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: Strato AG

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Feb 16 10:54:30 h2065291 sshd[11989]: Did not receive identification string from 81.169.238.144
Feb 16 10:54:32 h2065291 sshd[11993]: Failed password for r.r from 81.169.238.144 port 41550 ssh2
Feb 16 10:54:32 h2065291 sshd[11993]: Connection closed by 81.169.238.144 [preauth]
Feb 16 10:54:32 h2065291 sshd[11999]: Failed password for r.r from 81.169.238.144 port 41567 ssh2
Feb 16 10:54:32 h2065291 sshd[11995]: Failed password for r.r from 81.169.238.144 port 41553 ssh2
Feb 16 10:54:32 h2065291 sshd[11999]: Connection closed by 81.169.238.144 [preauth]
Feb 16 10:54:32 h2065291 sshd[11995]: Connection closed by 81.169.238.144 [preauth]
Feb 16 10:54:32 h2065291 sshd[11992]: Failed password for r.r from 81.169.238.144 port 41549 ssh2
Feb 16 10:54:32 h2065291 sshd[11992]: Connection closed by 81.169.238.144 [preauth]
Feb 16 10:54:32 h2065291 sshd[11998]: Failed password for r.r from 81.169.238.144 port 41564 ssh2
Feb 16 10:54:32 h2065291 sshd[11998]: Connection closed by 81.........
-------------------------------
2020-02-17 05:49:35
Comments on same subnet:
IP Type Details Datetime
81.169.238.130 attackspam
2020-01-18 19:40:10,127 fail2ban.actions: WARNING [ssh] Ban 81.169.238.130
2020-01-19 03:29:52
81.169.238.234 attackbotsspam
port scan and connect, tcp 22 (ssh)
2019-11-23 18:09:38
81.169.238.109 attack
Sep 10 05:02:43 legacy sshd[7456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.169.238.109
Sep 10 05:02:45 legacy sshd[7456]: Failed password for invalid user ts from 81.169.238.109 port 38126 ssh2
Sep 10 05:07:58 legacy sshd[7602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.169.238.109
...
2019-09-10 16:03:26
81.169.238.109 attack
Sep 10 02:55:55 legacy sshd[3720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.169.238.109
Sep 10 02:55:57 legacy sshd[3720]: Failed password for invalid user ts3server from 81.169.238.109 port 43342 ssh2
Sep 10 03:01:06 legacy sshd[3864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.169.238.109
...
2019-09-10 09:03:04
81.169.238.109 attack
SSH Brute Force, server-1 sshd[6597]: Failed password for invalid user ftpadmin from 81.169.238.109 port 60210 ssh2
2019-09-06 14:38:11
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.169.238.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24496
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			387	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020021601 1800 900 604800 86400

