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: Vodafone Kabel Deutschland GmbH

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
(sshd) Failed SSH login from 31.16.187.139 (DE/Germany/ip1f10bb8b.dynamic.kabel-deutschland.de): 5 in the last 3600 secs
2020-02-10 21:55:06
attackspam
Unauthorized connection attempt detected from IP address 31.16.187.139 to port 2220 [J]
2020-02-06 02:27:18
attackspam
Feb  2 16:09:05 serwer sshd\[14163\]: Invalid user daniel from 31.16.187.139 port 45642
Feb  2 16:09:05 serwer sshd\[14163\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.16.187.139
Feb  2 16:09:06 serwer sshd\[14163\]: Failed password for invalid user daniel from 31.16.187.139 port 45642 ssh2
...
2020-02-03 00:23:53
attackbotsspam
Feb  1 07:05:34 zeus sshd[6110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.16.187.139 
Feb  1 07:05:36 zeus sshd[6110]: Failed password for invalid user radio from 31.16.187.139 port 59442 ssh2
Feb  1 07:12:44 zeus sshd[6253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.16.187.139 
Feb  1 07:12:47 zeus sshd[6253]: Failed password for invalid user steam from 31.16.187.139 port 43206 ssh2
2020-02-01 15:29:57
attack
Unauthorized connection attempt detected from IP address 31.16.187.139 to port 2220 [J]
2020-01-31 14:47:31
attackspam
Unauthorized connection attempt detected from IP address 31.16.187.139 to port 2220 [J]
2020-01-25 16:36:24
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 31.16.187.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12871
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			221	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020012500 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 25 16:36:20 CST 2020
;; MSG SIZE  rcvd: 117
Host info
139.187.16.31.in-addr.arpa domain name pointer ip1f10bb8b.dynamic.kabel-deutschland.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
139.187.16.31.in-addr.arpa	name = ip1f10bb8b.dynamic.kabel-deutschland.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
220.88.244.213 attackspam
Unauthorized connection attempt detected from IP address 220.88.244.213 to port 4567 [J]
2020-01-16 08:09:09
218.235.187.9 attackspambots
Unauthorized connection attempt detected from IP address 218.235.187.9 to port 23 [J]
2020-01-16 07:50:46
43.254.45.10 attackbots
Unauthorized connection attempt detected from IP address 43.254.45.10 to port 2220 [J]
2020-01-16 07:49:12
210.6.53.121 attackspam
Unauthorized connection attempt detected from IP address 210.6.53.121 to port 88 [J]
2020-01-16 07:51:44
144.217.130.102 attack
144.217.130.102 - - \[15/Jan/2020:22:43:24 +0100\] "POST /wp-login.php HTTP/1.0" 200 7427 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
144.217.130.102 - - \[15/Jan/2020:22:43:26 +0100\] "POST /wp-login.php HTTP/1.0" 200 7242 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
144.217.130.102 - - \[15/Jan/2020:22:43:28 +0100\] "POST /wp-login.php HTTP/1.0" 200 7239 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-01-16 07:36:41
1.69.109.222 attack
Unauthorized connection attempt detected from IP address 1.69.109.222 to port 23 [J]
2020-01-16 08:07:58
49.51.160.201 attack
Unauthorized connection attempt detected from IP address 49.51.160.201 to port 7210 [J]
2020-01-16 07:47:31
219.70.5.90 attack
Unauthorized connection attempt detected from IP address 219.70.5.90 to port 81 [J]
2020-01-16 08:09:41
89.233.219.46 attack
Unauthorized connection attempt detected from IP address 89.233.219.46 to port 23 [J]
2020-01-16 07:42:07
46.149.90.8 attackbots
Unauthorized connection attempt detected from IP address 46.149.90.8 to port 5555 [J]
2020-01-16 07:48:34
188.165.61.40 attackbots
Unauthorized connection attempt detected from IP address 188.165.61.40 to port 2220 [J]
2020-01-16 07:54:38
190.133.253.126 attack
Unauthorized connection attempt detected from IP address 190.133.253.126 to port 3389 [J]
2020-01-16 07:53:46
113.25.188.77 attack
Unauthorized connection attempt detected from IP address 113.25.188.77 to port 23 [J]
2020-01-16 08:02:47
59.31.78.227 attack
Jan 15 22:05:14 ks10 sshd[2100137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.31.78.227 
Jan 15 22:05:16 ks10 sshd[2100137]: Failed password for invalid user ts3 from 59.31.78.227 port 57226 ssh2
...
2020-01-16 07:46:58
192.144.140.20 attackbotsspam
Unauthorized connection attempt detected from IP address 192.144.140.20 to port 2220 [J]
2020-01-16 08:10:32

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