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

Internet Service Provider: Amazon.com Inc.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Oct 15 12:02:47 herz-der-gamer sshd[9890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.242.235.166  user=root
Oct 15 12:02:49 herz-der-gamer sshd[9890]: Failed password for root from 54.242.235.166 port 34308 ssh2
Oct 15 12:28:00 herz-der-gamer sshd[10115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.242.235.166  user=root
Oct 15 12:28:02 herz-der-gamer sshd[10115]: Failed password for root from 54.242.235.166 port 45076 ssh2
...
2019-10-15 18:46:31
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 54.242.235.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47662
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			503	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019101500 1800 900 604800 86400

;; Query time: 124 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 15 18:46:28 CST 2019
;; MSG SIZE  rcvd: 118
Host info
166.235.242.54.in-addr.arpa domain name pointer ec2-54-242-235-166.compute-1.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
166.235.242.54.in-addr.arpa	name = ec2-54-242-235-166.compute-1.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.220.102.250 attack
SSH Brute-Force attacks
2020-08-25 18:07:56
118.25.93.240 attack
Failed password for invalid user hug from 118.25.93.240 port 53168 ssh2
2020-08-25 17:57:44
34.71.250.163 attack
34.71.250.163 - - \[25/Aug/2020:08:51:30 +0300\] "POST //wordpress//wp-login.php HTTP/1.1" 200 6220 "https://www.versocapital.de//wordpress//wp-login.php" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/78.0.3904.108 Safari/537.36" "-"
34.71.250.163 - - \[25/Aug/2020:08:51:30 +0300\] "POST //wordpress//wp-login.php HTTP/1.1" 200 6220 "https://www.versocapital.de//wordpress//wp-login.php" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/78.0.3904.108 Safari/537.36" "-"
34.71.250.163 - - \[25/Aug/2020:08:51:31 +0300\] "POST //wordpress//wp-login.php HTTP/1.1" 200 6220 "https://www.versocapital.de//wordpress//wp-login.php" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/78.0.3904.108 Safari/537.36" "-"
34.71.250.163 - - \[25/Aug/2020:08:51:31 +0300\] "POST //wordpress//wp-login.php HTTP/1.1" 200 6220 "https://www.versocapital.de//wordpress//wp-login.p
...
2020-08-25 18:12:12
49.233.183.155 attack
Aug 25 09:36:48 v22019038103785759 sshd\[12424\]: Invalid user bms from 49.233.183.155 port 59782
Aug 25 09:36:48 v22019038103785759 sshd\[12424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.183.155
Aug 25 09:36:50 v22019038103785759 sshd\[12424\]: Failed password for invalid user bms from 49.233.183.155 port 59782 ssh2
Aug 25 09:46:35 v22019038103785759 sshd\[14542\]: Invalid user user5 from 49.233.183.155 port 55374
Aug 25 09:46:35 v22019038103785759 sshd\[14542\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.183.155
...
2020-08-25 17:46:51
61.244.70.248 attack
61.244.70.248 - - [25/Aug/2020:05:32:15 +0000] "POST /wp-login.php HTTP/1.1" 200 2088 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-"
61.244.70.248 - - [25/Aug/2020:05:32:18 +0000] "POST /wp-login.php HTTP/1.1" 200 2087 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-"
61.244.70.248 - - [25/Aug/2020:05:32:21 +0000] "POST /wp-login.php HTTP/1.1" 200 2084 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-"
61.244.70.248 - - [25/Aug/2020:05:32:24 +0000] "POST /wp-login.php HTTP/1.1" 200 2085 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-"
61.244.70.248 - - [25/Aug/2020:05:32:26 +0000] "POST /xmlrpc.php HTTP/1.1" 200 236 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-"
2020-08-25 17:59:48
206.81.1.76 attack
Invalid user vilma from 206.81.1.76 port 39344
2020-08-25 18:02:50
96.27.249.5 attackspambots
Aug 25 10:37:35 ift sshd\[12940\]: Failed password for root from 96.27.249.5 port 51606 ssh2Aug 25 10:41:36 ift sshd\[13605\]: Invalid user sekretariat from 96.27.249.5Aug 25 10:41:38 ift sshd\[13605\]: Failed password for invalid user sekretariat from 96.27.249.5 port 58190 ssh2Aug 25 10:45:41 ift sshd\[14135\]: Invalid user steam from 96.27.249.5Aug 25 10:45:42 ift sshd\[14135\]: Failed password for invalid user steam from 96.27.249.5 port 36500 ssh2
...
2020-08-25 17:43:41
13.65.44.234 attack
2020-08-25T03:31:03.692787sorsha.thespaminator.com sshd[20338]: Failed password for root from 13.65.44.234 port 57012 ssh2
2020-08-25T03:31:05.691646sorsha.thespaminator.com sshd[20338]: Failed password for root from 13.65.44.234 port 57012 ssh2
...
2020-08-25 18:09:23
175.100.139.179 attackbotsspam
175.100.139.179 - [25/Aug/2020:06:50:23 +0300] "POST /xmlrpc.php HTTP/1.1" 404 162 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" "-"
175.100.139.179 - [25/Aug/2020:06:51:25 +0300] "POST /xmlrpc.php HTTP/1.1" 404 162 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" "-"
...
2020-08-25 17:49:19
92.145.226.69 attackbots
Aug 25 10:46:17 vpn01 sshd[14148]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.145.226.69
Aug 25 10:46:19 vpn01 sshd[14148]: Failed password for invalid user kenji from 92.145.226.69 port 42810 ssh2
...
2020-08-25 17:45:59
51.91.102.99 attackbots
sshd: Failed password for invalid user .... from 51.91.102.99 port 58148 ssh2 (3 attempts)
2020-08-25 18:00:10
95.43.98.126 attack
Port probing on unauthorized port 23
2020-08-25 18:04:15
200.29.105.12 attackspam
$f2bV_matches
2020-08-25 18:06:55
111.72.195.118 attackbotsspam
Aug 25 06:19:19 srv01 postfix/smtpd\[13497\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 25 06:22:48 srv01 postfix/smtpd\[10465\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 25 06:26:22 srv01 postfix/smtpd\[6618\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 25 06:26:34 srv01 postfix/smtpd\[6618\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 25 06:26:52 srv01 postfix/smtpd\[6618\]: warning: unknown\[111.72.195.118\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-25 17:42:53
103.84.237.74 attack
Aug 25 06:21:01 vps639187 sshd\[23707\]: Invalid user helpdesk from 103.84.237.74 port 48304
Aug 25 06:21:01 vps639187 sshd\[23707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.237.74
Aug 25 06:21:03 vps639187 sshd\[23707\]: Failed password for invalid user helpdesk from 103.84.237.74 port 48304 ssh2
...
2020-08-25 18:13:02

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