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 <<>> 104.21.234.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46358
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.99.			IN	A

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

;; Query time: 120 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:18:11 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 99.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.15.141.137 attack
51.15.141.137 - - \[17/Nov/2019:07:28:10 +0100\] "POST /wp-login.php HTTP/1.0" 200 6655 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
51.15.141.137 - - \[17/Nov/2019:07:28:12 +0100\] "POST /wp-login.php HTTP/1.0" 200 6493 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
51.15.141.137 - - \[17/Nov/2019:07:28:13 +0100\] "POST /wp-login.php HTTP/1.0" 200 6492 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-17 16:07:56
182.61.32.8 attackspambots
Nov 16 21:42:05 auw2 sshd\[28877\]: Invalid user pcap from 182.61.32.8
Nov 16 21:42:05 auw2 sshd\[28877\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.32.8
Nov 16 21:42:07 auw2 sshd\[28877\]: Failed password for invalid user pcap from 182.61.32.8 port 60648 ssh2
Nov 16 21:46:50 auw2 sshd\[29220\]: Invalid user hausi from 182.61.32.8
Nov 16 21:46:50 auw2 sshd\[29220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.32.8
2019-11-17 16:04:19
185.132.124.6 attackbots
WordPress login Brute force / Web App Attack on client site.
2019-11-17 16:21:41
182.50.135.81 attackbots
Automatic report - XMLRPC Attack
2019-11-17 16:23:19
106.13.203.62 attackspam
Nov 17 07:58:17 eventyay sshd[23954]: Failed password for root from 106.13.203.62 port 32788 ssh2
Nov 17 08:03:16 eventyay sshd[24027]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.203.62
Nov 17 08:03:18 eventyay sshd[24027]: Failed password for invalid user gromnet from 106.13.203.62 port 38222 ssh2
...
2019-11-17 15:56:10
85.37.38.195 attack
2019-11-17T07:32:45.273370hub.schaetter.us sshd\[32096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host195-38-static.37-85-b.business.telecomitalia.it  user=root
2019-11-17T07:32:47.545609hub.schaetter.us sshd\[32096\]: Failed password for root from 85.37.38.195 port 35827 ssh2
2019-11-17T07:38:19.461389hub.schaetter.us sshd\[32120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host195-38-static.37-85-b.business.telecomitalia.it  user=daemon
2019-11-17T07:38:21.252816hub.schaetter.us sshd\[32120\]: Failed password for daemon from 85.37.38.195 port 38284 ssh2
2019-11-17T07:42:18.163227hub.schaetter.us sshd\[32159\]: Invalid user mysql-test from 85.37.38.195 port 3452
...
2019-11-17 15:44:15
183.103.35.202 attackbotsspam
2019-11-17T07:13:11.317327abusebot-5.cloudsearch.cf sshd\[4062\]: Invalid user rakesh from 183.103.35.202 port 45986
2019-11-17 16:22:57
187.64.60.33 attackspam
Nov 17 07:28:08 MK-Soft-Root1 sshd[6449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.64.60.33 
...
2019-11-17 16:13:24
14.215.165.133 attack
Nov 17 08:46:57 MK-Soft-VM4 sshd[30668]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.215.165.133 
Nov 17 08:46:59 MK-Soft-VM4 sshd[30668]: Failed password for invalid user hukkanen from 14.215.165.133 port 55100 ssh2
...
2019-11-17 15:48:23
138.197.94.75 attack
windhundgang.de 138.197.94.75 [17/Nov/2019:07:28:22 +0100] "POST /wp-login.php HTTP/1.1" 200 8382 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
windhundgang.de 138.197.94.75 [17/Nov/2019:07:28:22 +0100] "POST /xmlrpc.php HTTP/1.1" 200 4186 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-11-17 16:00:33
92.222.34.211 attackspambots
2019-11-17T07:00:20.027234abusebot-7.cloudsearch.cf sshd\[13777\]: Invalid user backup from 92.222.34.211 port 35536
2019-11-17 16:05:05
165.22.245.236 attack
2019-11-17T07:52:17.188971abusebot-4.cloudsearch.cf sshd\[15223\]: Invalid user kdm from 165.22.245.236 port 33318
2019-11-17 16:05:40
183.142.121.151 attack
Nov 17 05:50:48 km20725 sshd[5900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.142.121.151  user=r.r
Nov 17 05:50:50 km20725 sshd[5900]: Failed password for r.r from 183.142.121.151 port 46776 ssh2
Nov 17 05:50:50 km20725 sshd[5900]: Received disconnect from 183.142.121.151: 11: Bye Bye [preauth]
Nov 17 06:15:55 km20725 sshd[7217]: Invalid user guest from 183.142.121.151
Nov 17 06:15:55 km20725 sshd[7217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.142.121.151
Nov 17 06:15:58 km20725 sshd[7217]: Failed password for invalid user guest from 183.142.121.151 port 58214 ssh2
Nov 17 06:15:58 km20725 sshd[7217]: Received disconnect from 183.142.121.151: 11: Bye Bye [preauth]
Nov 17 06:21:09 km20725 sshd[7495]: Invalid user guest from 183.142.121.151
Nov 17 06:21:09 km20725 sshd[7495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.142.1........
-------------------------------
2019-11-17 16:14:20
140.143.66.239 attackbots
Nov 17 09:14:50 eventyay sshd[25203]: Failed password for root from 140.143.66.239 port 59254 ssh2
Nov 17 09:21:53 eventyay sshd[25291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.66.239
Nov 17 09:21:55 eventyay sshd[25291]: Failed password for invalid user guest from 140.143.66.239 port 36250 ssh2
...
2019-11-17 16:23:34
58.56.81.238 attackbots
$f2bV_matches
2019-11-17 16:14:34

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