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
attack
Lines containing failures of 42.194.144.170
Aug  3 02:49:30 ntop sshd[23592]: User r.r from 42.194.144.170 not allowed because not listed in AllowUsers
Aug  3 02:49:30 ntop sshd[23592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.194.144.170  user=r.r
Aug  3 02:49:32 ntop sshd[23592]: Failed password for invalid user r.r from 42.194.144.170 port 38908 ssh2
Aug  3 02:49:33 ntop sshd[23592]: Received disconnect from 42.194.144.170 port 38908:11: Bye Bye [preauth]
Aug  3 02:49:33 ntop sshd[23592]: Disconnected from invalid user r.r 42.194.144.170 port 38908 [preauth]
Aug  3 03:04:53 ntop sshd[25533]: User r.r from 42.194.144.170 not allowed because not listed in AllowUsers
Aug  3 03:04:53 ntop sshd[25533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.194.144.170  user=r.r
Aug  3 03:04:55 ntop sshd[25533]: Failed password for invalid user r.r from 42.194.144.170 port 52370 ssh2
Aug  ........
------------------------------
2020-08-03 22:33:16
Comments on same subnet:
IP Type Details Datetime
42.194.144.110 attackbots
Oct 13 22:49:35 Ubuntu-1404-trusty-64-minimal sshd\[8735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.194.144.110  user=root
Oct 13 22:49:37 Ubuntu-1404-trusty-64-minimal sshd\[8735\]: Failed password for root from 42.194.144.110 port 37620 ssh2
Oct 13 22:52:04 Ubuntu-1404-trusty-64-minimal sshd\[10741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.194.144.110  user=root
Oct 13 22:52:06 Ubuntu-1404-trusty-64-minimal sshd\[10741\]: Failed password for root from 42.194.144.110 port 44426 ssh2
Oct 13 22:54:07 Ubuntu-1404-trusty-64-minimal sshd\[11780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.194.144.110  user=root
2020-10-14 07:00:50
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.194.144.170
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29544
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			268	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020080300 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 03 22:33:09 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 170.144.194.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 170.144.194.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
179.95.247.90 attackspambots
Jul 15 19:06:32 microserver sshd[54076]: Invalid user deb from 179.95.247.90 port 56362
Jul 15 19:06:32 microserver sshd[54076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.95.247.90
Jul 15 19:06:34 microserver sshd[54076]: Failed password for invalid user deb from 179.95.247.90 port 56362 ssh2
Jul 15 19:13:33 microserver sshd[54894]: Invalid user doom from 179.95.247.90 port 56089
Jul 15 19:13:33 microserver sshd[54894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.95.247.90
Jul 15 19:27:26 microserver sshd[56837]: Invalid user rahul from 179.95.247.90 port 55536
Jul 15 19:27:26 microserver sshd[56837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.95.247.90
Jul 15 19:27:27 microserver sshd[56837]: Failed password for invalid user rahul from 179.95.247.90 port 55536 ssh2
Jul 15 19:34:21 microserver sshd[57621]: Invalid user uu from 179.95.247.90 port 55271
Jul 15 19:34:
2019-07-16 02:31:48
217.238.166.113 attackbots
Jul 15 20:03:42 mail sshd\[11286\]: Invalid user gast from 217.238.166.113 port 56996
Jul 15 20:03:42 mail sshd\[11286\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.238.166.113
...
2019-07-16 03:10:22
183.246.185.98 attackbotsspam
DATE:2019-07-15 18:57:03, IP:183.246.185.98, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-07-16 02:44:45
86.15.14.148 attackbots
Jul 15 20:25:35 legacy sshd[15455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.15.14.148
Jul 15 20:25:37 legacy sshd[15455]: Failed password for invalid user Guest from 86.15.14.148 port 38430 ssh2
Jul 15 20:30:46 legacy sshd[15589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.15.14.148
...
2019-07-16 02:30:59
95.77.4.116 attack
port scan and connect, tcp 23 (telnet)
2019-07-16 02:58:21
120.52.152.15 attackspam
Scanning (more than 2 packets) random ports - tries to find possible vulnerable services
2019-07-16 03:05:43
95.33.90.103 attackspambots
Jul 15 13:18:33 aat-srv002 sshd[18560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.33.90.103
Jul 15 13:18:35 aat-srv002 sshd[18560]: Failed password for invalid user production from 95.33.90.103 port 44416 ssh2
Jul 15 13:32:06 aat-srv002 sshd[18888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.33.90.103
Jul 15 13:32:08 aat-srv002 sshd[18888]: Failed password for invalid user chris from 95.33.90.103 port 48552 ssh2
...
2019-07-16 02:35:04
121.67.246.132 attackspam
2019-07-15T18:35:23.354817abusebot-2.cloudsearch.cf sshd\[29561\]: Invalid user user from 121.67.246.132 port 33054
2019-07-16 02:37:01
185.137.111.23 attackbots
Jul 15 20:26:01 relay postfix/smtpd\[22693\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 20:26:46 relay postfix/smtpd\[13279\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 20:27:05 relay postfix/smtpd\[29181\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 20:27:50 relay postfix/smtpd\[13279\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 15 20:28:10 relay postfix/smtpd\[22693\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-07-16 02:40:29
86.57.237.88 attackspambots
Jul 15 19:35:34 mail sshd\[10812\]: Failed password for invalid user pgadmin from 86.57.237.88 port 55704 ssh2
Jul 15 19:50:46 mail sshd\[11121\]: Invalid user tomek from 86.57.237.88 port 43079
Jul 15 19:50:46 mail sshd\[11121\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.57.237.88
...
2019-07-16 03:01:01
165.227.151.59 attack
Jul 15 20:24:50 bouncer sshd\[4230\]: Invalid user jrkotrla from 165.227.151.59 port 49118
Jul 15 20:24:50 bouncer sshd\[4230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.151.59 
Jul 15 20:24:52 bouncer sshd\[4230\]: Failed password for invalid user jrkotrla from 165.227.151.59 port 49118 ssh2
...
2019-07-16 02:54:34
149.56.10.119 attackbotsspam
2019-07-15T18:35:42.706933abusebot-2.cloudsearch.cf sshd\[29567\]: Invalid user luke from 149.56.10.119 port 36948
2019-07-16 02:57:58
185.220.101.45 attackbots
Jul 15 16:56:08 ip-172-31-1-72 sshd\[26657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.45  user=root
Jul 15 16:56:09 ip-172-31-1-72 sshd\[26657\]: Failed password for root from 185.220.101.45 port 37331 ssh2
Jul 15 16:56:27 ip-172-31-1-72 sshd\[26660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.45  user=root
Jul 15 16:56:29 ip-172-31-1-72 sshd\[26660\]: Failed password for root from 185.220.101.45 port 43483 ssh2
Jul 15 16:56:40 ip-172-31-1-72 sshd\[26660\]: Failed password for root from 185.220.101.45 port 43483 ssh2
2019-07-16 02:48:41
39.57.200.32 attackspam
39.57.200.32 - - [15/Jul/2019:18:57:28 +0200] "GET /wp-login.php HTTP/1.1" 302 576
...
2019-07-16 02:28:02
115.237.93.29 attackbotsspam
Automatic report - Port Scan Attack
2019-07-16 02:47:51

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