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 of America (the)

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 <<>> 21.204.144.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35431
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.204.144.104.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012400 1800 900 604800 86400

;; Query time: 48 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 20:09:34 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 104.144.204.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.144.204.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
85.243.49.130 attackbotsspam
php WP PHPmyadamin ABUSE blocked for 12h
2019-07-11 05:07:29
173.239.139.38 attackspam
Jul 10 21:13:26 mail sshd\[17360\]: Invalid user rafal from 173.239.139.38 port 36334
Jul 10 21:13:26 mail sshd\[17360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.239.139.38
Jul 10 21:13:28 mail sshd\[17360\]: Failed password for invalid user rafal from 173.239.139.38 port 36334 ssh2
Jul 10 21:15:04 mail sshd\[17694\]: Invalid user ftpuser from 173.239.139.38 port 44669
Jul 10 21:15:04 mail sshd\[17694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.239.139.38
2019-07-11 05:14:03
178.93.48.167 attackbots
Web application attack detected by fail2ban
2019-07-11 05:28:48
173.82.245.187 attackspambots
Jul 10 22:29:18 mail sshd[4238]: Invalid user pasquale from 173.82.245.187
Jul 10 22:29:18 mail sshd[4238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.82.245.187
Jul 10 22:29:18 mail sshd[4238]: Invalid user pasquale from 173.82.245.187
Jul 10 22:29:20 mail sshd[4238]: Failed password for invalid user pasquale from 173.82.245.187 port 33738 ssh2
Jul 10 22:35:25 mail sshd[5101]: Invalid user weblogic from 173.82.245.187
...
2019-07-11 05:34:55
184.82.195.115 attack
Unauthorized SSH login attempts
2019-07-11 05:43:15
67.225.130.245 attack
Spam
2019-07-11 05:31:02
115.79.7.22 attackbotsspam
Unauthorized IMAP connection attempt
2019-07-11 05:46:42
218.92.0.135 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.135  user=root
Failed password for root from 218.92.0.135 port 63006 ssh2
Failed password for root from 218.92.0.135 port 63006 ssh2
Failed password for root from 218.92.0.135 port 63006 ssh2
Failed password for root from 218.92.0.135 port 63006 ssh2
2019-07-11 05:42:00
47.34.107.68 attackspam
Jul 10 23:03:44 [munged] sshd[7003]: Invalid user pi from 47.34.107.68 port 36074
Jul 10 23:03:44 [munged] sshd[7005]: Invalid user pi from 47.34.107.68 port 36078
2019-07-11 05:19:15
103.109.53.3 attack
Jul 10 19:17:13 MK-Soft-VM5 sshd\[12370\]: Invalid user agent from 103.109.53.3 port 55538
Jul 10 19:17:13 MK-Soft-VM5 sshd\[12370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.109.53.3
Jul 10 19:17:14 MK-Soft-VM5 sshd\[12370\]: Failed password for invalid user agent from 103.109.53.3 port 55538 ssh2
...
2019-07-11 05:04:02
122.224.77.186 attackspambots
Lines containing failures of 122.224.77.186
Jul 10 21:24:07 mellenthin sshd[29240]: Invalid user test from 122.224.77.186 port 2119
Jul 10 21:24:07 mellenthin sshd[29240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.77.186
Jul 10 21:24:08 mellenthin sshd[29240]: Failed password for invalid user test from 122.224.77.186 port 2119 ssh2
Jul 10 21:24:08 mellenthin sshd[29240]: Received disconnect from 122.224.77.186 port 2119:11: Bye Bye [preauth]
Jul 10 21:24:08 mellenthin sshd[29240]: Disconnected from invalid user test 122.224.77.186 port 2119 [preauth]
Jul 10 21:30:21 mellenthin sshd[5597]: Invalid user gabriel from 122.224.77.186 port 2121
Jul 10 21:30:21 mellenthin sshd[5597]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.224.77.186


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=122.224.77.186
2019-07-11 05:21:23
115.236.9.58 attack
$f2bV_matches
2019-07-11 05:42:55
118.25.177.160 attackbotsspam
Jul 10 20:37:04 debian sshd\[9762\]: Invalid user user from 118.25.177.160 port 32922
Jul 10 20:37:04 debian sshd\[9762\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.177.160
...
2019-07-11 05:46:22
192.119.69.137 attackspambots
Spam
2019-07-11 05:32:05
117.223.153.237 attackspam
Jul 10 20:42:33 localhost sshd\[27444\]: Invalid user neide from 117.223.153.237 port 55906
Jul 10 20:42:33 localhost sshd\[27444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.223.153.237
...
2019-07-11 05:43:39

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