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 <<>> 104.21.47.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18030
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.99.			IN	A

;; AUTHORITY SECTION:
.			178	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 167 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:02:03 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 99.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
47.180.212.134 attack
Jun  3 06:24:59 OPSO sshd\[21498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.180.212.134  user=root
Jun  3 06:25:02 OPSO sshd\[21498\]: Failed password for root from 47.180.212.134 port 54639 ssh2
Jun  3 06:27:38 OPSO sshd\[21977\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.180.212.134  user=root
Jun  3 06:27:41 OPSO sshd\[21977\]: Failed password for root from 47.180.212.134 port 48353 ssh2
Jun  3 06:30:19 OPSO sshd\[22287\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.180.212.134  user=root
2020-06-03 12:42:00
195.54.166.101 attack
[H1.VM1] Blocked by UFW
2020-06-03 12:26:00
149.56.15.98 attack
Jun  3 04:56:16 ajax sshd[30734]: Failed password for root from 149.56.15.98 port 42278 ssh2
2020-06-03 12:16:13
115.127.2.228 attackspambots
Jun  3 05:55:57 [host] sshd[6154]: pam_unix(sshd:a
Jun  3 05:55:59 [host] sshd[6154]: Failed password
Jun  3 05:59:09 [host] sshd[6254]: pam_unix(sshd:a
2020-06-03 12:18:30
207.154.234.102 attack
Jun  3 06:31:47 abendstille sshd\[3161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.234.102  user=root
Jun  3 06:31:49 abendstille sshd\[3161\]: Failed password for root from 207.154.234.102 port 38886 ssh2
Jun  3 06:35:09 abendstille sshd\[6423\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.234.102  user=root
Jun  3 06:35:12 abendstille sshd\[6423\]: Failed password for root from 207.154.234.102 port 43158 ssh2
Jun  3 06:38:31 abendstille sshd\[9730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.234.102  user=root
...
2020-06-03 12:42:27
139.59.174.107 attackspambots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-03 12:30:28
162.214.77.153 attack
CMS (WordPress or Joomla) login attempt.
2020-06-03 12:34:20
118.24.121.240 attackspam
Jun  3 05:51:15 h2779839 sshd[29033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.121.240  user=root
Jun  3 05:51:17 h2779839 sshd[29033]: Failed password for root from 118.24.121.240 port 27714 ssh2
Jun  3 05:52:47 h2779839 sshd[29085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.121.240  user=root
Jun  3 05:52:49 h2779839 sshd[29085]: Failed password for root from 118.24.121.240 port 45138 ssh2
Jun  3 05:54:25 h2779839 sshd[30428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.121.240  user=root
Jun  3 05:54:26 h2779839 sshd[30428]: Failed password for root from 118.24.121.240 port 62568 ssh2
Jun  3 05:57:38 h2779839 sshd[31614]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.121.240  user=root
Jun  3 05:57:40 h2779839 sshd[31614]: Failed password for root from 118.24.121.240 port 40917 s
...
2020-06-03 12:18:00
195.158.8.206 attack
$f2bV_matches
2020-06-03 12:13:08
106.53.74.246 attackspam
$f2bV_matches
2020-06-03 12:08:30
187.190.236.88 attackbotsspam
Jun  3 06:09:52 legacy sshd[27035]: Failed password for root from 187.190.236.88 port 34490 ssh2
Jun  3 06:13:28 legacy sshd[27159]: Failed password for root from 187.190.236.88 port 38834 ssh2
...
2020-06-03 12:21:12
141.98.81.209 attackspambots
2020-06-03T06:00:43.283354struts4.enskede.local sshd\[7538\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.209  user=root
2020-06-03T06:00:46.113068struts4.enskede.local sshd\[7538\]: Failed password for root from 141.98.81.209 port 39699 ssh2
2020-06-03T06:01:06.042531struts4.enskede.local sshd\[7580\]: Invalid user admin from 141.98.81.209 port 36607
2020-06-03T06:01:06.050212struts4.enskede.local sshd\[7580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.209
2020-06-03T06:01:08.616362struts4.enskede.local sshd\[7580\]: Failed password for invalid user admin from 141.98.81.209 port 36607 ssh2
...
2020-06-03 12:24:08
46.105.29.160 attackbotsspam
Jun  3 05:59:27 mout sshd[27912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.29.160  user=root
Jun  3 05:59:29 mout sshd[27912]: Failed password for root from 46.105.29.160 port 46486 ssh2
2020-06-03 12:06:29
191.242.188.142 attack
Jun  3 03:54:40 jumpserver sshd[56271]: Failed password for root from 191.242.188.142 port 40094 ssh2
Jun  3 03:58:50 jumpserver sshd[56298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.242.188.142  user=root
Jun  3 03:58:52 jumpserver sshd[56298]: Failed password for root from 191.242.188.142 port 44966 ssh2
...
2020-06-03 12:31:53
103.47.242.81 attackbots
Jun  3 06:13:49 buvik sshd[16940]: Failed password for root from 103.47.242.81 port 47244 ssh2
Jun  3 06:17:36 buvik sshd[17466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.47.242.81  user=root
Jun  3 06:17:39 buvik sshd[17466]: Failed password for root from 103.47.242.81 port 53520 ssh2
...
2020-06-03 12:26:45

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