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: Germany

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 <<>> 53.44.209.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60328
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.44.209.3.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 22:05:57 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 3.209.44.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 3.209.44.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
105.73.80.41 attackbotsspam
2019-07-20T07:05:19.879027enmeeting.mahidol.ac.th sshd\[20024\]: Invalid user boss from 105.73.80.41 port 14444
2019-07-20T07:05:19.893506enmeeting.mahidol.ac.th sshd\[20024\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=oict-41-80-73-105.inwitelecom.com
2019-07-20T07:05:22.367729enmeeting.mahidol.ac.th sshd\[20024\]: Failed password for invalid user boss from 105.73.80.41 port 14444 ssh2
...
2019-07-20 09:06:36
14.186.95.181 attackbotsspam
Jul 19 19:33:23 srv-4 sshd\[19454\]: Invalid user admin from 14.186.95.181
Jul 19 19:33:23 srv-4 sshd\[19454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.186.95.181
Jul 19 19:33:24 srv-4 sshd\[19454\]: Failed password for invalid user admin from 14.186.95.181 port 44840 ssh2
...
2019-07-20 08:55:56
69.252.244.129 attack
Misuse of DNS server
2019-07-20 09:06:02
197.51.78.135 attackspam
invalid login attempt
2019-07-20 08:51:45
138.68.87.0 attackspam
2019-07-20T01:00:08.593994abusebot-3.cloudsearch.cf sshd\[24381\]: Invalid user umulus from 138.68.87.0 port 52660
2019-07-20 09:01:01
103.99.2.216 attackspambots
Jul 20 02:05:59 dev postfix/smtpd\[21765\]: warning: unknown\[103.99.2.216\]: SASL LOGIN authentication failed: authentication failure
Jul 20 02:06:00 dev postfix/smtpd\[21765\]: warning: unknown\[103.99.2.216\]: SASL LOGIN authentication failed: authentication failure
Jul 20 02:06:01 dev postfix/smtpd\[21765\]: warning: unknown\[103.99.2.216\]: SASL LOGIN authentication failed: authentication failure
Jul 20 02:06:02 dev postfix/smtpd\[21765\]: warning: unknown\[103.99.2.216\]: SASL LOGIN authentication failed: authentication failure
Jul 20 02:06:02 dev postfix/smtpd\[21765\]: warning: unknown\[103.99.2.216\]: SASL LOGIN authentication failed: authentication failure
2019-07-20 09:16:13
144.76.99.215 attack
20 attempts against mh-misbehave-ban on milky.magehost.pro
2019-07-20 09:20:27
67.212.86.14 attack
WP_xmlrpc_attack
2019-07-20 09:26:27
138.59.147.171 attackspambots
These are people / users who try to send programs for data capture (spy), see examples below, there are no limits:

