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: United States of America (the)

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 <<>> 104.204.209.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13072
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.204.209.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021600 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 16 23:46:13 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.209.204.104.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 21.209.204.104.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
123.232.124.106 attackbots
2019-11-02T21:18:35.008810scmdmz1 sshd\[18510\]: Invalid user pi from 123.232.124.106 port 42426
2019-11-02T21:18:35.102840scmdmz1 sshd\[18512\]: Invalid user pi from 123.232.124.106 port 35131
2019-11-02T21:18:35.211382scmdmz1 sshd\[18510\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.232.124.106
...
2019-11-03 05:55:39
218.92.0.190 attackspambots
Nov  2 22:46:36 legacy sshd[4670]: Failed password for root from 218.92.0.190 port 31078 ssh2
Nov  2 22:46:38 legacy sshd[4670]: Failed password for root from 218.92.0.190 port 31078 ssh2
Nov  2 22:46:40 legacy sshd[4670]: Failed password for root from 218.92.0.190 port 31078 ssh2
...
2019-11-03 05:54:37
152.136.122.130 attackbots
Nov  2 23:32:16 server sshd\[5498\]: Invalid user pico from 152.136.122.130 port 51948
Nov  2 23:32:16 server sshd\[5498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.122.130
Nov  2 23:32:18 server sshd\[5498\]: Failed password for invalid user pico from 152.136.122.130 port 51948 ssh2
Nov  2 23:36:04 server sshd\[7063\]: User root from 152.136.122.130 not allowed because listed in DenyUsers
Nov  2 23:36:04 server sshd\[7063\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.122.130  user=root
2019-11-03 05:44:52
5.54.80.178 attackbots
Telnet Server BruteForce Attack
2019-11-03 05:57:38
104.211.36.201 attackbotsspam
2019-11-02T22:27:20.617586scmdmz1 sshd\[24127\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.211.36.201  user=root
2019-11-02T22:27:22.388432scmdmz1 sshd\[24127\]: Failed password for root from 104.211.36.201 port 55720 ssh2
2019-11-02T22:31:54.277855scmdmz1 sshd\[24469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.211.36.201  user=root
...
2019-11-03 05:41:15
222.186.169.194 attackbots
Nov  2 22:43:56 meumeu sshd[14139]: Failed password for root from 222.186.169.194 port 15796 ssh2
Nov  2 22:44:11 meumeu sshd[14139]: error: maximum authentication attempts exceeded for root from 222.186.169.194 port 15796 ssh2 [preauth]
Nov  2 22:44:17 meumeu sshd[14193]: Failed password for root from 222.186.169.194 port 29938 ssh2
...
2019-11-03 05:49:03
92.100.84.70 attackspambots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/92.100.84.70/ 
 
 RU - 1H : (172)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : RU 
 NAME ASN : ASN12389 
 
 IP : 92.100.84.70 
 
 CIDR : 92.100.64.0/19 
 
 PREFIX COUNT : 2741 
 
 UNIQUE IP COUNT : 8699648 
 
 
 ATTACKS DETECTED ASN12389 :  
  1H - 4 
  3H - 11 
  6H - 21 
 12H - 44 
 24H - 84 
 
 DateTime : 2019-11-02 21:50:30 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-03 05:50:07
193.112.173.96 attack
2019-11-02T21:56:25.045686abusebot-8.cloudsearch.cf sshd\[9098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.173.96  user=root
2019-11-03 06:03:46
211.210.43.136 attackbotsspam
Telnet Server BruteForce Attack
2019-11-03 05:59:43
54.37.235.40 attackspam
54.37.235.40 - - [02/Nov/2019:21:08:17 +0100] "GET /wp-login.php HTTP/1.1" 301 178 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.235.40 - - [02/Nov/2019:21:08:17 +0100] "GET /wp-login.php HTTP/1.1" 200 1238 "http://thinklarge.fr/wp-login.php" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.235.40 - - [02/Nov/2019:21:08:17 +0100] "GET /wp-login.php HTTP/1.1" 200 1238 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.235.40 - - [02/Nov/2019:21:08:17 +0100] "POST /wp-login.php HTTP/1.1" 200 1635 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.235.40 - - [02/Nov/2019:21:18:06 +0100] "GET /wp-login.php HTTP/1.1" 301 178 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.235.40 - - [02/Nov/2019:21:18:06 +0100] "GET /wp-login.php HTTP/1.1" 200 1238 "http://thinklarge.fr/wp-login.php" "Mozilla/5.0 (X11; Ubuntu; Linux x86_6
2019-11-03 06:13:35
79.175.141.25 attackbotsspam
IRTCI ISP. Spying on clients
2019-11-03 05:58:54
180.250.248.39 attackbotsspam
Nov  2 21:13:55 srv01 sshd[28560]: Invalid user wpyan from 180.250.248.39
Nov  2 21:13:55 srv01 sshd[28560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.248.39
Nov  2 21:13:55 srv01 sshd[28560]: Invalid user wpyan from 180.250.248.39
Nov  2 21:13:57 srv01 sshd[28560]: Failed password for invalid user wpyan from 180.250.248.39 port 35320 ssh2
Nov  2 21:18:17 srv01 sshd[28776]: Invalid user ftptest from 180.250.248.39
...
2019-11-03 06:04:40
185.80.54.34 attackspambots
slow and persistent scanner
2019-11-03 05:46:25
138.204.235.30 attackspam
Lines containing failures of 138.204.235.30
Oct 29 01:42:35 shared11 sshd[7816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30  user=r.r
Oct 29 01:42:38 shared11 sshd[7816]: Failed password for r.r from 138.204.235.30 port 51014 ssh2
Oct 29 01:42:38 shared11 sshd[7816]: Received disconnect from 138.204.235.30 port 51014:11: Bye Bye [preauth]
Oct 29 01:42:38 shared11 sshd[7816]: Disconnected from authenticating user r.r 138.204.235.30 port 51014 [preauth]
Oct 29 01:57:12 shared11 sshd[12485]: Invalid user asconex from 138.204.235.30 port 40713
Oct 29 01:57:12 shared11 sshd[12485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.235.30
Oct 29 01:57:14 shared11 sshd[12485]: Failed password for invalid user asconex from 138.204.235.30 port 40713 ssh2
Oct 29 01:57:14 shared11 sshd[12485]: Received disconnect from 138.204.235.30 port 40713:11: Bye Bye [preauth]
Oct 29 01:57........
------------------------------
2019-11-03 06:09:13
104.129.191.242 attackspambots
3389BruteforceFW21
2019-11-03 05:55:22

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