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

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 <<>> 104.21.221.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14938
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.221.168.			IN	A

;; AUTHORITY SECTION:
.			25	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022051801 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 19 05:49:40 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 168.221.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.221.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.231.142.17 attackspam
Apr 17 12:14:51 ubuntu sshd[32234]: Failed password for invalid user admin1 from 111.231.142.17 port 56996 ssh2
Apr 17 12:17:42 ubuntu sshd[760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.142.17
Apr 17 12:17:43 ubuntu sshd[760]: Failed password for invalid user tolee from 111.231.142.17 port 56444 ssh2
2019-10-08 17:15:10
61.224.181.125 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/61.224.181.125/ 
 TW - 1H : (321)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN3462 
 
 IP : 61.224.181.125 
 
 CIDR : 61.224.0.0/16 
 
 PREFIX COUNT : 390 
 
 UNIQUE IP COUNT : 12267520 
 
 
 WYKRYTE ATAKI Z ASN3462 :  
  1H - 16 
  3H - 36 
  6H - 70 
 12H - 139 
 24H - 310 
 
 DateTime : 2019-10-08 05:53:29 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-08 16:59:14
64.31.35.6 attack
08.10.2019 07:01:22 Connection to port 5060 blocked by firewall
2019-10-08 16:52:13
218.17.185.45 attack
Oct  5 20:14:42 finn sshd[16380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.17.185.45  user=r.r
Oct  5 20:14:44 finn sshd[16380]: Failed password for r.r from 218.17.185.45 port 51272 ssh2
Oct  5 20:14:44 finn sshd[16380]: Received disconnect from 218.17.185.45 port 51272:11: Bye Bye [preauth]
Oct  5 20:14:44 finn sshd[16380]: Disconnected from 218.17.185.45 port 51272 [preauth]
Oct  5 20:40:20 finn sshd[21729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.17.185.45  user=r.r
Oct  5 20:40:22 finn sshd[21729]: Failed password for r.r from 218.17.185.45 port 43276 ssh2
Oct  5 20:40:22 finn sshd[21729]: Received disconnect from 218.17.185.45 port 43276:11: Bye Bye [preauth]
Oct  5 20:40:22 finn sshd[21729]: Disconnected from 218.17.185.45 port 43276 [preauth]
Oct  5 20:44:14 finn sshd[22144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhos........
-------------------------------
2019-10-08 17:24:07
111.231.71.157 attack
Oct  3 19:10:32 dallas01 sshd[7741]: Failed password for invalid user soporte from 111.231.71.157 port 38442 ssh2
Oct  3 19:15:21 dallas01 sshd[8519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.71.157
Oct  3 19:15:23 dallas01 sshd[8519]: Failed password for invalid user ubuntu from 111.231.71.157 port 60956 ssh2
Oct  3 19:20:17 dallas01 sshd[9351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.71.157
2019-10-08 16:47:41
106.12.28.203 attackspambots
Oct  8 06:44:18 site1 sshd\[50500\]: Invalid user admin01 from 106.12.28.203Oct  8 06:44:20 site1 sshd\[50500\]: Failed password for invalid user admin01 from 106.12.28.203 port 38308 ssh2Oct  8 06:48:38 site1 sshd\[50609\]: Invalid user tipoholding from 106.12.28.203Oct  8 06:48:40 site1 sshd\[50609\]: Failed password for invalid user tipoholding from 106.12.28.203 port 43880 ssh2Oct  8 06:53:05 site1 sshd\[50751\]: Invalid user chsm from 106.12.28.203Oct  8 06:53:07 site1 sshd\[50751\]: Failed password for invalid user chsm from 106.12.28.203 port 52696 ssh2
...
2019-10-08 17:19:31
111.231.138.136 attackbotsspam
Jul 10 05:32:24 dallas01 sshd[18857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.138.136
Jul 10 05:32:27 dallas01 sshd[18857]: Failed password for invalid user xxxxxxxx from 111.231.138.136 port 60934 ssh2
Jul 10 05:40:41 dallas01 sshd[20797]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.138.136
Jul 10 05:40:43 dallas01 sshd[20797]: Failed password for invalid user alpha from 111.231.138.136 port 44172 ssh2
2019-10-08 17:18:27
222.186.30.165 attack
Too many connections or unauthorized access detected from Arctic banned ip
2019-10-08 17:11:18
45.227.253.131 botsattack
Oct 08 08:58:33 mail auth[3909]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=info rhost=45.227.253.131
2019-10-08 16:59:33
41.239.249.236 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/41.239.249.236/ 
 EG - 1H : (74)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : EG 
 NAME ASN : ASN8452 
 
 IP : 41.239.249.236 
 
 CIDR : 41.239.240.0/20 
 
 PREFIX COUNT : 833 
 
 UNIQUE IP COUNT : 7610368 
 
 
 WYKRYTE ATAKI Z ASN8452 :  
  1H - 3 
  3H - 11 
  6H - 18 
 12H - 43 
 24H - 71 
 
 DateTime : 2019-10-08 05:53:29 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-08 16:59:46
111.231.133.173 attackspambots
Aug  6 06:33:55 dallas01 sshd[15658]: Failed password for invalid user yunmen from 111.231.133.173 port 41078 ssh2
Aug  6 06:37:31 dallas01 sshd[16279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.133.173
Aug  6 06:37:33 dallas01 sshd[16279]: Failed password for invalid user mqm from 111.231.133.173 port 47574 ssh2
Aug  6 06:41:18 dallas01 sshd[17384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.133.173
2019-10-08 17:20:50
111.231.63.14 attackbotsspam
Apr 17 16:35:42 ubuntu sshd[28432]: Failed password for invalid user gy from 111.231.63.14 port 43650 ssh2
Apr 17 16:37:54 ubuntu sshd[28768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.63.14
Apr 17 16:37:57 ubuntu sshd[28768]: Failed password for invalid user christian from 111.231.63.14 port 36962 ssh2
Apr 17 16:40:16 ubuntu sshd[29068]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.63.14
2019-10-08 16:49:50
106.13.4.150 attackbots
Oct  8 00:42:01 xtremcommunity sshd\[301285\]: Invalid user Asd!@\# from 106.13.4.150 port 10362
Oct  8 00:42:01 xtremcommunity sshd\[301285\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.4.150
Oct  8 00:42:03 xtremcommunity sshd\[301285\]: Failed password for invalid user Asd!@\# from 106.13.4.150 port 10362 ssh2
Oct  8 00:46:07 xtremcommunity sshd\[301397\]: Invalid user Asd!@\# from 106.13.4.150 port 43862
Oct  8 00:46:07 xtremcommunity sshd\[301397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.4.150
...
2019-10-08 16:51:51
177.106.84.151 attack
Chat Spam
2019-10-08 17:25:15
46.0.203.166 attackspam
Oct  8 01:09:03 ny01 sshd[22157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.0.203.166
Oct  8 01:09:05 ny01 sshd[22157]: Failed password for invalid user 123 from 46.0.203.166 port 40412 ssh2
Oct  8 01:13:21 ny01 sshd[22827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.0.203.166
2019-10-08 17:25:34

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