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: Sweden

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 <<>> 194.103.53.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44676
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;194.103.53.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 16:36:14 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 121.53.103.194.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.53.103.194.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.179.201.26 attackbotsspam
(CO/Colombia/-) SMTP Bruteforcing attempts
2020-06-05 14:00:33
62.210.249.230 attackbots
62.210.249.230 - - [05/Jun/2020:05:56:14 +0200] "GET /wp-login.php HTTP/1.1" 200 6433 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
62.210.249.230 - - [05/Jun/2020:05:56:15 +0200] "POST /wp-login.php HTTP/1.1" 200 6684 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
62.210.249.230 - - [05/Jun/2020:05:56:16 +0200] "GET /wp-login.php HTTP/1.1" 200 6433 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-06-05 14:08:01
106.75.60.163 attack
Jun  5 05:47:49 MainVPS sshd[8032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.60.163  user=root
Jun  5 05:50:35 MainVPS sshd[8032]: Failed password for root from 106.75.60.163 port 45224 ssh2
Jun  5 05:51:07 MainVPS sshd[9888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.60.163  user=root
Jun  5 05:51:09 MainVPS sshd[9888]: Failed password for root from 106.75.60.163 port 40568 ssh2
Jun  5 05:56:07 MainVPS sshd[14682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.60.163  user=root
Jun  5 05:56:08 MainVPS sshd[14682]: Failed password for root from 106.75.60.163 port 35922 ssh2
...
2020-06-05 14:14:57
218.104.128.54 attackbotsspam
Jun  5 07:09:17 minden010 sshd[25489]: Failed password for root from 218.104.128.54 port 59888 ssh2
Jun  5 07:13:50 minden010 sshd[27549]: Failed password for root from 218.104.128.54 port 33392 ssh2
...
2020-06-05 14:13:46
80.211.89.9 attack
2020-06-05T05:52:43.767361rocketchat.forhosting.nl sshd[31891]: Failed password for root from 80.211.89.9 port 44376 ssh2
2020-06-05T05:56:13.060160rocketchat.forhosting.nl sshd[31958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.89.9  user=root
2020-06-05T05:56:14.980282rocketchat.forhosting.nl sshd[31958]: Failed password for root from 80.211.89.9 port 47812 ssh2
...
2020-06-05 14:09:35
45.224.162.4 attack
Jun  5 05:34:52 mail.srvfarm.net postfix/smtps/smtpd[2916352]: warning: unknown[45.224.162.4]: SASL PLAIN authentication failed: 
Jun  5 05:34:53 mail.srvfarm.net postfix/smtps/smtpd[2916352]: lost connection after AUTH from unknown[45.224.162.4]
Jun  5 05:39:54 mail.srvfarm.net postfix/smtps/smtpd[2917583]: warning: unknown[45.224.162.4]: SASL PLAIN authentication failed: 
Jun  5 05:39:54 mail.srvfarm.net postfix/smtps/smtpd[2917583]: lost connection after AUTH from unknown[45.224.162.4]
Jun  5 05:40:54 mail.srvfarm.net postfix/smtps/smtpd[2917584]: lost connection after CONNECT from unknown[45.224.162.4]
2020-06-05 13:55:48
45.224.160.222 attackbots
(BR/Brazil/-) SMTP Bruteforcing attempts
2020-06-05 13:57:53
162.243.170.252 attack
Jun  5 05:48:13 ip-172-31-61-156 sshd[24735]: Failed password for root from 162.243.170.252 port 53268 ssh2
Jun  5 05:51:28 ip-172-31-61-156 sshd[24848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.170.252  user=root
Jun  5 05:51:30 ip-172-31-61-156 sshd[24848]: Failed password for root from 162.243.170.252 port 57136 ssh2
Jun  5 05:54:45 ip-172-31-61-156 sshd[24949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.170.252  user=root
Jun  5 05:54:47 ip-172-31-61-156 sshd[24949]: Failed password for root from 162.243.170.252 port 32770 ssh2
...
2020-06-05 14:15:25
45.227.97.179 attackspambots
(BR/Brazil/-) SMTP Bruteforcing attempts
2020-06-05 13:52:31
222.186.180.147 attackspam
$f2bV_matches
2020-06-05 14:26:06
35.224.204.56 attack
SSH bruteforce
2020-06-05 14:27:29
128.199.121.32 attack
Jun  5 01:56:58 ny01 sshd[26950]: Failed password for root from 128.199.121.32 port 58956 ssh2
Jun  5 02:00:46 ny01 sshd[27602]: Failed password for root from 128.199.121.32 port 33380 ssh2
2020-06-05 14:16:22
45.162.21.173 attack
(AR/Argentina/-) SMTP Bruteforcing attempts
2020-06-05 14:25:25
178.62.224.96 attackbots
Jun  5 08:02:14 server sshd[14750]: Failed password for root from 178.62.224.96 port 55400 ssh2
Jun  5 08:06:50 server sshd[15070]: Failed password for root from 178.62.224.96 port 56662 ssh2
...
2020-06-05 14:14:31
202.158.123.42 attackbotsspam
2020-06-05T07:18:58.288272v22018076590370373 sshd[13894]: Failed password for root from 202.158.123.42 port 57520 ssh2
2020-06-05T07:43:19.965665v22018076590370373 sshd[6124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.158.123.42  user=root
2020-06-05T07:43:22.396909v22018076590370373 sshd[6124]: Failed password for root from 202.158.123.42 port 46970 ssh2
2020-06-05T07:57:49.368485v22018076590370373 sshd[7829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.158.123.42  user=root
2020-06-05T07:57:50.901918v22018076590370373 sshd[7829]: Failed password for root from 202.158.123.42 port 57578 ssh2
...
2020-06-05 14:01:16

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