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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.12.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44148
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.99.			IN	A

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

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:31 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 99.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
46.118.125.251 attack
Referrer Spam
2020-08-01 17:36:16
190.203.228.22 attackspambots
Attempted connection to port 445.
2020-08-01 17:30:06
128.199.109.128 attackspambots
2020-07-27 08:44:59,912 fail2ban.actions        [18606]: NOTICE  [sshd] Ban 128.199.109.128
2020-07-27 09:10:07,140 fail2ban.actions        [18606]: NOTICE  [sshd] Ban 128.199.109.128
2020-07-27 09:34:20,010 fail2ban.actions        [18606]: NOTICE  [sshd] Ban 128.199.109.128
2020-07-27 09:59:48,762 fail2ban.actions        [18606]: NOTICE  [sshd] Ban 128.199.109.128
2020-07-27 10:25:16,889 fail2ban.actions        [18606]: NOTICE  [sshd] Ban 128.199.109.128
...
2020-08-01 17:40:57
185.233.185.232 attackbotsspam
Unauthorized access to SSH at 1/Aug/2020:03:50:42 +0000.
2020-08-01 17:16:58
92.63.197.55 attack
Port scan detected on ports: 65463[TCP], 65461[TCP], 65456[TCP]
2020-08-01 17:44:48
114.55.43.141 attack
Unauthorized connection attempt detected from IP address 114.55.43.141 to port 8080
2020-08-01 17:49:29
148.72.207.250 attackspam
Attempt to hack Wordpress Login, XMLRPC or other login
2020-08-01 17:57:30
188.166.6.130 attackspam
Aug  1 11:16:24 vps639187 sshd\[24203\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.130  user=root
Aug  1 11:16:26 vps639187 sshd\[24203\]: Failed password for root from 188.166.6.130 port 56766 ssh2
Aug  1 11:23:29 vps639187 sshd\[24362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.130  user=root
...
2020-08-01 17:45:01
212.64.7.134 attackspam
Aug  1 08:06:06 server sshd[56383]: Failed password for root from 212.64.7.134 port 36566 ssh2
Aug  1 08:08:25 server sshd[57180]: Failed password for root from 212.64.7.134 port 59550 ssh2
Aug  1 08:10:34 server sshd[57810]: Failed password for root from 212.64.7.134 port 54296 ssh2
2020-08-01 17:26:04
59.3.93.107 attackspambots
2020-08-01T05:10:25.551531devel sshd[12582]: Failed password for root from 59.3.93.107 port 44565 ssh2
2020-08-01T05:11:57.890505devel sshd[12652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.3.93.107  user=root
2020-08-01T05:11:59.091046devel sshd[12652]: Failed password for root from 59.3.93.107 port 54930 ssh2
2020-08-01 17:49:00
187.152.202.154 attack
Attempted connection to port 23.
2020-08-01 17:37:48
193.70.88.213 attack
Invalid user wc from 193.70.88.213 port 35666
2020-08-01 17:28:17
189.2.141.83 attack
Aug  1 06:33:07 scw-focused-cartwright sshd[22694]: Failed password for root from 189.2.141.83 port 45298 ssh2
2020-08-01 17:30:21
192.210.152.102 attack
2020-07-31 17:35:20 Reject access to port(s):3306 2 times a day
2020-08-01 17:55:46
104.131.8.207 attackbotsspam
Attempt to hack Wordpress Login, XMLRPC or other login
2020-08-01 17:57:57

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