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: Austria

Internet Service Provider: Russmedia IT GmbH

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspambots
Lines containing failures of 194.208.52.4
Jul 16 11:09:35 siirappi sshd[21560]: Invalid user alessandra from 194.208.52.4 port 52674
Jul 16 11:09:35 siirappi sshd[21560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.208.52.4
Jul 16 11:09:37 siirappi sshd[21560]: Failed password for invalid user alessandra from 194.208.52.4 port 52674 ssh2
Jul 16 11:09:37 siirappi sshd[21560]: Received disconnect from 194.208.52.4 port 52674:11: Bye Bye [preauth]
Jul 16 11:09:37 siirappi sshd[21560]: Disconnected from 194.208.52.4 port 52674 [preauth]
Jul 16 12:11:46 siirappi sshd[22122]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.208.52.4  user=r.r
Jul 16 12:11:48 siirappi sshd[22122]: Failed password for r.r from 194.208.52.4 port 58574 ssh2
Jul 16 12:11:48 siirappi sshd[22122]: Received disconnect from 194.208.52.4 port 58574:11: Bye Bye [preauth]
Jul 16 12:11:48 siirappi sshd[22122]: Discon........
------------------------------
2019-07-17 14:52:00
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 194.208.52.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22105
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019071700 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jul 17 14:51:50 CST 2019
;; MSG SIZE  rcvd: 116
Host info
4.52.208.194.in-addr.arpa domain name pointer 194-208-052-004.tele.net.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
4.52.208.194.in-addr.arpa	name = 194-208-052-004.tele.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
183.167.211.135 attackbots
distributed sshd attacks
2020-04-17 17:56:15
51.158.120.115 attack
Apr 17 10:58:48 dev0-dcde-rnet sshd[2137]: Failed password for root from 51.158.120.115 port 38698 ssh2
Apr 17 11:11:56 dev0-dcde-rnet sshd[2276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.120.115
Apr 17 11:11:58 dev0-dcde-rnet sshd[2276]: Failed password for invalid user ub from 51.158.120.115 port 42728 ssh2
2020-04-17 18:26:05
51.83.42.108 attack
Apr 17 11:13:12 ift sshd\[34373\]: Invalid user zo from 51.83.42.108Apr 17 11:13:14 ift sshd\[34373\]: Failed password for invalid user zo from 51.83.42.108 port 49362 ssh2Apr 17 11:17:48 ift sshd\[35157\]: Failed password for root from 51.83.42.108 port 54802 ssh2Apr 17 11:20:12 ift sshd\[35466\]: Invalid user bb from 51.83.42.108Apr 17 11:20:13 ift sshd\[35466\]: Failed password for invalid user bb from 51.83.42.108 port 42442 ssh2
...
2020-04-17 18:01:45
209.17.96.74 attack
Port 137 (NetBIOS) access denied
2020-04-17 18:27:55
129.211.49.227 attack
Apr 17 11:49:36 vmd17057 sshd[26783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.49.227 
Apr 17 11:49:38 vmd17057 sshd[26783]: Failed password for invalid user ubuntu from 129.211.49.227 port 34620 ssh2
...
2020-04-17 18:04:43
106.12.220.84 attackbotsspam
distributed sshd attacks
2020-04-17 18:19:52
158.69.194.115 attack
prod3
...
2020-04-17 17:56:29
180.76.240.54 attackspam
Apr 17 12:01:18 lukav-desktop sshd\[12011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.240.54  user=root
Apr 17 12:01:19 lukav-desktop sshd\[12011\]: Failed password for root from 180.76.240.54 port 49630 ssh2
Apr 17 12:05:12 lukav-desktop sshd\[17881\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.240.54  user=root
Apr 17 12:05:14 lukav-desktop sshd\[17881\]: Failed password for root from 180.76.240.54 port 40872 ssh2
Apr 17 12:09:17 lukav-desktop sshd\[31022\]: Invalid user testtest from 180.76.240.54
Apr 17 12:09:17 lukav-desktop sshd\[31022\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.240.54
2020-04-17 17:51:29
132.145.101.248 attackspam
port scan and connect, tcp 22 (ssh)
2020-04-17 18:01:18
35.171.35.33 attackbots
Apr 17 00:21:01 php1 sshd\[2075\]: Invalid user hk from 35.171.35.33
Apr 17 00:21:01 php1 sshd\[2075\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.171.35.33
Apr 17 00:21:03 php1 sshd\[2075\]: Failed password for invalid user hk from 35.171.35.33 port 58154 ssh2
Apr 17 00:23:40 php1 sshd\[2322\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.171.35.33  user=root
Apr 17 00:23:42 php1 sshd\[2322\]: Failed password for root from 35.171.35.33 port 52586 ssh2
2020-04-17 18:32:15
218.92.0.158 attack
Apr 17 12:09:56 srv206 sshd[7434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.158  user=root
Apr 17 12:09:57 srv206 sshd[7434]: Failed password for root from 218.92.0.158 port 27489 ssh2
...
2020-04-17 18:21:30
144.21.103.101 attackspambots
Brute force SMTP login attempted.
...
2020-04-17 18:06:44
51.38.32.230 attack
2020-04-16 UTC: (20x) - admin(3x),ax,backup,bk,daijiabao,eg,hl,mi,root(6x),rq,testbed,vk,ym
2020-04-17 18:26:19
77.49.115.206 attack
Invalid user test from 77.49.115.206 port 35346
2020-04-17 18:04:15
121.229.26.104 attackspam
Apr 17 04:49:09 Tower sshd[20355]: Connection from 121.229.26.104 port 41908 on 192.168.10.220 port 22 rdomain ""
Apr 17 04:49:11 Tower sshd[20355]: Invalid user h from 121.229.26.104 port 41908
Apr 17 04:49:11 Tower sshd[20355]: error: Could not get shadow information for NOUSER
Apr 17 04:49:11 Tower sshd[20355]: Failed password for invalid user h from 121.229.26.104 port 41908 ssh2
Apr 17 04:49:12 Tower sshd[20355]: Received disconnect from 121.229.26.104 port 41908:11: Bye Bye [preauth]
Apr 17 04:49:12 Tower sshd[20355]: Disconnected from invalid user h 121.229.26.104 port 41908 [preauth]
2020-04-17 18:25:39

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