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: None

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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.7.235
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6217
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.7.235.			IN	A

;; AUTHORITY SECTION:
.			359	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:17:46 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 235.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 235.7.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.128.70.240 attackspambots
Sep 14 08:17:27 tdfoods sshd\[27960\]: Invalid user php from 177.128.70.240
Sep 14 08:17:27 tdfoods sshd\[27960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.128.70.240
Sep 14 08:17:29 tdfoods sshd\[27960\]: Failed password for invalid user php from 177.128.70.240 port 33023 ssh2
Sep 14 08:23:38 tdfoods sshd\[28564\]: Invalid user calin from 177.128.70.240
Sep 14 08:23:38 tdfoods sshd\[28564\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.128.70.240
2019-09-15 02:40:55
117.95.73.188 attackbots
2019/09/14 20:23:41 [error] 1951#1951: *134 open() "/srv/automx/instance/cgi-bin/ViewLog.asp" failed (2: No such file or directory), client: 117.95.73.188, server: autoconfig.tuxlinux.eu, request: "POST /cgi-bin/ViewLog.asp HTTP/1.1", host: "127.0.0.1"
...
2019-09-15 02:38:51
106.13.23.141 attackbotsspam
Sep 14 15:06:56 vtv3 sshd\[8816\]: Invalid user testcards from 106.13.23.141 port 41748
Sep 14 15:06:56 vtv3 sshd\[8816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.23.141
Sep 14 15:06:58 vtv3 sshd\[8816\]: Failed password for invalid user testcards from 106.13.23.141 port 41748 ssh2
Sep 14 15:10:37 vtv3 sshd\[10748\]: Invalid user ass from 106.13.23.141 port 44882
Sep 14 15:10:37 vtv3 sshd\[10748\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.23.141
Sep 14 15:22:43 vtv3 sshd\[16410\]: Invalid user user from 106.13.23.141 port 54312
Sep 14 15:22:43 vtv3 sshd\[16410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.23.141
Sep 14 15:22:46 vtv3 sshd\[16410\]: Failed password for invalid user user from 106.13.23.141 port 54312 ssh2
Sep 14 15:26:49 vtv3 sshd\[18472\]: Invalid user nokia from 106.13.23.141 port 57446
Sep 14 15:26:49 vtv3 sshd\[18472\]: pam_
2019-09-15 02:34:18
60.172.73.3 attack
[munged]::443 60.172.73.3 - - [14/Sep/2019:20:22:44 +0200] "POST /[munged]: HTTP/1.1" 200 10029 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::443 60.172.73.3 - - [14/Sep/2019:20:22:48 +0200] "POST /[munged]: HTTP/1.1" 200 6180 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::443 60.172.73.3 - - [14/Sep/2019:20:22:51 +0200] "POST /[munged]: HTTP/1.1" 200 6180 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::443 60.172.73.3 - - [14/Sep/2019:20:22:54 +0200] "POST /[munged]: HTTP/1.1" 200 6180 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::443 60.172.73.3 - - [14/Sep/2019:20:22:57 +0200] "POST /[munged]: HTTP/1.1" 200 6180 "http://[munged]:/[munged]:" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
[munged]::443 60.172.73.3 - - [14/Sep/2019:20:23:00 +0200] "POS
2019-09-15 02:58:36
211.148.135.196 attack
Sep 14 21:07:59 eventyay sshd[993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.148.135.196
Sep 14 21:08:01 eventyay sshd[993]: Failed password for invalid user alessandro from 211.148.135.196 port 57347 ssh2
Sep 14 21:13:33 eventyay sshd[1144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.148.135.196
...
2019-09-15 03:15:10
222.186.30.152 attack
2019-09-14T18:43:47.673023abusebot-7.cloudsearch.cf sshd\[2366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.152  user=root
2019-09-15 02:49:55
106.13.109.19 attack
Automated report - ssh fail2ban:
Sep 14 20:20:07 authentication failure 
Sep 14 20:20:09 wrong password, user=fernwartung, port=54208, ssh2
Sep 14 20:23:29 authentication failure
2019-09-15 02:50:44
112.197.174.157 attackbots
Sep 14 20:23:34 vserver sshd\[22260\]: Invalid user pi from 112.197.174.157Sep 14 20:23:34 vserver sshd\[22262\]: Invalid user pi from 112.197.174.157Sep 14 20:23:36 vserver sshd\[22262\]: Failed password for invalid user pi from 112.197.174.157 port 35386 ssh2Sep 14 20:23:36 vserver sshd\[22260\]: Failed password for invalid user pi from 112.197.174.157 port 35384 ssh2
...
2019-09-15 02:43:47
146.0.189.177 attackbotsspam
Chat Spam
2019-09-15 03:12:30
153.36.236.35 attack
Sep 14 09:02:42 auw2 sshd\[11531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.236.35  user=root
Sep 14 09:02:44 auw2 sshd\[11531\]: Failed password for root from 153.36.236.35 port 64112 ssh2
Sep 14 09:02:46 auw2 sshd\[11531\]: Failed password for root from 153.36.236.35 port 64112 ssh2
Sep 14 09:03:00 auw2 sshd\[11554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.236.35  user=root
Sep 14 09:03:02 auw2 sshd\[11554\]: Failed password for root from 153.36.236.35 port 54802 ssh2
2019-09-15 03:05:18
222.186.42.117 attack
Sep 14 14:18:10 TORMINT sshd\[821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.117  user=root
Sep 14 14:18:12 TORMINT sshd\[821\]: Failed password for root from 222.186.42.117 port 43242 ssh2
Sep 14 14:25:44 TORMINT sshd\[1269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.117  user=root
...
2019-09-15 02:29:20
128.199.185.42 attack
Sep 14 08:19:25 web9 sshd\[3185\]: Invalid user dti from 128.199.185.42
Sep 14 08:19:25 web9 sshd\[3185\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.185.42
Sep 14 08:19:27 web9 sshd\[3185\]: Failed password for invalid user dti from 128.199.185.42 port 40272 ssh2
Sep 14 08:23:53 web9 sshd\[4077\]: Invalid user pm from 128.199.185.42
Sep 14 08:23:53 web9 sshd\[4077\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.185.42
2019-09-15 02:30:52
200.38.224.11 attackspambots
Automatic report - Port Scan Attack
2019-09-15 02:37:24
200.107.154.47 attackbots
Sep 14 08:19:34 web1 sshd\[24970\]: Invalid user postgres from 200.107.154.47
Sep 14 08:19:34 web1 sshd\[24970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.107.154.47
Sep 14 08:19:36 web1 sshd\[24970\]: Failed password for invalid user postgres from 200.107.154.47 port 24083 ssh2
Sep 14 08:23:48 web1 sshd\[25341\]: Invalid user cmbc from 200.107.154.47
Sep 14 08:23:48 web1 sshd\[25341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.107.154.47
2019-09-15 02:33:18
129.211.128.20 attackbots
SSH Bruteforce
2019-09-15 02:32:41

Recently Reported IPs

104.21.7.222 104.21.7.232 104.21.7.224 104.21.7.47
13.225.71.68 104.21.7.49 104.21.7.51 104.21.7.59
104.21.7.70 104.21.7.66 104.21.70.107 104.21.70.106
104.21.7.99 104.21.70.101 104.21.70.108 104.21.70.100
104.21.70.113 13.225.71.69 104.21.7.96 104.21.70.119