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: Tencent Cloud Computing (Beijing) Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
...
2020-02-02 05:26:07
attackspam
Invalid user geoffrion from 140.143.45.22 port 52878
2019-12-18 14:23:34
attackspambots
Dec 17 15:54:41 vps647732 sshd[6738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Dec 17 15:54:43 vps647732 sshd[6738]: Failed password for invalid user creta from 140.143.45.22 port 52636 ssh2
...
2019-12-17 23:07:42
attack
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22  user=backup
Failed password for backup from 140.143.45.22 port 47330 ssh2
Invalid user admin from 140.143.45.22 port 43320
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Failed password for invalid user admin from 140.143.45.22 port 43320 ssh2
2019-12-14 17:56:03
attackspam
2019-12-05T05:51:16.725749  sshd[11674]: Invalid user narayanan from 140.143.45.22 port 49058
2019-12-05T05:51:16.739211  sshd[11674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
2019-12-05T05:51:16.725749  sshd[11674]: Invalid user narayanan from 140.143.45.22 port 49058
2019-12-05T05:51:18.389121  sshd[11674]: Failed password for invalid user narayanan from 140.143.45.22 port 49058 ssh2
2019-12-05T05:57:23.831949  sshd[11760]: Invalid user server from 140.143.45.22 port 45288
...
2019-12-05 13:16:39
attack
2019-10-09T08:16:41.772228mizuno.rwx.ovh sshd[1224458]: Connection from 140.143.45.22 port 40330 on 78.46.61.178 port 22
2019-10-09T08:16:43.333137mizuno.rwx.ovh sshd[1224458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22  user=root
2019-10-09T08:16:45.317235mizuno.rwx.ovh sshd[1224458]: Failed password for root from 140.143.45.22 port 40330 ssh2
2019-10-09T08:33:30.485620mizuno.rwx.ovh sshd[1226333]: Connection from 140.143.45.22 port 45934 on 78.46.61.178 port 22
2019-10-09T08:33:32.095823mizuno.rwx.ovh sshd[1226333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22  user=root
2019-10-09T08:33:34.265504mizuno.rwx.ovh sshd[1226333]: Failed password for root from 140.143.45.22 port 45934 ssh2
...
2019-10-10 00:27:52
attack
Sep 29 08:37:14 localhost sshd\[10344\]: Invalid user mgeweb from 140.143.45.22 port 60638
Sep 29 08:37:14 localhost sshd\[10344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Sep 29 08:37:17 localhost sshd\[10344\]: Failed password for invalid user mgeweb from 140.143.45.22 port 60638 ssh2
2019-09-29 14:48:44
attack
Sep 23 19:20:16 friendsofhawaii sshd\[31611\]: Invalid user history from 140.143.45.22
Sep 23 19:20:16 friendsofhawaii sshd\[31611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Sep 23 19:20:18 friendsofhawaii sshd\[31611\]: Failed password for invalid user history from 140.143.45.22 port 45100 ssh2
Sep 23 19:25:06 friendsofhawaii sshd\[31994\]: Invalid user cele from 140.143.45.22
Sep 23 19:25:06 friendsofhawaii sshd\[31994\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
2019-09-24 16:24:40
attack
Sep 20 07:08:47 s64-1 sshd[21506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Sep 20 07:08:49 s64-1 sshd[21506]: Failed password for invalid user appldev from 140.143.45.22 port 43842 ssh2
Sep 20 07:14:59 s64-1 sshd[21695]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
...
2019-09-20 15:52:03
attackspambots
Sep 15 01:45:00 ny01 sshd[23511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Sep 15 01:45:02 ny01 sshd[23511]: Failed password for invalid user xiao from 140.143.45.22 port 40722 ssh2
Sep 15 01:50:56 ny01 sshd[24704]: Failed password for root from 140.143.45.22 port 54880 ssh2
2019-09-15 13:53:16
attackspambots
Sep  1 20:25:36 vps691689 sshd[23825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Sep  1 20:25:38 vps691689 sshd[23825]: Failed password for invalid user loki from 140.143.45.22 port 58494 ssh2
...
