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 <<>> 104.21.42.195
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54348
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.195.			IN	A

;; AUTHORITY SECTION:
.			352	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 05:57:06 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 195.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 195.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.5.123.43 attack
badbot
2019-11-20 15:44:55
76.73.206.93 attackspam
Nov 20 01:29:14 mail sshd\[27438\]: Invalid user ali from 76.73.206.93
Nov 20 01:29:14 mail sshd\[27438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.73.206.93
...
2019-11-20 16:14:17
175.173.220.117 attack
badbot
2019-11-20 15:53:36
117.119.86.144 attack
Nov 20 08:54:22 MK-Soft-VM5 sshd[17366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.119.86.144 
Nov 20 08:54:24 MK-Soft-VM5 sshd[17366]: Failed password for invalid user mysql from 117.119.86.144 port 35414 ssh2
...
2019-11-20 16:18:13
116.236.185.64 attack
Nov 20 08:47:26 cp sshd[18134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.236.185.64
Nov 20 08:47:28 cp sshd[18134]: Failed password for invalid user admin from 116.236.185.64 port 2155 ssh2
Nov 20 08:51:28 cp sshd[20333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.236.185.64
2019-11-20 15:57:43
72.185.192.6 attackbotsspam
php WP PHPmyadamin ABUSE blocked for 12h
2019-11-20 16:21:31
81.214.220.73 attackspambots
Automatic report - Port Scan Attack
2019-11-20 15:42:41
140.237.230.186 attack
badbot
2019-11-20 15:42:09
52.57.254.42 attack
Automatic report generated by Wazuh
2019-11-20 15:49:01
14.231.253.61 attack
2019-11-20T07:29:10.1166221240 sshd\[9286\]: Invalid user admin from 14.231.253.61 port 56955
2019-11-20T07:29:10.1195841240 sshd\[9286\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.231.253.61
2019-11-20T07:29:12.6048291240 sshd\[9286\]: Failed password for invalid user admin from 14.231.253.61 port 56955 ssh2
...
2019-11-20 16:15:44
192.99.245.135 attack
$f2bV_matches
2019-11-20 15:46:49
47.101.61.189 attackbotsspam
47.101.61.189 - - \[20/Nov/2019:06:29:30 +0000\] "POST /wp-login.php HTTP/1.1" 200 4358 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
47.101.61.189 - - \[20/Nov/2019:06:29:32 +0000\] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-11-20 15:58:51
45.67.15.139 attackbotsspam
2019-11-20T06:49:31.023883hub.schaetter.us sshd\[24424\]: Invalid user ubnt from 45.67.15.139 port 33354
2019-11-20T06:49:31.028850hub.schaetter.us sshd\[24424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.67.15.139
2019-11-20T06:49:32.801827hub.schaetter.us sshd\[24424\]: Failed password for invalid user ubnt from 45.67.15.139 port 33354 ssh2
2019-11-20T06:49:33.930524hub.schaetter.us sshd\[24426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.67.15.139  user=root
2019-11-20T06:49:35.979398hub.schaetter.us sshd\[24426\]: Failed password for root from 45.67.15.139 port 39456 ssh2
...
2019-11-20 15:54:53
63.88.23.131 attackspambots
63.88.23.131 was recorded 7 times by 5 hosts attempting to connect to the following ports: 80. Incident counter (4h, 24h, all-time): 7, 76, 355
2019-11-20 15:44:23
168.232.129.235 attackspambots
Total attacks: 2
2019-11-20 16:04:27

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