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: Hong Kong

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 <<>> 168.106.51.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17274
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;168.106.51.139.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025010602 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 07 12:32:55 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 139.51.106.168.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.51.106.168.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
167.172.16.128 attackspam
(sshd) Failed SSH login from 167.172.16.128 (US/United States/-): 5 in the last 3600 secs
2020-06-16 04:38:10
40.92.40.40 attackbotsspam
phish
2020-06-16 04:36:08
141.98.80.150 attack
Jun 15 18:16:49 web01.agentur-b-2.de postfix/smtpd[719075]: warning: unknown[141.98.80.150]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 15 18:16:49 web01.agentur-b-2.de postfix/smtpd[719075]: lost connection after AUTH from unknown[141.98.80.150]
Jun 15 18:16:54 web01.agentur-b-2.de postfix/smtpd[715211]: lost connection after AUTH from unknown[141.98.80.150]
Jun 15 18:16:59 web01.agentur-b-2.de postfix/smtpd[715209]: lost connection after AUTH from unknown[141.98.80.150]
Jun 15 18:17:05 web01.agentur-b-2.de postfix/smtpd[719075]: lost connection after AUTH from unknown[141.98.80.150]
2020-06-16 04:51:40
138.68.40.92 attackbots
Jun 15 22:41:28 vps647732 sshd[2722]: Failed password for root from 138.68.40.92 port 39402 ssh2
Jun 15 22:44:33 vps647732 sshd[2789]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.40.92
...
2020-06-16 05:08:07
170.106.76.152 attack
Fail2Ban Ban Triggered
2020-06-16 05:05:53
132.232.29.131 attackbotsspam
Jun 15 22:39:36 abendstille sshd\[32342\]: Invalid user ldc from 132.232.29.131
Jun 15 22:39:36 abendstille sshd\[32342\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.29.131
Jun 15 22:39:38 abendstille sshd\[32342\]: Failed password for invalid user ldc from 132.232.29.131 port 53520 ssh2
Jun 15 22:44:36 abendstille sshd\[5015\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.29.131  user=root
Jun 15 22:44:39 abendstille sshd\[5015\]: Failed password for root from 132.232.29.131 port 54858 ssh2
...
2020-06-16 04:57:23
106.12.207.92 attack
Jun 15 23:40:56 lukav-desktop sshd\[27886\]: Invalid user almacen from 106.12.207.92
Jun 15 23:40:56 lukav-desktop sshd\[27886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.207.92
Jun 15 23:40:58 lukav-desktop sshd\[27886\]: Failed password for invalid user almacen from 106.12.207.92 port 44824 ssh2
Jun 15 23:44:29 lukav-desktop sshd\[27980\]: Invalid user connect from 106.12.207.92
Jun 15 23:44:29 lukav-desktop sshd\[27980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.207.92
2020-06-16 04:47:58
198.50.177.42 attackbotsspam
(sshd) Failed SSH login from 198.50.177.42 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 15 22:12:03 amsweb01 sshd[7040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.177.42  user=root
Jun 15 22:12:05 amsweb01 sshd[7040]: Failed password for root from 198.50.177.42 port 54952 ssh2
Jun 15 22:31:31 amsweb01 sshd[10071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.177.42  user=root
Jun 15 22:31:33 amsweb01 sshd[10071]: Failed password for root from 198.50.177.42 port 43010 ssh2
Jun 15 22:44:30 amsweb01 sshd[11814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.177.42  user=root
2020-06-16 05:07:41
190.8.149.149 attack
Jun 15 11:30:40 Tower sshd[19994]: Connection from 190.8.149.149 port 34869 on 192.168.10.220 port 22 rdomain ""
Jun 15 11:30:42 Tower sshd[19994]: Invalid user xt from 190.8.149.149 port 34869
Jun 15 11:30:42 Tower sshd[19994]: error: Could not get shadow information for NOUSER
Jun 15 11:30:43 Tower sshd[19994]: Failed password for invalid user xt from 190.8.149.149 port 34869 ssh2
Jun 15 11:30:43 Tower sshd[19994]: Received disconnect from 190.8.149.149 port 34869:11: Bye Bye [preauth]
Jun 15 11:30:43 Tower sshd[19994]: Disconnected from invalid user xt 190.8.149.149 port 34869 [preauth]
2020-06-16 04:42:01
2.42.205.208 attack
Invalid user bobrien from 2.42.205.208 port 52654
2020-06-16 04:41:40
142.93.101.148 attackbots
Jun 15 22:44:26 serwer sshd\[32425\]: Invalid user marcela from 142.93.101.148 port 46196
Jun 15 22:44:26 serwer sshd\[32425\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.101.148
Jun 15 22:44:28 serwer sshd\[32425\]: Failed password for invalid user marcela from 142.93.101.148 port 46196 ssh2
...
2020-06-16 05:01:43
45.143.223.194 attackspambots
Attempts against SMTP/SSMTP
2020-06-16 04:33:26
112.85.42.181 attack
2020-06-15T22:55:26.096598  sshd[6712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.181  user=root
2020-06-15T22:55:28.410782  sshd[6712]: Failed password for root from 112.85.42.181 port 9857 ssh2
2020-06-15T22:55:34.240713  sshd[6712]: Failed password for root from 112.85.42.181 port 9857 ssh2
2020-06-15T22:55:26.096598  sshd[6712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.181  user=root
2020-06-15T22:55:28.410782  sshd[6712]: Failed password for root from 112.85.42.181 port 9857 ssh2
2020-06-15T22:55:34.240713  sshd[6712]: Failed password for root from 112.85.42.181 port 9857 ssh2
...
2020-06-16 04:57:40
223.255.28.203 attackbotsspam
Jun 15 14:21:00 ip-172-31-61-156 sshd[2342]: Invalid user manuel from 223.255.28.203
Jun 15 14:21:02 ip-172-31-61-156 sshd[2342]: Failed password for invalid user manuel from 223.255.28.203 port 47734 ssh2
Jun 15 14:21:00 ip-172-31-61-156 sshd[2342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.255.28.203
Jun 15 14:21:00 ip-172-31-61-156 sshd[2342]: Invalid user manuel from 223.255.28.203
Jun 15 14:21:02 ip-172-31-61-156 sshd[2342]: Failed password for invalid user manuel from 223.255.28.203 port 47734 ssh2
...
2020-06-16 04:40:57
181.115.156.59 attackspambots
Jun 15 22:37:29 legacy sshd[22954]: Failed password for root from 181.115.156.59 port 44866 ssh2
Jun 15 22:41:05 legacy sshd[23101]: Failed password for root from 181.115.156.59 port 40772 ssh2
Jun 15 22:44:38 legacy sshd[23212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.115.156.59
...
2020-06-16 04:59:44

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