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: Duque de Caxias

Region: Rio de Janeiro

Country: Brazil

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 <<>> 138.121.211.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31842
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.121.211.44.			IN	A

;; AUTHORITY SECTION:
.			158	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022063000 1800 900 604800 86400

;; Query time: 49 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 30 21:21:23 CST 2022
;; MSG SIZE  rcvd: 107
Host info
44.211.121.138.in-addr.arpa domain name pointer 44-211-121-138.novalink.net.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
44.211.121.138.in-addr.arpa	name = 44-211-121-138.novalink.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.15.3.205 attackspambots
Aug 15 16:20:29 Server10 sshd[7248]: Failed password for invalid user root from 51.15.3.205 port 38932 ssh2
Aug 15 16:20:29 Server10 sshd[7248]: error: maximum authentication attempts exceeded for invalid user root from 51.15.3.205 port 38932 ssh2 [preauth]
Aug 15 16:20:33 Server10 sshd[7319]: User root from 51.15.3.205 not allowed because not listed in AllowUsers
Aug 15 16:20:33 Server10 sshd[7319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.3.205  user=root
Aug 15 16:20:35 Server10 sshd[7319]: Failed password for invalid user root from 51.15.3.205 port 47440 ssh2
Aug 15 16:20:37 Server10 sshd[7319]: Failed password for invalid user root from 51.15.3.205 port 47440 ssh2
Aug 15 16:20:40 Server10 sshd[7319]: Failed password for invalid user root from 51.15.3.205 port 47440 ssh2
Aug 15 16:20:40 Server10 sshd[7319]: error: maximum authentication attempts exceeded for invalid user root from 51.15.3.205 port 47440 ssh2 [preauth]
2019-09-05 02:58:36
193.25.100.133 attackbotsspam
193.25.100.133 - - [04/Sep/2019:15:07:40 +0200] "GET /wp-login.php HTTP/1.1" 200 1301 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
193.25.100.133 - - [04/Sep/2019:15:07:40 +0200] "POST /wp-login.php HTTP/1.1" 200 1704 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
193.25.100.133 - - [04/Sep/2019:15:07:40 +0200] "GET /wp-login.php HTTP/1.1" 200 1301 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
193.25.100.133 - - [04/Sep/2019:15:07:41 +0200] "POST /wp-login.php HTTP/1.1" 200 1684 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
193.25.100.133 - - [04/Sep/2019:15:07:41 +0200] "GET /wp-login.php HTTP/1.1" 200 1301 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
193.25.100.133 - - [04/Sep/2019:15:07:42 +0200] "POST /wp-login.php HTTP/1.1" 200 1688 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-09-05 02:42:47
36.189.239.108 attack
Port scan on 18 port(s): 10895 11615 11736 11801 12014 12235 12237 12318 12893 13029 13225 13525 13908 14345 14371 14532 14626 14974
2019-09-05 03:00:49
85.246.129.162 attack
Sep  4 18:27:03 web8 sshd\[3247\]: Invalid user test from 85.246.129.162
Sep  4 18:27:03 web8 sshd\[3247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.246.129.162
Sep  4 18:27:05 web8 sshd\[3247\]: Failed password for invalid user test from 85.246.129.162 port 59684 ssh2
Sep  4 18:34:52 web8 sshd\[7078\]: Invalid user nawira from 85.246.129.162
Sep  4 18:34:52 web8 sshd\[7078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.246.129.162
2019-09-05 02:56:20
54.37.68.66 attack
Automated report - ssh fail2ban:
Sep 4 17:14:11 authentication failure 
Sep 4 17:14:13 wrong password, user=tina, port=43118, ssh2
Sep 4 17:18:10 authentication failure
2019-09-05 02:37:33
87.101.240.10 attackspambots
Sep  4 20:11:17 ubuntu-2gb-nbg1-dc3-1 sshd[963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.101.240.10
