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 <<>> 104.21.65.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24081
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.65.42.			IN	A

;; AUTHORITY SECTION:
.			575	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:44:30 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 42.65.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.65.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.7 attack
$f2bV_matches
2020-04-20 16:24:20
51.75.30.214 attackbotsspam
<6 unauthorized SSH connections
2020-04-20 16:30:34
162.243.10.64 attackspam
Invalid user jy from 162.243.10.64 port 45666
2020-04-20 16:04:28
174.223.4.235 attack
Fraudulent login attempt; screenshot available upon request
2020-04-20 16:02:02
198.54.119.81 attackbotsspam
US - - [19 Apr 2020:18:13:24 +0300] "POST  xmlrpc.php HTTP 1.1" 200 403 "-" "Mozilla 5.0 Linux; Android 9; SM-G960U AppleWebKit 537.36 KHTML, like Gecko Chrome 79.0.3945.93 Mobile Safari 537.36"
2020-04-20 16:13:53
125.19.37.226 attack
2020-04-20T05:51:22.601748upcloud.m0sh1x2.com sshd[31772]: Invalid user testa from 125.19.37.226 port 55346
2020-04-20 15:57:10
222.186.30.167 attackbots
2020-04-20T01:05:31.231764homeassistant sshd[27683]: Failed password for root from 222.186.30.167 port 60261 ssh2
2020-04-20T08:22:32.637440homeassistant sshd[5656]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
...
2020-04-20 16:32:39
218.78.99.70 attackbots
2020-04-20T07:13:34.943753librenms sshd[2527]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.78.99.70
2020-04-20T07:13:34.941587librenms sshd[2527]: Invalid user zo from 218.78.99.70 port 46882
2020-04-20T07:13:36.758506librenms sshd[2527]: Failed password for invalid user zo from 218.78.99.70 port 46882 ssh2
...
2020-04-20 15:57:44
1.6.103.18 attackbots
2020-04-20T07:50:59.914544shield sshd\[30037\]: Invalid user fa from 1.6.103.18 port 22656
2020-04-20T07:50:59.918597shield sshd\[30037\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.frankfinn.co.in
2020-04-20T07:51:01.373197shield sshd\[30037\]: Failed password for invalid user fa from 1.6.103.18 port 22656 ssh2
2020-04-20T07:58:32.983355shield sshd\[31815\]: Invalid user postgres from 1.6.103.18 port 24694
2020-04-20T07:58:32.987607shield sshd\[31815\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.frankfinn.co.in
2020-04-20 16:35:47
210.112.72.44 attackspam
Apr 20 06:37:20 host5 proftpd[10181]: 0.0.0.0 (210.112.72.44[210.112.72.44]) - USER anonymous: no such user found from 210.112.72.44 [210.112.72.44] to 51.159.64.153:21
...
2020-04-20 16:39:14
163.204.222.255 attackspam
postfix (unknown user, SPF fail or relay access denied)
2020-04-20 15:58:45
80.82.70.239 attackbotsspam
firewall-block, port(s): 3166/tcp, 3173/tcp
2020-04-20 15:56:20
195.3.146.114 attackspambots
Port 443 (HTTPS) access denied
2020-04-20 16:08:42
200.89.159.190 attack
Apr 19 21:38:21 mockhub sshd[9538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.89.159.190
Apr 19 21:38:24 mockhub sshd[9538]: Failed password for invalid user testftp from 200.89.159.190 port 33782 ssh2
...
2020-04-20 16:12:42
129.204.15.121 attackspambots
Invalid user bo from 129.204.15.121 port 52068
2020-04-20 16:14:52

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