Usuário:	-remote-
Endereço de origem:	send@polinew.com.br
Hora do envio:	19 de jul de 2019 12:14:12
Host do remetente:	mm147-171.polinew.com.br
IP do remetente:	138.59.147.171
Transporte:	**rejected**
Tempo a expirar:	19 de jul de 2019 12:14:12
Host de entrega:	mm147-171.polinew.com.br
IP de entrega:	138.59.147.171
Tamanho:	0 de bytes
Resultado:	JunkMail rejected - mm147-171.polinew.com.br [138.59.147.171]:58466 is in an RBL: Client host blocked using Barracuda Reputation, see http://www.barracudanetworks.com/reputation/?r=1&ip=138.59.147.171
2019-07-20 09:10:31
136.144.156.43 attackbots
Jul 18 15:57:54 newdogma sshd[25797]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.144.156.43  user=r.r
Jul 18 15:57:56 newdogma sshd[25797]: Failed password for r.r from 136.144.156.43 port 54224 ssh2
Jul 18 15:57:56 newdogma sshd[25797]: Received disconnect from 136.144.156.43 port 54224:11: Bye Bye [preauth]
Jul 18 15:57:56 newdogma sshd[25797]: Disconnected from 136.144.156.43 port 54224 [preauth]
Jul 18 16:05:47 newdogma sshd[25829]: Invalid user csgosrv from 136.144.156.43 port 36790
Jul 18 16:05:47 newdogma sshd[25829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.144.156.43
Jul 18 16:05:49 newdogma sshd[25829]: Failed password for invalid user csgosrv from 136.144.156.43 port 36790 ssh2
Jul 18 16:05:49 newdogma sshd[25829]: Received disconnect from 136.144.156.43 port 36790:11: Bye Bye [preauth]
Jul 18 16:05:49 newdogma sshd[25829]: Disconnected from 136.144.156.43 port........
-------------------------------
2019-07-20 09:14:58
140.143.57.159 attackbotsspam
Jul 17 06:35:07 eola sshd[31623]: Invalid user patrick from 140.143.57.159 port 42490
Jul 17 06:35:07 eola sshd[31623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.57.159 
Jul 17 06:35:09 eola sshd[31623]: Failed password for invalid user patrick from 140.143.57.159 port 42490 ssh2
Jul 17 06:35:10 eola sshd[31623]: Received disconnect from 140.143.57.159 port 42490:11: Bye Bye [preauth]
Jul 17 06:35:10 eola sshd[31623]: Disconnected from 140.143.57.159 port 42490 [preauth]
Jul 17 06:46:28 eola sshd[32411]: Invalid user wp from 140.143.57.159 port 60950
Jul 17 06:46:28 eola sshd[32411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.57.159 
Jul 17 06:46:30 eola sshd[32411]: Failed password for invalid user wp from 140.143.57.159 port 60950 ssh2
Jul 17 06:46:30 eola sshd[32411]: Received disconnect from 140.143.57.159 port 60950:11: Bye Bye [preauth]
Jul 17 06:46:30 eola s........
-------------------------------
2019-07-20 09:21:01
173.254.56.16 attackbotsspam
It is the Hacker that uses several IPs to detonate the site so stay connected and "block" immediately if it notifies your site according to the examples below:

81.28.164.55/19/07/2019 09:58/617/301/GET/HTTP/1.1
160.153.147.160/web/wp-includes/wlwmanifest.xml/19/07/2019 09:58/9/403/GET/HTTP/1.1
199.204.248.138/dev/wp-includes/wlwmanifest.xml/19/07/2019 09:58/9/error403/GET/HTTP/1.1
198.71.237.24/www/wp-includes/wlwmanifest.xml/19/07/2019 09:59/9/error403/GET/HTTP/1.1
5.144.130.14/staging/wp-includes/wlwmanifest.xml/19/07/2019 10:00/101/error404/GET/HTTP/1.1
198.71.238.4/shop/wp-includes/wlwmanifest.xml/19/07/2019 10:01/9/error403/GET/HTTP/1.1
192.254.76.6/news/wp-includes/wlwmanifest.xml/19/07/2019 10:01/101/error404/GET/HTTP/1.1
162.252.87.223/main/wp-includes/wlwmanifest.xml/19/07/2019 10:02/101/error404/GET/HTTP/1.1
176.53.85.89/newsite/wp-includes/wlwmanifest.xml/19/07/2019 10:02/101/error404/GET/HTTP/1.1
173.254.56.16/v2/wp-includes/wlwmanifest.xml/19/07/2019 10:03/101/error404/GET/HTTP/1
2019-07-20 09:35:35
188.164.195.246 attackbots
www.geburtshaus-fulda.de 188.164.195.246 \[19/Jul/2019:18:32:07 +0200\] "POST /wp-login.php HTTP/1.1" 200 5786 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
www.geburtshaus-fulda.de 188.164.195.246 \[19/Jul/2019:18:32:07 +0200\] "POST /wp-login.php HTTP/1.1" 200 5790 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-07-20 09:36:24
165.227.212.99 attack
Invalid user sammy from 165.227.212.99 port 41222
2019-07-20 09:05:30
62.209.230.202 attack
Too many connections or unauthorized access detected from Oscar banned ip
2019-07-20 09:09:12

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