attackbotsspam
Sep 22 01:12:04 mx sshd[863944]: Failed password for invalid user admin123 from 103.89.254.142 port 57042 ssh2
Sep 22 01:16:36 mx sshd[864066]: Invalid user admin from 103.89.254.142 port 38246
Sep 22 01:16:36 mx sshd[864066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.89.254.142 
Sep 22 01:16:36 mx sshd[864066]: Invalid user admin from 103.89.254.142 port 38246
Sep 22 01:16:38 mx sshd[864066]: Failed password for invalid user admin from 103.89.254.142 port 38246 ssh2
...
2020-09-22 04:18:49
35.226.132.241 attack
Sep 21 11:11:49 [host] sshd[3706]: pam_unix(sshd:a
Sep 21 11:11:51 [host] sshd[3706]: Failed password
Sep 21 11:15:28 [host] sshd[3768]: pam_unix(sshd:a
2020-09-22 03:54:51
121.166.109.164 attackbots
Sep 21 17:01:44 ssh2 sshd[36050]: User root from 121.166.109.164 not allowed because not listed in AllowUsers
Sep 21 17:01:44 ssh2 sshd[36050]: Failed password for invalid user root from 121.166.109.164 port 57442 ssh2
Sep 21 17:01:44 ssh2 sshd[36050]: Connection closed by invalid user root 121.166.109.164 port 57442 [preauth]
...
2020-09-22 04:18:27
46.101.40.21 attack
Sep 21 13:59:46 ws22vmsma01 sshd[66954]: Failed password for root from 46.101.40.21 port 60576 ssh2
...
2020-09-22 03:49:13
217.182.242.31 attack
Sep 21 22:24:46 relay postfix/smtpd\[3181\]: warning: ip31.ip-217-182-242.eu\[217.182.242.31\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 21 22:24:52 relay postfix/smtpd\[3182\]: warning: ip31.ip-217-182-242.eu\[217.182.242.31\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 21 22:25:02 relay postfix/smtpd\[3181\]: warning: ip31.ip-217-182-242.eu\[217.182.242.31\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 21 22:25:24 relay postfix/smtpd\[30648\]: warning: ip31.ip-217-182-242.eu\[217.182.242.31\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 21 22:25:30 relay postfix/smtpd\[30647\]: warning: ip31.ip-217-182-242.eu\[217.182.242.31\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-22 04:27:05
187.109.253.246 attackspam
SSH brutforce
2020-09-22 04:12:10
37.187.5.175 attackbots
$f2bV_matches
2020-09-22 03:52:00
165.22.247.221 attackspambots
(sshd) Failed SSH login from 165.22.247.221 (SG/Singapore/-): 5 in the last 3600 secs
2020-09-22 04:04:58
163.172.209.130 attack
163.172.209.130 (NL/Netherlands/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 21 13:02:48 server5 sshd[11414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.89.254.142  user=root
Sep 21 13:02:50 server5 sshd[11414]: Failed password for root from 103.89.254.142 port 50208 ssh2
Sep 21 13:02:30 server5 sshd[11098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.209.130  user=root
Sep 21 13:02:32 server5 sshd[11098]: Failed password for root from 163.172.209.130 port 42704 ssh2
Sep 21 13:04:47 server5 sshd[12319]: Failed password for root from 83.18.149.38 port 35412 ssh2
Sep 21 13:04:33 server5 sshd[12000]: Failed password for root from 54.39.215.18 port 56400 ssh2

IP Addresses Blocked:

103.89.254.142 (IN/India/-)
2020-09-22 04:17:47
35.179.53.255 attackspambots
20 attempts against mh-ssh on air
2020-09-22 04:19:06

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