Sep  4 20:11:19 ubuntu-2gb-nbg1-dc3-1 sshd[963]: Failed password for invalid user ftpuser from 87.101.240.10 port 59982 ssh2
...
2019-09-05 02:31:12
179.179.70.164 attackspam
Automatic report - Port Scan Attack
2019-09-05 02:45:55
187.189.63.82 attackbotsspam
Sep  4 08:35:48 web1 sshd\[29850\]: Invalid user nn from 187.189.63.82
Sep  4 08:35:48 web1 sshd\[29850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.189.63.82
Sep  4 08:35:50 web1 sshd\[29850\]: Failed password for invalid user nn from 187.189.63.82 port 37650 ssh2
Sep  4 08:40:14 web1 sshd\[30302\]: Invalid user darwin from 187.189.63.82
Sep  4 08:40:14 web1 sshd\[30302\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.189.63.82
2019-09-05 02:43:05
183.131.82.99 attackspam
SSH authentication failure
2019-09-05 02:44:00
218.98.26.168 attackbots
2019-09-04T20:22:54.411306centos sshd\[6029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.168  user=root
2019-09-04T20:22:56.316202centos sshd\[6029\]: Failed password for root from 218.98.26.168 port 25662 ssh2
2019-09-04T20:22:59.134113centos sshd\[6029\]: Failed password for root from 218.98.26.168 port 25662 ssh2
2019-09-05 02:33:31
51.68.141.62 attack
Sep  4 16:20:00 mail sshd\[18359\]: Invalid user beny from 51.68.141.62 port 40592
Sep  4 16:20:00 mail sshd\[18359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.141.62
...
2019-09-05 03:02:34
190.9.130.159 attackbotsspam
Sep  4 07:10:32 php1 sshd\[17448\]: Invalid user colin from 190.9.130.159
Sep  4 07:10:32 php1 sshd\[17448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.9.130.159
Sep  4 07:10:34 php1 sshd\[17448\]: Failed password for invalid user colin from 190.9.130.159 port 35896 ssh2
Sep  4 07:16:15 php1 sshd\[17889\]: Invalid user amit from 190.9.130.159
Sep  4 07:16:15 php1 sshd\[17889\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.9.130.159
2019-09-05 02:34:15
218.98.26.182 attack
Sep  4 08:55:46 friendsofhawaii sshd\[6799\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.182  user=root
Sep  4 08:55:48 friendsofhawaii sshd\[6799\]: Failed password for root from 218.98.26.182 port 22922 ssh2
Sep  4 08:55:50 friendsofhawaii sshd\[6799\]: Failed password for root from 218.98.26.182 port 22922 ssh2
Sep  4 08:55:53 friendsofhawaii sshd\[6799\]: Failed password for root from 218.98.26.182 port 22922 ssh2
Sep  4 08:55:56 friendsofhawaii sshd\[6819\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.182  user=root
2019-09-05 03:03:20
110.164.205.133 attackbots
Sep  4 16:02:19 ubuntu-2gb-nbg1-dc3-1 sshd[15031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.164.205.133
Sep  4 16:02:21 ubuntu-2gb-nbg1-dc3-1 sshd[15031]: Failed password for invalid user ulbrechT from 110.164.205.133 port 1114 ssh2
...
2019-09-05 02:39:22
121.66.224.90 attack
Sep  4 19:59:52 microserver sshd[2242]: Invalid user m from 121.66.224.90 port 53576
Sep  4 19:59:52 microserver sshd[2242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.224.90
Sep  4 19:59:54 microserver sshd[2242]: Failed password for invalid user m from 121.66.224.90 port 53576 ssh2
Sep  4 20:04:35 microserver sshd[3021]: Invalid user agfa from 121.66.224.90 port 40588
Sep  4 20:04:35 microserver sshd[3021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.224.90
Sep  4 20:18:29 microserver sshd[5029]: Invalid user camera from 121.66.224.90 port 58086
Sep  4 20:18:29 microserver sshd[5029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.224.90
Sep  4 20:18:31 microserver sshd[5029]: Failed password for invalid user camera from 121.66.224.90 port 58086 ssh2
Sep  4 20:23:09 microserver sshd[5665]: Invalid user ken from 121.66.224.90 port 45100
Sep  4 20:23:09 microse
2019-09-05 02:50:33

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