;; Query time: 143 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 05:49:32 CST 2020
;; MSG SIZE  rcvd: 118
Host info
144.238.169.81.in-addr.arpa domain name pointer h2545162.stratoserver.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
144.238.169.81.in-addr.arpa	name = h2545162.stratoserver.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
91.233.117.113 attackbotsspam
Brute forcing RDP port 3389
2019-08-19 02:33:54
118.25.152.121 attack
Triggered by Fail2Ban at Vostok web server
2019-08-19 02:46:19
91.134.173.103 attackspam
2019-08-18T14:13:20.816231abusebot-6.cloudsearch.cf sshd\[22410\]: Invalid user vagrant from 91.134.173.103 port 37989
2019-08-19 03:04:30
165.227.77.120 attackspambots
Aug 18 14:09:20 XXX sshd[12106]: Invalid user sruser from 165.227.77.120 port 54612
2019-08-19 02:43:28
201.251.11.25 attackspam
Aug 18 20:10:48 andromeda sshd\[19057\]: Invalid user frosty from 201.251.11.25 port 52938
Aug 18 20:10:48 andromeda sshd\[19057\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.251.11.25
Aug 18 20:10:50 andromeda sshd\[19057\]: Failed password for invalid user frosty from 201.251.11.25 port 52938 ssh2
2019-08-19 02:40:17
87.107.78.226 attack
Unauthorized connection attempt from IP address 87.107.78.226 on Port 445(SMB)
2019-08-19 02:43:06
75.134.60.130 attackbotsspam
Lines containing failures of 75.134.60.130
Aug 18 09:47:18 *** sshd[23756]: Invalid user marry from 75.134.60.130 port 33516
Aug 18 09:47:18 *** sshd[23756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=75.134.60.130
Aug 18 09:47:20 *** sshd[23756]: Failed password for invalid user marry from 75.134.60.130 port 33516 ssh2
Aug 18 09:47:20 *** sshd[23756]: Received disconnect from 75.134.60.130 port 33516:11: Bye Bye [preauth]
Aug 18 09:47:20 *** sshd[23756]: Disconnected from invalid user marry 75.134.60.130 port 33516 [preauth]
Aug 18 10:02:26 *** sshd[24620]: Invalid user 777 from 75.134.60.130 port 46414
Aug 18 10:02:26 *** sshd[24620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=75.134.60.130
Aug 18 10:02:27 *** sshd[24620]: Failed password for invalid user 777 from 75.134.60.130 port 46414 ssh2
Aug 18 10:02:28 *** sshd[24620]: Received disconnect from 75.134.60.130 port 46414:11: B........
------------------------------
2019-08-19 02:57:07
92.234.114.90 attack
Fail2Ban Ban Triggered
2019-08-19 03:00:17
117.232.69.54 attack
Unauthorized connection attempt from IP address 117.232.69.54 on Port 445(SMB)
2019-08-19 02:24:34
122.118.116.204 attack
23/tcp
[2019-08-18]1pkt
2019-08-19 02:24:05
52.184.29.61 attackspam
Aug 18 08:48:40 hanapaa sshd\[9145\]: Invalid user gww from 52.184.29.61
Aug 18 08:48:40 hanapaa sshd\[9145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.184.29.61
Aug 18 08:48:42 hanapaa sshd\[9145\]: Failed password for invalid user gww from 52.184.29.61 port 3008 ssh2
Aug 18 08:55:19 hanapaa sshd\[9748\]: Invalid user teamspeak from 52.184.29.61
Aug 18 08:55:19 hanapaa sshd\[9748\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.184.29.61
2019-08-19 03:11:08
103.79.164.192 attackbotsspam
:
2019-08-19 02:44:24
122.165.149.75 attackbots
Aug 18 13:13:35 aat-srv002 sshd[27181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.165.149.75
Aug 18 13:13:37 aat-srv002 sshd[27181]: Failed password for invalid user guest3 from 122.165.149.75 port 35242 ssh2
Aug 18 13:18:52 aat-srv002 sshd[27323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.165.149.75
Aug 18 13:18:53 aat-srv002 sshd[27323]: Failed password for invalid user zabbix from 122.165.149.75 port 52520 ssh2
...
2019-08-19 03:10:03
128.199.216.13 attackspam
Aug 18 23:47:28 lcl-usvr-02 sshd[14502]: Invalid user distcache from 128.199.216.13 port 34542
Aug 18 23:47:28 lcl-usvr-02 sshd[14502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.216.13
Aug 18 23:47:28 lcl-usvr-02 sshd[14502]: Invalid user distcache from 128.199.216.13 port 34542
Aug 18 23:47:31 lcl-usvr-02 sshd[14502]: Failed password for invalid user distcache from 128.199.216.13 port 34542 ssh2
Aug 18 23:52:10 lcl-usvr-02 sshd[15559]: Invalid user thiago from 128.199.216.13 port 51582
...
2019-08-19 02:42:07
51.77.148.57 attackbotsspam
Aug 18 21:33:23 srv-4 sshd\[24591\]: Invalid user manu from 51.77.148.57
Aug 18 21:33:23 srv-4 sshd\[24591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.57
Aug 18 21:33:25 srv-4 sshd\[24591\]: Failed password for invalid user manu from 51.77.148.57 port 43126 ssh2
...
2019-08-19 02:35:54

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