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: Frankfurt am Main

Region: Hessen

Country: Germany

Internet Service Provider: unknown

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 <<>> 159.223.21.82
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20528
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;159.223.21.82.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025051300 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue May 13 14:30:17 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 82.21.223.159.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 82.21.223.159.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
152.136.204.232 attack
Apr 29 23:26:59 web1 sshd\[32719\]: Invalid user hyf from 152.136.204.232
Apr 29 23:26:59 web1 sshd\[32719\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.204.232
Apr 29 23:27:01 web1 sshd\[32719\]: Failed password for invalid user hyf from 152.136.204.232 port 37888 ssh2
Apr 29 23:32:00 web1 sshd\[677\]: Invalid user david from 152.136.204.232
Apr 29 23:32:00 web1 sshd\[677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.204.232
2020-04-30 17:41:16
121.235.194.33 attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 121.235.194.33 (33.194.235.121.broad.wx.js.dynamic.163data.com.cn): 5 in the last 3600 secs - Sat Jun  9 21:43:38 2018
2020-04-30 17:42:10
203.150.242.25 attackbots
Apr 30 10:15:14 ns392434 sshd[27088]: Invalid user ntc from 203.150.242.25 port 59270
Apr 30 10:15:14 ns392434 sshd[27088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.150.242.25
Apr 30 10:15:14 ns392434 sshd[27088]: Invalid user ntc from 203.150.242.25 port 59270
Apr 30 10:15:17 ns392434 sshd[27088]: Failed password for invalid user ntc from 203.150.242.25 port 59270 ssh2
Apr 30 11:02:41 ns392434 sshd[28759]: Invalid user hector from 203.150.242.25 port 52718
Apr 30 11:02:41 ns392434 sshd[28759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.150.242.25
Apr 30 11:02:41 ns392434 sshd[28759]: Invalid user hector from 203.150.242.25 port 52718
Apr 30 11:02:42 ns392434 sshd[28759]: Failed password for invalid user hector from 203.150.242.25 port 52718 ssh2
Apr 30 11:08:16 ns392434 sshd[28982]: Invalid user test from 203.150.242.25 port 34776
2020-04-30 17:58:56
185.234.216.124 attack
lfd: (smtpauth) Failed SMTP AUTH login from 185.234.216.124 (-): 5 in the last 3600 secs - Sat Jun  9 14:07:04 2018
2020-04-30 17:45:03
61.75.111.224 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-04-30 18:00:51
221.227.111.24 attack
lfd: (smtpauth) Failed SMTP AUTH login from 221.227.111.24 (-): 5 in the last 3600 secs - Sat Jun  9 22:29:25 2018
2020-04-30 17:39:36
45.172.108.60 attackspam
Apr 29 23:34:24 php1 sshd\[8442\]: Invalid user ruth from 45.172.108.60
Apr 29 23:34:24 php1 sshd\[8442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.172.108.60
Apr 29 23:34:26 php1 sshd\[8442\]: Failed password for invalid user ruth from 45.172.108.60 port 57712 ssh2
Apr 29 23:38:58 php1 sshd\[8844\]: Invalid user ochsner from 45.172.108.60
Apr 29 23:38:58 php1 sshd\[8844\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.172.108.60
2020-04-30 17:44:46
195.66.163.11 attackspam
2020-04-30T04:17:08.372721linuxbox-skyline sshd[68173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.66.163.11  user=root
2020-04-30T04:17:10.139430linuxbox-skyline sshd[68173]: Failed password for root from 195.66.163.11 port 39558 ssh2
...
2020-04-30 18:18:21
104.42.117.86 attackbotsspam
lfd: (smtpauth) Failed SMTP AUTH login from 104.42.117.86 (-): 5 in the last 3600 secs - Sat Jun  9 01:58:47 2018
2020-04-30 17:49:21
37.49.226.186 attack
Apr 29 19:14:52 foo sshd[21858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.49.226.186  user=r.r
Apr 29 19:14:54 foo sshd[21858]: Failed password for r.r from 37.49.226.186 port 35532 ssh2
Apr 29 19:14:54 foo sshd[21858]: Received disconnect from 37.49.226.186: 11: Bye Bye [preauth]
Apr 29 19:14:55 foo sshd[21860]: Invalid user admin from 37.49.226.186
Apr 29 19:14:55 foo sshd[21860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.49.226.186 
Apr 29 19:14:57 foo sshd[21860]: Failed password for invalid user admin from 37.49.226.186 port 37582 ssh2
Apr 29 19:14:57 foo sshd[21860]: Received disconnect from 37.49.226.186: 11: Bye Bye [preauth]
Apr 29 19:14:57 foo sshd[21862]: Invalid user admin from 37.49.226.186
Apr 29 19:14:57 foo sshd[21862]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.49.226.186 
Apr 29 19:14:59 foo sshd[21862]: Fai........
-------------------------------
2020-04-30 18:12:18
113.244.0.40 attack
Brute force blocker - service: proftpd1 - aantal: 37 - Tue Jun  5 14:55:19 2018
2020-04-30 18:17:23
184.75.223.211 attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 184.75.223.211 (-): 5 in the last 3600 secs - Wed Jun  6 07:58:33 2018
2020-04-30 18:08:42
13.125.244.105 attackspam
Lines containing failures of 13.125.244.105
Apr 29 12:04:21 newdogma sshd[4376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.125.244.105  user=r.r
Apr 29 12:04:23 newdogma sshd[4376]: Failed password for r.r from 13.125.244.105 port 54542 ssh2
Apr 29 12:04:24 newdogma sshd[4376]: Received disconnect from 13.125.244.105 port 54542:11: Bye Bye [preauth]
Apr 29 12:04:24 newdogma sshd[4376]: Disconnected from authenticating user r.r 13.125.244.105 port 54542 [preauth]
Apr 29 12:15:55 newdogma sshd[4584]: Invalid user ghostnamelab from 13.125.244.105 port 44654
Apr 29 12:15:55 newdogma sshd[4584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.125.244.105 
Apr 29 12:15:58 newdogma sshd[4584]: Failed password for invalid user ghostnamelab from 13.125.244.105 port 44654 ssh2
Apr 29 12:15:59 newdogma sshd[4584]: Received disconnect from 13.125.244.105 port 44654:11: Bye Bye [preauth]
Apr 2........
------------------------------
2020-04-30 17:50:08
36.65.59.27 attack
Brute force blocker - service: proftpd1 - aantal: 48 - Sat Jun  9 14:00:18 2018
2020-04-30 17:45:47
49.235.41.95 attackbots
Apr 30 10:30:08 ovpn sshd\[31522\]: Invalid user bonnie from 49.235.41.95
Apr 30 10:30:08 ovpn sshd\[31522\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.41.95
Apr 30 10:30:11 ovpn sshd\[31522\]: Failed password for invalid user bonnie from 49.235.41.95 port 44870 ssh2
Apr 30 10:33:33 ovpn sshd\[32333\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.41.95  user=root
Apr 30 10:33:35 ovpn sshd\[32333\]: Failed password for root from 49.235.41.95 port 50944 ssh2
2020-04-30 17:44:23

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