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 of America (the)

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 <<>> 138.137.216.123
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63206
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.137.216.123.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 20:39:06 CST 2025
;; MSG SIZE  rcvd: 108
Host info
123.216.137.138.in-addr.arpa domain name pointer dha-216-123.health.mil.
Nslookup info:
server can't find 138.137.216.123.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
14.189.254.73 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 23-09-2019 04:55:24.
2019-09-23 14:49:06
222.186.169.192 attackspam
Sep 22 21:10:46 web1 sshd\[18047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
Sep 22 21:10:48 web1 sshd\[18047\]: Failed password for root from 222.186.169.192 port 65426 ssh2
Sep 22 21:10:52 web1 sshd\[18047\]: Failed password for root from 222.186.169.192 port 65426 ssh2
Sep 22 21:10:56 web1 sshd\[18047\]: Failed password for root from 222.186.169.192 port 65426 ssh2
Sep 22 21:11:00 web1 sshd\[18047\]: Failed password for root from 222.186.169.192 port 65426 ssh2
2019-09-23 15:17:36
188.166.251.87 attackspambots
2019-09-23T02:49:26.0744061495-001 sshd\[28255\]: Invalid user md from 188.166.251.87 port 43061
2019-09-23T02:49:26.0789791495-001 sshd\[28255\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.251.87
2019-09-23T02:49:28.0193001495-001 sshd\[28255\]: Failed password for invalid user md from 188.166.251.87 port 43061 ssh2
2019-09-23T02:54:18.9478771495-001 sshd\[28510\]: Invalid user git from 188.166.251.87 port 36299
2019-09-23T02:54:18.9512211495-001 sshd\[28510\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.251.87
2019-09-23T02:54:21.3109071495-001 sshd\[28510\]: Failed password for invalid user git from 188.166.251.87 port 36299 ssh2
...
2019-09-23 15:12:29
173.214.164.138 attack
Sep 23 06:53:19 localhost sshd\[49884\]: Invalid user study from 173.214.164.138 port 58966
Sep 23 06:53:19 localhost sshd\[49884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.214.164.138
Sep 23 06:53:21 localhost sshd\[49884\]: Failed password for invalid user study from 173.214.164.138 port 58966 ssh2
Sep 23 06:57:16 localhost sshd\[50009\]: Invalid user test2 from 173.214.164.138 port 40112
Sep 23 06:57:16 localhost sshd\[50009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.214.164.138
...
2019-09-23 15:00:14
41.180.68.214 attackbotsspam
Sep 23 08:57:26 DAAP sshd[2523]: Invalid user mwang from 41.180.68.214 port 46744
Sep 23 08:57:26 DAAP sshd[2523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.180.68.214
Sep 23 08:57:26 DAAP sshd[2523]: Invalid user mwang from 41.180.68.214 port 46744
Sep 23 08:57:28 DAAP sshd[2523]: Failed password for invalid user mwang from 41.180.68.214 port 46744 ssh2
...
2019-09-23 14:57:51
109.122.20.0 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 23-09-2019 04:55:21.
2019-09-23 14:52:37
117.6.161.193 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 23-09-2019 04:55:23.
2019-09-23 14:50:05
14.248.111.55 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 23-09-2019 04:55:25.
2019-09-23 14:46:53
117.2.161.11 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 23-09-2019 04:55:22.
2019-09-23 14:51:04
133.130.90.174 attackbotsspam
Sep 22 20:53:20 web1 sshd\[16324\]: Invalid user ran from 133.130.90.174
Sep 22 20:53:20 web1 sshd\[16324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.90.174
Sep 22 20:53:21 web1 sshd\[16324\]: Failed password for invalid user ran from 133.130.90.174 port 57050 ssh2
Sep 22 20:58:04 web1 sshd\[16816\]: Invalid user admin from 133.130.90.174
Sep 22 20:58:04 web1 sshd\[16816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.90.174
2019-09-23 15:10:03
118.71.142.43 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 23-09-2019 04:55:23.
2019-09-23 14:49:53
106.13.9.153 attackspam
Sep 23 05:02:06 hcbbdb sshd\[2845\]: Invalid user gao from 106.13.9.153
Sep 23 05:02:06 hcbbdb sshd\[2845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.9.153
Sep 23 05:02:07 hcbbdb sshd\[2845\]: Failed password for invalid user gao from 106.13.9.153 port 41186 ssh2
Sep 23 05:09:21 hcbbdb sshd\[3654\]: Invalid user transfer from 106.13.9.153
Sep 23 05:09:21 hcbbdb sshd\[3654\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.9.153
2019-09-23 14:33:37
106.12.88.32 attackspam
Sep 23 03:01:36 TORMINT sshd\[16615\]: Invalid user profile from 106.12.88.32
Sep 23 03:01:36 TORMINT sshd\[16615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.88.32
Sep 23 03:01:38 TORMINT sshd\[16615\]: Failed password for invalid user profile from 106.12.88.32 port 46804 ssh2
...
2019-09-23 15:06:41
222.186.30.59 attackspam
2019-09-23T05:28:36.609216abusebot.cloudsearch.cf sshd\[14721\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.59  user=root
2019-09-23 15:16:49
91.134.140.242 attackbots
Sep 22 20:29:25 auw2 sshd\[31156\]: Invalid user ghost from 91.134.140.242
Sep 22 20:29:25 auw2 sshd\[31156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=242.ip-91-134-140.eu
Sep 22 20:29:26 auw2 sshd\[31156\]: Failed password for invalid user ghost from 91.134.140.242 port 43458 ssh2
Sep 22 20:33:24 auw2 sshd\[31537\]: Invalid user cang from 91.134.140.242
Sep 22 20:33:24 auw2 sshd\[31537\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=242.ip-91-134-140.eu
2019-09-23 14:48:43

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