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 <<>> 104.21.205.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13482
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.205.144.			IN	A

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

;; Query time: 99 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 04 14:07:06 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 144.205.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.205.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.95.168.132 attack
$f2bV_matches
2020-04-08 19:05:15
222.186.169.192 attackspambots
Apr  8 13:27:17 pve sshd[22930]: Failed password for root from 222.186.169.192 port 30028 ssh2
Apr  8 13:27:22 pve sshd[22930]: Failed password for root from 222.186.169.192 port 30028 ssh2
Apr  8 13:27:27 pve sshd[22930]: Failed password for root from 222.186.169.192 port 30028 ssh2
Apr  8 13:27:33 pve sshd[22930]: Failed password for root from 222.186.169.192 port 30028 ssh2
2020-04-08 19:30:39
115.148.235.31 attackbotsspam
2020-04-07 UTC: (2x) - bot,ts3
2020-04-08 19:22:21
92.222.66.234 attackbots
Tried sshing with brute force.
2020-04-08 19:34:39
145.239.91.88 attackbots
Apr  8 08:37:25 vpn01 sshd[8330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.91.88
Apr  8 08:37:27 vpn01 sshd[8330]: Failed password for invalid user developer from 145.239.91.88 port 54824 ssh2
...
2020-04-08 19:26:57
165.22.211.237 attackbots
2020-04-08T10:41:11Z - RDP login failed multiple times. (165.22.211.237)
2020-04-08 19:26:43
104.250.52.130 attackspambots
2020-04-08T03:41:36.574956abusebot.cloudsearch.cf sshd[6371]: Invalid user postgres from 104.250.52.130 port 3822
2020-04-08T03:41:36.581168abusebot.cloudsearch.cf sshd[6371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.250.52.130
2020-04-08T03:41:36.574956abusebot.cloudsearch.cf sshd[6371]: Invalid user postgres from 104.250.52.130 port 3822
2020-04-08T03:41:38.287943abusebot.cloudsearch.cf sshd[6371]: Failed password for invalid user postgres from 104.250.52.130 port 3822 ssh2
2020-04-08T03:51:22.860817abusebot.cloudsearch.cf sshd[7143]: Invalid user team1 from 104.250.52.130 port 60378
2020-04-08T03:51:22.869354abusebot.cloudsearch.cf sshd[7143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.250.52.130
2020-04-08T03:51:22.860817abusebot.cloudsearch.cf sshd[7143]: Invalid user team1 from 104.250.52.130 port 60378
2020-04-08T03:51:25.358583abusebot.cloudsearch.cf sshd[7143]: Failed password f
...
2020-04-08 19:41:31
92.63.194.93 attackspambots
Apr  8 13:43:19 srv206 sshd[13525]: Invalid user user from 92.63.194.93
...
2020-04-08 19:46:35
92.63.194.94 attackbots
Apr  8 13:43:34 srv206 sshd[13541]: Invalid user admin from 92.63.194.94
...
2020-04-08 19:44:02
176.119.95.109 attackbotsspam
Работаем только с прямыми покупателями либо с людьми, которые предоставляют их интересы! 
Если Вы не готовы подтвердить платежеспособность, не пишите. 
Для связи: dostavki.izkitaya@bk.ru

--
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
2020-04-08 19:06:05
5.39.29.252 attack
Apr  8 10:08:27 ns381471 sshd[11988]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.29.252
Apr  8 10:08:28 ns381471 sshd[11988]: Failed password for invalid user pepe from 5.39.29.252 port 44628 ssh2
2020-04-08 19:38:11
45.227.254.30 attack
Fail2Ban Ban Triggered
2020-04-08 19:40:11
106.12.33.163 attackbotsspam
2020-04-08T12:20:17.550823vps773228.ovh.net sshd[1053]: Invalid user ts3user from 106.12.33.163 port 39372
2020-04-08T12:20:17.572977vps773228.ovh.net sshd[1053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.33.163
2020-04-08T12:20:17.550823vps773228.ovh.net sshd[1053]: Invalid user ts3user from 106.12.33.163 port 39372
2020-04-08T12:20:19.216665vps773228.ovh.net sshd[1053]: Failed password for invalid user ts3user from 106.12.33.163 port 39372 ssh2
2020-04-08T12:23:00.370280vps773228.ovh.net sshd[2067]: Invalid user gnats from 106.12.33.163 port 42122
...
2020-04-08 19:05:30
195.224.117.82 attackspam
195.224.117.82 - - \[08/Apr/2020:11:16:26 +0200\] "POST /wp-login.php HTTP/1.0" 200 4404 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
195.224.117.82 - - \[08/Apr/2020:11:16:27 +0200\] "POST /wp-login.php HTTP/1.0" 200 4402 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
195.224.117.82 - - \[08/Apr/2020:11:16:27 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-04-08 19:17:50
187.60.36.104 attackspam
SSH brute-force: detected 7 distinct usernames within a 24-hour window.
2020-04-08 19:39:51

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