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: netcup GmbH

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Jan 11 14:27:34 datentool sshd[30861]: Invalid user kfk from 5.45.98.37
Jan 11 14:27:34 datentool sshd[30861]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.45.98.37 
Jan 11 14:27:36 datentool sshd[30861]: Failed password for invalid user kfk from 5.45.98.37 port 52924 ssh2
Jan 11 14:38:08 datentool sshd[30878]: Invalid user jasum from 5.45.98.37
Jan 11 14:38:08 datentool sshd[30878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.45.98.37 
Jan 11 14:38:10 datentool sshd[30878]: Failed password for invalid user jasum from 5.45.98.37 port 34502 ssh2
Jan 11 14:40:40 datentool sshd[30908]: Invalid user oac from 5.45.98.37
Jan 11 14:40:40 datentool sshd[30908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.45.98.37 
Jan 11 14:40:43 datentool sshd[30908]: Failed password for invalid user oac from 5.45.98.37 port 32788 ssh2


........
-----------------------------------------------
http
2020-01-12 07:23:38
attackbots
Unauthorized connection attempt detected from IP address 5.45.98.37 to port 2220 [J]
2020-01-11 22:27:12
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 5.45.98.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3887
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			240	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020011002 1800 900 604800 86400

;; Query time: 47 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 11 22:27:01 CST 2020
;; MSG SIZE  rcvd: 114
Host info
37.98.45.5.in-addr.arpa domain name pointer sl1mer.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
37.98.45.5.in-addr.arpa	name = sl1mer.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
90.73.7.138 attackspambots
Feb 21 16:47:47 plusreed sshd[5761]: Invalid user xsbk from 90.73.7.138
...
2020-02-22 06:00:57
187.109.221.38 attackbots
Unauthorized connection attempt from IP address 187.109.221.38 on Port 445(SMB)
2020-02-22 06:20:45
106.52.24.215 attackbots
Feb 22 02:54:03 gw1 sshd[31984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.24.215
Feb 22 02:54:06 gw1 sshd[31984]: Failed password for invalid user www from 106.52.24.215 port 34610 ssh2
...
2020-02-22 06:00:26
112.85.42.178 attack
Feb 21 22:22:59 localhost sshd\[35217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Feb 21 22:23:01 localhost sshd\[35217\]: Failed password for root from 112.85.42.178 port 37238 ssh2
Feb 21 22:23:05 localhost sshd\[35217\]: Failed password for root from 112.85.42.178 port 37238 ssh2
Feb 21 22:23:08 localhost sshd\[35217\]: Failed password for root from 112.85.42.178 port 37238 ssh2
Feb 21 22:23:12 localhost sshd\[35217\]: Failed password for root from 112.85.42.178 port 37238 ssh2
...
2020-02-22 06:28:28
71.6.147.254 attackspambots
Scanning random ports - tries to find possible vulnerable services
2020-02-22 06:32:06
111.75.214.18 attack
Unauthorized connection attempt from IP address 111.75.214.18 on Port 445(SMB)
2020-02-22 06:00:10
61.130.49.83 attackspam
Failed password for invalid user vps from 61.130.49.83 port 42784 ssh2
Invalid user ts3 from 61.130.49.83 port 53111
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.130.49.83
Failed password for invalid user ts3 from 61.130.49.83 port 53111 ssh2
Invalid user admin1 from 61.130.49.83 port 63457
2020-02-22 06:24:38
106.54.123.84 attackspam
Feb 21 22:13:17 game-panel sshd[29543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.123.84
Feb 21 22:13:19 game-panel sshd[29543]: Failed password for invalid user sistemas from 106.54.123.84 port 41240 ssh2
Feb 21 22:16:34 game-panel sshd[29715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.123.84
2020-02-22 06:21:50
185.234.217.194 attackbots
Feb 21 22:29:46 srv01 postfix/smtpd\[27440\]: warning: unknown\[185.234.217.194\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 21 22:29:52 srv01 postfix/smtpd\[27440\]: warning: unknown\[185.234.217.194\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 21 22:30:02 srv01 postfix/smtpd\[27440\]: warning: unknown\[185.234.217.194\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 21 22:31:34 srv01 postfix/smtpd\[4389\]: warning: unknown\[185.234.217.194\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 21 22:31:40 srv01 postfix/smtpd\[4389\]: warning: unknown\[185.234.217.194\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-02-22 06:05:03
188.166.5.84 attack
Feb 21 16:47:45 plusreed sshd[5744]: Invalid user stats from 188.166.5.84
...
2020-02-22 06:02:34
200.202.246.178 attackbots
Unauthorized connection attempt from IP address 200.202.246.178 on Port 445(SMB)
2020-02-22 06:23:38
78.94.119.186 attackspam
Feb 21 22:54:27 dedicated sshd[852]: Invalid user speech-dispatcher from 78.94.119.186 port 60700
2020-02-22 06:02:02
103.226.174.221 attackspambots
Feb 21 22:30:52 lnxmail61 postfix/smtpd[15553]: warning: unknown[103.226.174.221]: SASL PLAIN authentication failed:
Feb 21 22:30:52 lnxmail61 postfix/smtpd[15553]: lost connection after AUTH from unknown[103.226.174.221]
Feb 21 22:31:04 lnxmail61 postfix/smtpd[15553]: warning: unknown[103.226.174.221]: SASL PLAIN authentication failed:
Feb 21 22:31:04 lnxmail61 postfix/smtpd[15553]: lost connection after AUTH from unknown[103.226.174.221]
Feb 21 22:31:15 lnxmail61 postfix/smtps/smtpd[21999]: warning: unknown[103.226.174.221]: SASL PLAIN authentication failed:
2020-02-22 06:26:41
200.60.4.138 attackbots
Unauthorized connection attempt from IP address 200.60.4.138 on Port 445(SMB)
2020-02-22 06:31:33
129.211.157.209 attack
Feb 21 17:02:19 plusreed sshd[9664]: Invalid user rr from 129.211.157.209
...
2020-02-22 06:05:58

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