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: Tangerhuette

Region: Saxony-Anhalt

Country: Germany

Internet Service Provider: Telekom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 91.21.138.28
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50017
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			379	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020022701 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 04:40:57 CST 2020
;; MSG SIZE  rcvd: 116
Host info
28.138.21.91.in-addr.arpa domain name pointer p5B158A1C.dip0.t-ipconnect.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
28.138.21.91.in-addr.arpa	name = p5B158A1C.dip0.t-ipconnect.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
49.232.135.14 attackspam
Banned for a week because repeated abuses, for example SSH, but not only
2020-07-04 14:16:25
157.230.101.65 attack
2020-07-04T08:32:43+0200 Failed SSH Authentication/Brute Force Attack.(Server 2)
2020-07-04 14:39:42
103.238.69.138 attackspambots
Jul  4 08:40:44 OPSO sshd\[17731\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.238.69.138  user=root
Jul  4 08:40:46 OPSO sshd\[17731\]: Failed password for root from 103.238.69.138 port 34656 ssh2
Jul  4 08:43:18 OPSO sshd\[18219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.238.69.138  user=root
Jul  4 08:43:20 OPSO sshd\[18219\]: Failed password for root from 103.238.69.138 port 39752 ssh2
Jul  4 08:46:00 OPSO sshd\[18899\]: Invalid user live from 103.238.69.138 port 44846
Jul  4 08:46:00 OPSO sshd\[18899\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.238.69.138
2020-07-04 14:58:13
40.73.0.147 attack
ssh brute force
2020-07-04 14:47:44
142.93.105.96 attackbots
Jul  3 19:46:54 auw2 sshd\[15742\]: Invalid user test1 from 142.93.105.96
Jul  3 19:46:54 auw2 sshd\[15742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.105.96
Jul  3 19:46:56 auw2 sshd\[15742\]: Failed password for invalid user test1 from 142.93.105.96 port 37122 ssh2
Jul  3 19:50:02 auw2 sshd\[16047\]: Invalid user qli from 142.93.105.96
Jul  3 19:50:02 auw2 sshd\[16047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.105.96
2020-07-04 14:22:22
85.195.110.26 attackspam
ET SCAN Sipvicious Scan - port: 5060 proto: UDP cat: Attempted Information Leak
2020-07-04 14:44:52
157.230.153.203 attackspambots
157.230.153.203 - - [04/Jul/2020:06:34:51 +0100] "POST /wp-login.php HTTP/1.1" 200 1960 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.230.153.203 - - [04/Jul/2020:06:34:53 +0100] "POST /wp-login.php HTTP/1.1" 200 1927 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.230.153.203 - - [04/Jul/2020:06:34:54 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-04 14:45:44
46.101.174.188 attack
2020-07-03T20:17:44.467363sorsha.thespaminator.com sshd[24200]: Invalid user anish from 46.101.174.188 port 35298
2020-07-03T20:17:46.327934sorsha.thespaminator.com sshd[24200]: Failed password for invalid user anish from 46.101.174.188 port 35298 ssh2
...
2020-07-04 14:39:31
132.232.47.59 attack
firewall-block, port(s): 16232/tcp
2020-07-04 14:40:07
192.99.31.122 attack
192.99.31.122 - - \[04/Jul/2020:07:39:02 +0200\] "POST /wp-login.php HTTP/1.0" 200 2508 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
192.99.31.122 - - \[04/Jul/2020:07:39:04 +0200\] "POST /wp-login.php HTTP/1.0" 200 2512 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
192.99.31.122 - - \[04/Jul/2020:07:39:05 +0200\] "POST /wp-login.php HTTP/1.0" 200 2507 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-07-04 14:17:00
175.139.3.41 attack
Jul  4 06:00:29 scw-6657dc sshd[3146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.139.3.41
Jul  4 06:00:29 scw-6657dc sshd[3146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.139.3.41
Jul  4 06:00:31 scw-6657dc sshd[3146]: Failed password for invalid user odoo from 175.139.3.41 port 48017 ssh2
...
2020-07-04 14:48:47
119.45.151.241 attack
Jul  4 04:59:34 *** sshd[21944]: Invalid user jt from 119.45.151.241
2020-07-04 14:51:43
23.224.23.249 attackspambots
Lines containing failures of 23.224.23.249
Jul  2 14:26:29 shared03 sshd[9928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.224.23.249  user=r.r
Jul  2 14:26:32 shared03 sshd[9928]: Failed password for r.r from 23.224.23.249 port 43172 ssh2
Jul  2 14:26:32 shared03 sshd[9928]: Received disconnect from 23.224.23.249 port 43172:11: Bye Bye [preauth]
Jul  2 14:26:32 shared03 sshd[9928]: Disconnected from authenticating user r.r 23.224.23.249 port 43172 [preauth]
Jul  2 14:44:56 shared03 sshd[17352]: Invalid user serveremachine from 23.224.23.249 port 36128
Jul  2 14:44:56 shared03 sshd[17352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.224.23.249
Jul  2 14:44:57 shared03 sshd[17352]: Failed password for invalid user serveremachine from 23.224.23.249 port 36128 ssh2
Jul  2 14:44:57 shared03 sshd[17352]: Received disconnect from 23.224.23.249 port 36128:11: Bye Bye [preauth]
Jul  2 ........
------------------------------
2020-07-04 14:48:08
190.248.150.138 attack
2020-06-30T02:08:57.905955static.108.197.76.144.clients.your-server.de sshd[5340]: Invalid user hspark from 190.248.150.138
2020-06-30T02:08:57.908403static.108.197.76.144.clients.your-server.de sshd[5340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.248.150.138
2020-06-30T02:09:00.220739static.108.197.76.144.clients.your-server.de sshd[5340]: Failed password for invalid user hspark from 190.248.150.138 port 57384 ssh2
2020-06-30T02:13:24.079066static.108.197.76.144.clients.your-server.de sshd[5983]: Invalid user fzm from 190.248.150.138
2020-06-30T02:13:24.082335static.108.197.76.144.clients.your-server.de sshd[5983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.248.150.138

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=190.248.150.138
2020-07-04 14:27:20
139.59.140.44 attack
Automatic report - XMLRPC Attack
2020-07-04 14:32:11

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