2019-09-02 03:05:19
attackbots
Aug 26 08:27:30 web9 sshd\[20229\]: Invalid user oracle from 140.143.45.22
Aug 26 08:27:30 web9 sshd\[20229\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Aug 26 08:27:32 web9 sshd\[20229\]: Failed password for invalid user oracle from 140.143.45.22 port 42110 ssh2
Aug 26 08:32:18 web9 sshd\[21188\]: Invalid user www from 140.143.45.22
Aug 26 08:32:18 web9 sshd\[21188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
2019-08-27 07:24:53
attackbotsspam
Aug 25 18:49:11 *** sshd[25665]: Invalid user chaoyou from 140.143.45.22
2019-08-26 05:49:03
attackbotsspam
Aug 20 11:38:47 server sshd\[12516\]: Invalid user xxxxx from 140.143.45.22 port 56724
Aug 20 11:38:47 server sshd\[12516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
Aug 20 11:38:49 server sshd\[12516\]: Failed password for invalid user xxxxx from 140.143.45.22 port 56724 ssh2
Aug 20 11:44:07 server sshd\[5431\]: Invalid user www from 140.143.45.22 port 43008
Aug 20 11:44:07 server sshd\[5431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.45.22
2019-08-20 19:31:18
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.143.45.22
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29697
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			1428	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019082000 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Aug 20 19:31:06 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 22.45.143.140.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 22.45.143.140.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.118.38.34 attackbotsspam
Aug 13 12:13:20 andromeda postfix/smtpd\[7119\]: warning: unknown\[92.118.38.34\]: SASL LOGIN authentication failed: authentication failure
Aug 13 12:13:25 andromeda postfix/smtpd\[1284\]: warning: unknown\[92.118.38.34\]: SASL LOGIN authentication failed: authentication failure
Aug 13 12:13:42 andromeda postfix/smtpd\[3198\]: warning: unknown\[92.118.38.34\]: SASL LOGIN authentication failed: authentication failure
Aug 13 12:14:09 andromeda postfix/smtpd\[3198\]: warning: unknown\[92.118.38.34\]: SASL LOGIN authentication failed: authentication failure
Aug 13 12:14:14 andromeda postfix/smtpd\[8721\]: warning: unknown\[92.118.38.34\]: SASL LOGIN authentication failed: authentication failure
2019-08-13 19:34:13
49.151.171.128 attackspam
Unauthorized connection attempt from IP address 49.151.171.128 on Port 445(SMB)
2019-08-13 19:54:51
122.160.45.25 attack
Unauthorized connection attempt from IP address 122.160.45.25 on Port 445(SMB)
2019-08-13 19:42:28
222.242.104.188 attackspam
Aug 13 13:54:09 OPSO sshd\[28552\]: Invalid user lorenza from 222.242.104.188 port 52811
Aug 13 13:54:09 OPSO sshd\[28552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.242.104.188
Aug 13 13:54:10 OPSO sshd\[28552\]: Failed password for invalid user lorenza from 222.242.104.188 port 52811 ssh2
Aug 13 14:01:41 OPSO sshd\[30175\]: Invalid user tomcat from 222.242.104.188 port 51374
Aug 13 14:01:41 OPSO sshd\[30175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.242.104.188
2019-08-13 20:19:57
202.112.237.228 attackbots
$f2bV_matches
2019-08-13 19:57:18
118.175.230.29 attack
Unauthorized connection attempt from IP address 118.175.230.29 on Port 445(SMB)
2019-08-13 19:40:52
5.132.115.161 attackspambots
Aug 13 08:03:42 TORMINT sshd\[17671\]: Invalid user ftp_user from 5.132.115.161
Aug 13 08:03:42 TORMINT sshd\[17671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.132.115.161
Aug 13 08:03:44 TORMINT sshd\[17671\]: Failed password for invalid user ftp_user from 5.132.115.161 port 41076 ssh2
...
2019-08-13 20:15:43
42.159.121.111 attackspambots
Aug 13 09:32:00 ubuntu-2gb-nbg1-dc3-1 sshd[24535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.159.121.111
Aug 13 09:32:02 ubuntu-2gb-nbg1-dc3-1 sshd[24535]: Failed password for invalid user usuario from 42.159.121.111 port 49952 ssh2
...
2019-08-13 19:36:19
116.230.34.195 attackspambots
Unauthorized connection attempt from IP address 116.230.34.195 on Port 445(SMB)
2019-08-13 19:45:04
198.145.21.9 attackbotsspam
08/13/2019-03:31:36.001129 198.145.21.9 Protocol: 6 SURICATA HTTP unable to match response to request
2019-08-13 19:47:48
189.168.1.205 attackspam
Unauthorized connection attempt from IP address 189.168.1.205 on Port 445(SMB)
2019-08-13 20:19:36
220.121.58.55 attack
Splunk® : Brute-Force login attempt on SSH:
Aug 13 07:55:55 testbed sshd[13170]: Disconnected from 220.121.58.55 port 33000 [preauth]
2019-08-13 20:01:39
150.242.99.190 attack
Aug 13 12:17:10 lnxmail61 sshd[24602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.242.99.190
2019-08-13 20:12:13
51.77.156.226 attackspambots
2019-08-13T11:23:03.985358abusebot-2.cloudsearch.cf sshd\[11772\]: Invalid user maffiaw from 51.77.156.226 port 43734
2019-08-13 19:36:59
157.230.153.75 attackspam
Invalid user webmaster from 157.230.153.75 port 32785
2019-08-13 20:16:08

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