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: Germany

Internet Service Provider: IP-Projects Verwaltungs GmbH

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
2019-10-20T13:02:46.558952shield sshd\[10124\]: Invalid user 123456 from 194.48.168.135 port 36794
2019-10-20T13:02:46.563029shield sshd\[10124\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.48.168.135
2019-10-20T13:02:48.444449shield sshd\[10124\]: Failed password for invalid user 123456 from 194.48.168.135 port 36794 ssh2
2019-10-20T13:06:57.346975shield sshd\[11101\]: Invalid user topgui from 194.48.168.135 port 37040
2019-10-20T13:06:57.351429shield sshd\[11101\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.48.168.135
2019-10-20 22:55:45
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 194.48.168.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64276
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			470	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102000 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 20 22:55:41 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 135.168.48.194.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 135.168.48.194.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
183.60.200.160 attackbots
Jul 30 06:19:00 microserver sshd[31956]: Invalid user teamcity from 183.60.200.160 port 54593
Jul 30 06:19:00 microserver sshd[31956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.60.200.160
Jul 30 06:19:02 microserver sshd[31956]: Failed password for invalid user teamcity from 183.60.200.160 port 54593 ssh2
Jul 30 06:23:40 microserver sshd[32617]: Invalid user oracle from 183.60.200.160 port 48308
Jul 30 06:23:40 microserver sshd[32617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.60.200.160
Jul 30 06:52:07 microserver sshd[36693]: Invalid user ooooo from 183.60.200.160 port 38795
Jul 30 06:52:07 microserver sshd[36693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.60.200.160
Jul 30 06:52:09 microserver sshd[36693]: Failed password for invalid user ooooo from 183.60.200.160 port 38795 ssh2
Jul 30 06:56:44 microserver sshd[37337]: pam_unix(sshd:auth): authentication fai
2019-07-30 14:38:25
111.12.148.103 attackbotsspam
2323/tcp 23/tcp...
[2019-06-07/07-29]10pkt,2pt.(tcp)
2019-07-30 14:13:28
177.67.8.33 attackbots
port scan and connect, tcp 23 (telnet)
2019-07-30 14:56:54
182.111.45.199 attack
Telnet Server BruteForce Attack
2019-07-30 14:43:12
119.192.77.31 attackbots
Telnet Server BruteForce Attack
2019-07-30 14:28:58
182.156.196.67 attackspam
Jul 30 07:35:42 MK-Soft-Root1 sshd\[15136\]: Invalid user starbound from 182.156.196.67 port 48834
Jul 30 07:35:42 MK-Soft-Root1 sshd\[15136\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.156.196.67
Jul 30 07:35:44 MK-Soft-Root1 sshd\[15136\]: Failed password for invalid user starbound from 182.156.196.67 port 48834 ssh2
...
2019-07-30 13:56:54
47.245.1.241 attackbots
Jul 30 03:13:04 localhost sshd\[55726\]: Invalid user db2admin from 47.245.1.241 port 56632
Jul 30 03:13:04 localhost sshd\[55726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.245.1.241
Jul 30 03:13:05 localhost sshd\[55726\]: Failed password for invalid user db2admin from 47.245.1.241 port 56632 ssh2
Jul 30 03:17:20 localhost sshd\[55845\]: Invalid user marco from 47.245.1.241 port 41724
Jul 30 03:17:20 localhost sshd\[55845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.245.1.241
...
2019-07-30 14:24:46
153.36.242.143 attack
2019-07-30T12:40:00.147251enmeeting.mahidol.ac.th sshd\[21334\]: User root from 153.36.242.143 not allowed because not listed in AllowUsers
2019-07-30T12:40:03.330504enmeeting.mahidol.ac.th sshd\[21334\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.143  user=root
2019-07-30T12:40:13.972732enmeeting.mahidol.ac.th sshd\[21344\]: User root from 153.36.242.143 not allowed because not listed in AllowUsers
...
2019-07-30 13:50:23
210.13.45.70 attackspam
2019-07-30T05:35:44.333999abusebot-7.cloudsearch.cf sshd\[25610\]: Invalid user lena from 210.13.45.70 port 34992
2019-07-30 14:51:21
60.32.182.85 attack
445/tcp 445/tcp 445/tcp...
[2019-06-16/07-29]8pkt,1pt.(tcp)
2019-07-30 14:46:49
106.38.241.179 attack
/var/www/domain.tld/logs/pucorp.org.logs/access_log:106.38.241.179 - - [30/Jul/2019:04:15:05 +0200] "GET / HTTP/1.0" 200 675 "-" "Sogou web spider/4.0(+hxxp://www.sogou.com/docs/help/webmasters.htm#07)"
/var/www/domain.tld/logs/pucorp.org.logs/access_log:106.38.241.179 - - [30/Jul/2019:04:16:09 +0200] "GET /de/ HTTP/1.0" 200 11409 "-" "Sogou web spider/4.0(+hxxp://www.sogou.com/docs/help/webmasters.htm#07)"
/var/www/domain.tld/logs/pucorp.org.logs/proxy_access_ssl_log:106.38.241.179 - - [30/Jul/2019:04:15:03 +0200] "GET /robots.txt HTTP/1.1" 400 264 "-" "Sogou web spider/4.0(+hxxp://www.sogou.com/docs/help/webmasters.htm#07)"


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=106.38.241.179
2019-07-30 14:26:14
185.234.219.111 attack
Jul 30 05:28:06  postfix/smtpd: warning: unknown[185.234.219.111]: SASL LOGIN authentication failed
2019-07-30 13:56:09
188.165.164.30 attackspambots
445/tcp 445/tcp
[2019-07-19/29]2pkt
2019-07-30 14:05:38
186.195.107.108 attackbots
Lines containing failures of 186.195.107.108
Jul 30 04:13:54 shared11 sshd[6604]: Invalid user admin from 186.195.107.108 port 46054
Jul 30 04:13:54 shared11 sshd[6604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.195.107.108
Jul 30 04:13:56 shared11 sshd[6604]: Failed password for invalid user admin from 186.195.107.108 port 46054 ssh2
Jul 30 04:13:56 shared11 sshd[6604]: Connection closed by invalid user admin 186.195.107.108 port 46054 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=186.195.107.108
2019-07-30 14:18:46
92.222.66.27 attackbots
Jul 30 06:50:08 lnxweb61 sshd[21375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.66.27
Jul 30 06:50:08 lnxweb61 sshd[21375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.66.27
2019-07-30 14:26:39

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