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: Ukraine

Internet Service Provider: Cloud Datagroup

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Apr 10 13:13:07 tuxlinux sshd[3874]: Invalid user test from 80.91.164.72 port 40170
Apr 10 13:13:07 tuxlinux sshd[3874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.91.164.72 
Apr 10 13:13:07 tuxlinux sshd[3874]: Invalid user test from 80.91.164.72 port 40170
Apr 10 13:13:07 tuxlinux sshd[3874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.91.164.72 
Apr 10 13:13:07 tuxlinux sshd[3874]: Invalid user test from 80.91.164.72 port 40170
Apr 10 13:13:07 tuxlinux sshd[3874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.91.164.72 
Apr 10 13:13:09 tuxlinux sshd[3874]: Failed password for invalid user test from 80.91.164.72 port 40170 ssh2
...
2020-04-10 19:18:47
attackspambots
$f2bV_matches
2020-04-09 15:07:28
attack
SSH Brute-Force reported by Fail2Ban
2020-04-06 16:59:57
attackspam
Apr  4 17:17:51 www sshd\[40344\]: Failed password for root from 80.91.164.72 port 40768 ssh2Apr  4 17:22:01 www sshd\[40471\]: Failed password for root from 80.91.164.72 port 52804 ssh2Apr  4 17:26:03 www sshd\[40598\]: Failed password for root from 80.91.164.72 port 36610 ssh2
...
2020-04-04 22:34:56
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 80.91.164.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11719
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			519	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020040401 1800 900 604800 86400

;; Query time: 99 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 04 22:34:45 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 72.164.91.80.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.164.91.80.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
154.8.199.110 attack
Jul  9 10:10:34 vps46666688 sshd[32385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.8.199.110
Jul  9 10:10:35 vps46666688 sshd[32385]: Failed password for invalid user ftpayu from 154.8.199.110 port 53696 ssh2
...
2020-07-09 21:13:43
112.72.94.215 attackspam
postfix
2020-07-09 20:32:36
93.147.98.19 attackspam
postfix
2020-07-09 20:53:12
189.190.95.95 attack
Jul  9 12:38:02 game-panel sshd[16693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.190.95.95
Jul  9 12:38:04 game-panel sshd[16693]: Failed password for invalid user falcon from 189.190.95.95 port 34120 ssh2
Jul  9 12:41:13 game-panel sshd[16957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.190.95.95
2020-07-09 20:43:08
46.38.148.22 attackspam
Jul  9 14:34:22 relay postfix/smtpd\[13600\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:34:42 relay postfix/smtpd\[13601\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:35:03 relay postfix/smtpd\[14190\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:35:24 relay postfix/smtpd\[13599\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  9 14:35:44 relay postfix/smtpd\[13506\]: warning: unknown\[46.38.148.22\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-09 20:45:48
168.181.253.41 attackspam
Jul  9 00:54:00 our-server-hostname sshd[7144]: reveeclipse mapping checking getaddrinfo for 168-181-253-41.bhostnameal.psi.br [168.181.253.41] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul  9 00:54:00 our-server-hostname sshd[7144]: Invalid user dixie from 168.181.253.41
Jul  9 00:54:00 our-server-hostname sshd[7144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.181.253.41 
Jul  9 00:54:01 our-server-hostname sshd[7144]: Failed password for invalid user dixie from 168.181.253.41 port 24353 ssh2
Jul  9 01:11:59 our-server-hostname sshd[9657]: reveeclipse mapping checking getaddrinfo for 168-181-253-41.bhostnameal.psi.br [168.181.253.41] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul  9 01:11:59 our-server-hostname sshd[9657]: Invalid user user from 168.181.253.41
Jul  9 01:11:59 our-server-hostname sshd[9657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.181.253.41 
Jul  9 01:12:02 our-serv........
-------------------------------
2020-07-09 21:09:34
87.103.126.98 attack
Jul  9 12:38:14 rush sshd[26152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.103.126.98
Jul  9 12:38:15 rush sshd[26152]: Failed password for invalid user psanchez from 87.103.126.98 port 43648 ssh2
Jul  9 12:41:28 rush sshd[26191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.103.126.98
...
2020-07-09 20:53:42
103.216.188.130 attack
103.216.188.130 - - \[09/Jul/2020:14:21:25 +0200\] "POST /wp-login.php HTTP/1.0" 200 6827 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
103.216.188.130 - - \[09/Jul/2020:14:21:28 +0200\] "POST /wp-login.php HTTP/1.0" 200 6642 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
103.216.188.130 - - \[09/Jul/2020:14:21:31 +0200\] "POST /wp-login.php HTTP/1.0" 200 6639 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-07-09 20:52:42
190.196.226.198 attackspambots
failed_logins
2020-07-09 20:42:49
167.114.96.156 attackbots
SSH bruteforce
2020-07-09 21:06:56
152.136.133.70 attack
Jul  9 15:18:15 lukav-desktop sshd\[16434\]: Invalid user jcremers from 152.136.133.70
Jul  9 15:18:15 lukav-desktop sshd\[16434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.133.70
Jul  9 15:18:17 lukav-desktop sshd\[16434\]: Failed password for invalid user jcremers from 152.136.133.70 port 37550 ssh2
Jul  9 15:21:28 lukav-desktop sshd\[16472\]: Invalid user user1 from 152.136.133.70
Jul  9 15:21:28 lukav-desktop sshd\[16472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.133.70
2020-07-09 21:07:29
139.199.14.128 attackbotsspam
2020-07-09T15:35:50.265136mail.standpoint.com.ua sshd[12048]: Invalid user admin from 139.199.14.128 port 37030
2020-07-09T15:35:50.267800mail.standpoint.com.ua sshd[12048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.14.128
2020-07-09T15:35:50.265136mail.standpoint.com.ua sshd[12048]: Invalid user admin from 139.199.14.128 port 37030
2020-07-09T15:35:52.898065mail.standpoint.com.ua sshd[12048]: Failed password for invalid user admin from 139.199.14.128 port 37030 ssh2
2020-07-09T15:37:25.418579mail.standpoint.com.ua sshd[12296]: Invalid user wyx from 139.199.14.128 port 54310
...
2020-07-09 21:09:52
180.167.240.210 attackbotsspam
Jul  9 17:09:31 gw1 sshd[7006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.240.210
Jul  9 17:09:33 gw1 sshd[7006]: Failed password for invalid user lynx from 180.167.240.210 port 59164 ssh2
...
2020-07-09 20:32:04
14.142.143.138 attack
(sshd) Failed SSH login from 14.142.143.138 (IN/India/14.142.143.138.static-Mumbai.vsnl.net.in): 5 in the last 3600 secs
2020-07-09 21:11:57
192.241.235.22 attackbotsspam
TCP port 3389: Scan and connection
2020-07-09 21:01:28

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