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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.213.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42053
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.213.74.			IN	A

;; AUTHORITY SECTION:
.			259	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022040301 1800 900 604800 86400

;; Query time: 77 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 04 14:07:22 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 74.213.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 74.213.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
171.6.160.54 attackbotsspam
Automatic report - XMLRPC Attack
2019-10-29 17:49:44
5.196.83.87 attackbots
Automatic report - Banned IP Access
2019-10-29 17:46:31
116.110.117.42 attack
Oct 29 10:47:36 markkoudstaal sshd[13845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.110.117.42
Oct 29 10:47:38 markkoudstaal sshd[13845]: Failed password for invalid user admin from 116.110.117.42 port 55972 ssh2
Oct 29 10:50:10 markkoudstaal sshd[14128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.110.117.42
2019-10-29 17:58:33
194.29.215.199 attackspam
slow and persistent scanner
2019-10-29 17:42:12
72.52.133.17 attackbots
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-10-29 17:23:30
184.105.139.92 attackspambots
UTC: 2019-10-28 port: 123/udp
2019-10-29 17:56:15
142.93.155.194 attackspambots
invalid user
2019-10-29 17:27:19
222.186.173.201 attackspam
$f2bV_matches
2019-10-29 17:41:18
221.227.72.61 attackspam
Oct 28 23:48:57 esmtp postfix/smtpd[24167]: lost connection after AUTH from unknown[221.227.72.61]
Oct 28 23:48:58 esmtp postfix/smtpd[24167]: lost connection after AUTH from unknown[221.227.72.61]
Oct 28 23:48:59 esmtp postfix/smtpd[24167]: lost connection after AUTH from unknown[221.227.72.61]
Oct 28 23:49:01 esmtp postfix/smtpd[24167]: lost connection after AUTH from unknown[221.227.72.61]
Oct 28 23:49:03 esmtp postfix/smtpd[24167]: lost connection after AUTH from unknown[221.227.72.61]

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=221.227.72.61
2019-10-29 17:21:41
51.255.45.144 attackspambots
Automatic report - XMLRPC Attack
2019-10-29 17:48:52
209.17.96.154 attackspambots
Automatic report - Banned IP Access
2019-10-29 17:37:53
123.207.108.89 attackspambots
Oct 29 05:49:23 icinga sshd[699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.108.89
Oct 29 05:49:25 icinga sshd[699]: Failed password for invalid user cary from 123.207.108.89 port 57734 ssh2
...
2019-10-29 17:29:23
42.157.128.188 attack
2019-10-29T09:35:42.747247abusebot-5.cloudsearch.cf sshd\[31459\]: Invalid user test from 42.157.128.188 port 57978
2019-10-29 17:37:28
89.46.105.176 attack
xmlrpc attack
2019-10-29 17:44:35
139.155.121.230 attack
Oct 29 05:33:46 ws19vmsma01 sshd[41997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.121.230
Oct 29 05:33:47 ws19vmsma01 sshd[41997]: Failed password for invalid user ciserve from 139.155.121.230 port 47042 ssh2
...
2019-10-29 17:53:24

Recently Reported IPs

104.21.212.87 104.21.214.156 104.21.216.107 104.21.216.214
104.21.217.115 104.21.217.43 104.21.218.212 104.21.218.230
104.21.218.59 104.21.219.27 104.21.220.184 53.145.24.195
104.21.223.162 104.21.223.19 104.21.226.21 104.21.238.142
104.21.238.20 104.21.238.30 104.21.239.164 104.21.239.232