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: China

Internet Service Provider: Shanghai UCloud Information Technology Company Limited

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
sshd: Failed password for .... from 117.50.14.123 port 54546 ssh2 (8 attempts)
2020-09-14 21:58:43
attackspambots
Sep 14 07:36:13 ns392434 sshd[13793]: Invalid user tiger from 117.50.14.123 port 56238
Sep 14 07:36:13 ns392434 sshd[13793]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.14.123
Sep 14 07:36:13 ns392434 sshd[13793]: Invalid user tiger from 117.50.14.123 port 56238
Sep 14 07:36:15 ns392434 sshd[13793]: Failed password for invalid user tiger from 117.50.14.123 port 56238 ssh2
Sep 14 07:39:33 ns392434 sshd[13994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.14.123  user=root
Sep 14 07:39:35 ns392434 sshd[13994]: Failed password for root from 117.50.14.123 port 60144 ssh2
Sep 14 07:42:01 ns392434 sshd[14018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.14.123  user=root
Sep 14 07:42:03 ns392434 sshd[14018]: Failed password for root from 117.50.14.123 port 56058 ssh2
Sep 14 07:44:22 ns392434 sshd[14073]: Invalid user user from 117.50.14.123 port 51970
2020-09-14 13:52:33
attackbots
Lines containing failures of 117.50.14.123
Sep 12 19:18:02 shared07 sshd[4543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.14.123  user=r.r
Sep 12 19:18:03 shared07 sshd[4543]: Failed password for r.r from 117.50.14.123 port 45626 ssh2
Sep 12 19:18:04 shared07 sshd[4543]: Received disconnect from 117.50.14.123 port 45626:11: Bye Bye [preauth]
Sep 12 19:18:04 shared07 sshd[4543]: Disconnected from authenticating user r.r 117.50.14.123 port 45626 [preauth]
Sep 12 19:31:06 shared07 sshd[9557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.14.123  user=r.r
Sep 12 19:31:08 shared07 sshd[9557]: Failed password for r.r from 117.50.14.123 port 58638 ssh2
Sep 12 19:31:08 shared07 sshd[9557]: Received disconnect from 117.50.14.123 port 58638:11: Bye Bye [preauth]
Sep 12 19:31:08 shared07 sshd[9557]: Disconnected from authenticating user r.r 117.50.14.123 port 58638 [preauth]
Sep 12........
------------------------------
2020-09-14 05:50:16
Comments on same subnet:
IP Type Details Datetime
117.50.14.130 attackbots
Invalid user torpedo from 117.50.14.130 port 33326
2020-09-15 04:01:32
117.50.14.130 attack
Invalid user torpedo from 117.50.14.130 port 33326
2020-09-14 20:02:13
117.50.140.230 attack
Invalid user rr from 117.50.140.230 port 39059
2020-04-22 03:51:46
117.50.140.230 attackbotsspam
Invalid user rr from 117.50.140.230 port 39059
2020-04-20 23:02:22
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 117.50.14.123
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50736
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;117.50.14.123.			IN	A

;; AUTHORITY SECTION:
.			196	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020091301 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 14 05:50:12 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 123.14.50.117.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 123.14.50.117.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.70.29.218 attack
2020-06-28T11:55:49.001031mail.csmailer.org sshd[18347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79-70-29-218.dynamic.dsl.as9105.com
2020-06-28T11:55:48.996333mail.csmailer.org sshd[18347]: Invalid user monitoramento from 79.70.29.218 port 46762
2020-06-28T11:55:50.847279mail.csmailer.org sshd[18347]: Failed password for invalid user monitoramento from 79.70.29.218 port 46762 ssh2
2020-06-28T11:58:53.430108mail.csmailer.org sshd[18860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79-70-29-218.dynamic.dsl.as9105.com  user=root
2020-06-28T11:58:55.672242mail.csmailer.org sshd[18860]: Failed password for root from 79.70.29.218 port 46310 ssh2
...
2020-06-28 20:01:00
203.156.216.100 attackspam
Invalid user jerry from 203.156.216.100 port 3442
2020-06-28 19:56:37
159.203.81.28 attackbotsspam
Fail2Ban Ban Triggered
2020-06-28 19:59:24
175.24.100.238 attackspam
(sshd) Failed SSH login from 175.24.100.238 (CN/China/-): 5 in the last 3600 secs
2020-06-28 19:42:03
13.68.222.199 attack
[AUTOMATIC REPORT] - 21 tries in total - SSH BRUTE FORCE - IP banned
2020-06-28 19:26:27
216.218.206.108 attack
srv02 Mass scanning activity detected Target: 5683  ..
2020-06-28 19:30:32
203.128.242.166 attackbots
Jun 28 07:26:57 plex sshd[29231]: Invalid user samba from 203.128.242.166 port 43145
2020-06-28 19:23:39
61.177.172.177 attackbots
Jun 28 13:02:58 nas sshd[8331]: Failed password for root from 61.177.172.177 port 4935 ssh2
Jun 28 13:03:04 nas sshd[8331]: Failed password for root from 61.177.172.177 port 4935 ssh2
Jun 28 13:03:10 nas sshd[8331]: Failed password for root from 61.177.172.177 port 4935 ssh2
Jun 28 13:03:17 nas sshd[8331]: Failed password for root from 61.177.172.177 port 4935 ssh2
...
2020-06-28 19:22:21
45.40.166.167 attackspam
Trolling for resource vulnerabilities
2020-06-28 19:47:14
195.161.162.46 attack
$f2bV_matches
2020-06-28 19:51:13
111.229.4.247 attackspam
$f2bV_matches
2020-06-28 19:51:48
178.128.219.170 attack
 TCP (SYN) 178.128.219.170:51461 -> port 11373, len 44
2020-06-28 20:03:03
46.38.148.22 attackbotsspam
Jun 27 18:09:40 mail.srvfarm.net postfix/smtpd[3483818]: warning: unknown[46.38.148.22]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 27 18:10:18 mail.srvfarm.net postfix/smtpd[3481517]: warning: unknown[46.38.148.22]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 27 18:10:57 mail.srvfarm.net postfix/smtpd[3483879]: warning: unknown[46.38.148.22]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 27 18:11:35 mail.srvfarm.net postfix/smtpd[3483814]: warning: unknown[46.38.148.22]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 27 18:12:13 mail.srvfarm.net postfix/smtpd[3483813]: warning: unknown[46.38.148.22]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-06-28 19:38:07
103.53.113.29 attack
 TCP (SYN) 103.53.113.29:62540 -> port 80, len 44
2020-06-28 19:56:00
217.165.236.254 attackbotsspam
Port probing on unauthorized port 22
2020-06-28 19:33:29

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