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 <<>> 104.21.73.244
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59095
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.244.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:17 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 244.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 244.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.88.112.113 attackspambots
Lots of Login attempts to root account
2020-10-14 04:32:20
198.199.65.166 attackspambots
198.199.65.166 (US/United States/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 13 10:19:01 server2 sshd[12692]: Failed password for root from 51.68.122.155 port 48236 ssh2
Oct 13 10:18:50 server2 sshd[12639]: Failed password for root from 165.22.193.183 port 44698 ssh2
Oct 13 10:21:12 server2 sshd[14009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.65.166  user=root
Oct 13 10:21:14 server2 sshd[14009]: Failed password for root from 198.199.65.166 port 36334 ssh2
Oct 13 10:18:47 server2 sshd[12639]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.193.183  user=root
Oct 13 10:22:00 server2 sshd[14144]: Failed password for root from 213.154.70.102 port 57906 ssh2

IP Addresses Blocked:

51.68.122.155 (FR/France/-)
165.22.193.183 (NL/Netherlands/-)
2020-10-14 04:20:45
27.50.48.97 attackbots
Oct 13 19:08:33 gw1 sshd[5730]: Failed password for root from 27.50.48.97 port 36182 ssh2
Oct 13 19:08:35 gw1 sshd[5730]: Failed password for root from 27.50.48.97 port 36182 ssh2
...
2020-10-14 04:08:29
82.53.94.156 attack
Oct 13 12:54:24 www sshd\[23109\]: Invalid user cornelia from 82.53.94.156
Oct 13 12:54:24 www sshd\[23109\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.53.94.156
Oct 13 12:54:26 www sshd\[23109\]: Failed password for invalid user cornelia from 82.53.94.156 port 50548 ssh2
...
2020-10-14 04:11:43
43.254.54.96 attackspambots
Oct 14 01:56:45 mx sshd[1426623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.254.54.96 
Oct 14 01:56:45 mx sshd[1426623]: Invalid user ken from 43.254.54.96 port 56159
Oct 14 01:56:47 mx sshd[1426623]: Failed password for invalid user ken from 43.254.54.96 port 56159 ssh2
Oct 14 01:59:19 mx sshd[1426659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.254.54.96  user=root
Oct 14 01:59:21 mx sshd[1426659]: Failed password for root from 43.254.54.96 port 44272 ssh2
...
2020-10-14 04:29:45
106.124.129.115 attackspam
$f2bV_matches
2020-10-14 04:10:51
186.121.251.3 attack
186.121.251.3 - - [13/Oct/2020:21:30:00 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
186.121.251.3 - - [13/Oct/2020:21:30:02 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
186.121.251.3 - - [13/Oct/2020:21:30:04 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-10-14 04:30:39
192.95.12.175 attack
fail2ban detected brute force on sshd
2020-10-14 04:06:33
188.165.247.31 attackspam
188.165.247.31 - - [13/Oct/2020:20:51:53 +0100] "POST /wp-login.php HTTP/1.1" 200 2227 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.165.247.31 - - [13/Oct/2020:20:51:54 +0100] "POST /wp-login.php HTTP/1.1" 200 2145 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.165.247.31 - - [13/Oct/2020:20:51:54 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-14 04:13:01
112.21.191.244 attackspam
Oct 12 18:39:27 vm0 sshd[23851]: Failed password for root from 112.21.191.244 port 45538 ssh2
Oct 12 22:43:19 vm0 sshd[18225]: Failed password for root from 112.21.191.244 port 44536 ssh2
...
2020-10-14 04:20:10
188.114.111.165 attackspam
srv02 DDoS Malware Target(80:http) ..
2020-10-14 04:13:20
62.28.253.197 attackbotsspam
Oct 13 13:52:45 ns392434 sshd[9139]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.28.253.197  user=root
Oct 13 13:52:47 ns392434 sshd[9139]: Failed password for root from 62.28.253.197 port 23160 ssh2
Oct 13 14:03:10 ns392434 sshd[9293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.28.253.197  user=news
Oct 13 14:03:12 ns392434 sshd[9293]: Failed password for news from 62.28.253.197 port 9596 ssh2
Oct 13 14:06:11 ns392434 sshd[9354]: Invalid user gracie from 62.28.253.197 port 56813
Oct 13 14:06:11 ns392434 sshd[9354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.28.253.197
Oct 13 14:06:11 ns392434 sshd[9354]: Invalid user gracie from 62.28.253.197 port 56813
Oct 13 14:06:13 ns392434 sshd[9354]: Failed password for invalid user gracie from 62.28.253.197 port 56813 ssh2
Oct 13 14:09:08 ns392434 sshd[9430]: Invalid user cerickson from 62.28.253.197 port 42776
2020-10-14 04:00:01
124.16.75.149 attack
Oct 13 22:25:39 journals sshd\[43742\]: Invalid user physics from 124.16.75.149
Oct 13 22:25:39 journals sshd\[43742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.16.75.149
Oct 13 22:25:42 journals sshd\[43742\]: Failed password for invalid user physics from 124.16.75.149 port 51427 ssh2
Oct 13 22:30:43 journals sshd\[44285\]: Invalid user svn from 124.16.75.149
Oct 13 22:30:43 journals sshd\[44285\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.16.75.149
...
2020-10-14 04:04:35
68.183.94.180 attackbots
68.183.94.180 - - [13/Oct/2020:19:00:42 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.94.180 - - [13/Oct/2020:19:18:04 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-14 03:57:42
68.183.65.222 attackspam
68.183.65.222 - - [13/Oct/2020:20:43:40 +0100] "POST /wp-login.php HTTP/1.1" 200 2441 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.65.222 - - [13/Oct/2020:20:43:46 +0100] "POST /wp-login.php HTTP/1.1" 200 2479 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.65.222 - - [13/Oct/2020:20:43:46 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-14 04:21:28

Recently Reported IPs

104.21.73.243 104.21.73.248 104.21.73.251 104.21.73.240
104.21.73.252 104.21.73.254 104.21.73.26 104.21.73.27
104.21.73.250 104.21.73.3 104.21.73.30 104.21.73.28
104.21.73.32 104.21.73.33 104.21.73.34 104.21.73.36
104.21.73.31 104.21.73.37 104.21.73.38 104.21.73.4