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: Denmark

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 <<>> 2.106.205.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4665
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;2.106.205.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012900 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 29 15:45:02 CST 2025
;; MSG SIZE  rcvd: 105
Host info
21.205.106.2.in-addr.arpa domain name pointer 2-106-205-21-static.dk.customer.tdc.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.205.106.2.in-addr.arpa	name = 2-106-205-21-static.dk.customer.tdc.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
123.30.111.19 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-05-15 20:31:33
174.138.64.177 attack
May 15 12:18:27 ip-172-31-61-156 sshd[4319]: Invalid user cassie from 174.138.64.177
May 15 12:18:29 ip-172-31-61-156 sshd[4319]: Failed password for invalid user cassie from 174.138.64.177 port 35246 ssh2
May 15 12:18:27 ip-172-31-61-156 sshd[4319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.64.177
May 15 12:18:27 ip-172-31-61-156 sshd[4319]: Invalid user cassie from 174.138.64.177
May 15 12:18:29 ip-172-31-61-156 sshd[4319]: Failed password for invalid user cassie from 174.138.64.177 port 35246 ssh2
...
2020-05-15 20:28:11
182.254.186.229 attack
May 15 14:25:55 srv01 sshd[13032]: Did not receive identification string from 182.254.186.229 port 47726
May 15 14:32:10 srv01 sshd[13231]: Invalid user student from 182.254.186.229 port 54392
May 15 14:32:10 srv01 sshd[13231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.186.229
May 15 14:32:10 srv01 sshd[13231]: Invalid user student from 182.254.186.229 port 54392
May 15 14:32:13 srv01 sshd[13231]: Failed password for invalid user student from 182.254.186.229 port 54392 ssh2
...
2020-05-15 20:40:35
106.12.2.221 attack
May 15 08:58:04 santamaria sshd\[27226\]: Invalid user bdos from 106.12.2.221
May 15 08:58:04 santamaria sshd\[27226\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.2.221
May 15 08:58:06 santamaria sshd\[27226\]: Failed password for invalid user bdos from 106.12.2.221 port 56510 ssh2
...
2020-05-15 20:19:52
129.211.70.33 attack
...
2020-05-15 20:39:03
106.75.165.127 attackbots
May 15 07:41:31 debian-2gb-nbg1-2 kernel: \[11780141.959683\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=106.75.165.127 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=237 ID=24696 PROTO=TCP SPT=58914 DPT=4782 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-15 20:24:49
188.173.97.144 attackbots
May 15 14:10:43 MainVPS sshd[19900]: Invalid user ian from 188.173.97.144 port 60116
May 15 14:10:43 MainVPS sshd[19900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.173.97.144
May 15 14:10:43 MainVPS sshd[19900]: Invalid user ian from 188.173.97.144 port 60116
May 15 14:10:45 MainVPS sshd[19900]: Failed password for invalid user ian from 188.173.97.144 port 60116 ssh2
May 15 14:14:51 MainVPS sshd[23398]: Invalid user ubuntu from 188.173.97.144 port 38164
...
2020-05-15 20:23:23
45.142.195.8 attackbotsspam
2020-05-15T06:03:29.834241linuxbox-skyline auth[21014]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=yao rhost=45.142.195.8
...
2020-05-15 20:11:02
45.142.195.15 attackbots
May 15 13:25:34 blackbee postfix/smtpd\[29043\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 15 13:26:26 blackbee postfix/smtpd\[29043\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 15 13:27:19 blackbee postfix/smtpd\[29043\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 15 13:28:11 blackbee postfix/smtpd\[29043\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 15 13:29:01 blackbee postfix/smtpd\[29043\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
...
2020-05-15 20:32:30
45.248.148.22 attack
45.248.148.22 - - \[15/May/2020:05:28:50 -0700\] "POST /index.php/admin HTTP/1.1" 404 2040745.248.148.22 - - \[15/May/2020:05:28:50 -0700\] "POST /index.php/admin/ HTTP/1.1" 404 2041145.248.148.22 - - \[15/May/2020:05:28:50 -0700\] "POST /index.php/admin/index/ HTTP/1.1" 404 20435
...
2020-05-15 20:44:06
113.250.254.202 attackbots
May 14 23:00:32 hurricane sshd[4904]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.250.254.202  user=r.r
May 14 23:00:34 hurricane sshd[4904]: Failed password for r.r from 113.250.254.202 port 19284 ssh2
May 14 23:00:42 hurricane sshd[4904]: Received disconnect from 113.250.254.202 port 19284:11: Bye Bye [preauth]
May 14 23:00:42 hurricane sshd[4904]: Disconnected from 113.250.254.202 port 19284 [preauth]
May 14 23:02:58 hurricane sshd[4914]: Invalid user newsletter from 113.250.254.202 port 18913
May 14 23:02:58 hurricane sshd[4914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.250.254.202
May 14 23:03:00 hurricane sshd[4914]: Failed password for invalid user newsletter from 113.250.254.202 port 18913 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=113.250.254.202
2020-05-15 20:28:55
118.71.119.206 attack
1589545739 - 05/15/2020 14:28:59 Host: 118.71.119.206/118.71.119.206 Port: 445 TCP Blocked
2020-05-15 20:34:30
49.247.134.133 attack
Invalid user pmi from 49.247.134.133 port 56458
2020-05-15 20:04:36
103.82.10.2 attackbots
Brute-force general attack.
2020-05-15 20:35:56
118.25.104.200 attackspam
leo_www
2020-05-15 20:02:26

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