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 <<>> 104.21.9.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45495
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.57.			IN	A

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

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:13:01 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 57.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.189.42.241 attackbotsspam
06/23/2020-02:23:27.615079 113.189.42.241 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-06-23 15:06:47
187.12.181.106 attack
$f2bV_matches
2020-06-23 14:56:05
45.79.122.36 attackspambots
Port scan denied
2020-06-23 14:52:21
123.206.118.47 attackspam
odoo8
...
2020-06-23 14:29:19
185.176.27.86 attack
06/23/2020-02:51:41.145361 185.176.27.86 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-06-23 14:56:33
52.249.217.244 attackbotsspam
21 attempts against mh-ssh on milky
2020-06-23 14:44:00
148.235.57.183 attackbots
Jun 23 08:32:01 v22019038103785759 sshd\[23562\]: Invalid user sf from 148.235.57.183 port 54809
Jun 23 08:32:01 v22019038103785759 sshd\[23562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.235.57.183
Jun 23 08:32:04 v22019038103785759 sshd\[23562\]: Failed password for invalid user sf from 148.235.57.183 port 54809 ssh2
Jun 23 08:41:04 v22019038103785759 sshd\[24160\]: Invalid user ben from 148.235.57.183 port 44632
Jun 23 08:41:04 v22019038103785759 sshd\[24160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.235.57.183
...
2020-06-23 14:46:04
178.62.224.96 attack
no
2020-06-23 14:26:18
185.220.102.4 attackbots
2020-06-22 22:54:47.872912-0500  localhost sshd[93612]: Failed password for root from 185.220.102.4 port 46185 ssh2
2020-06-23 14:46:34
62.73.5.141 attackspam
62.73.5.141 - - [23/Jun/2020:08:07:00 +0100] "POST /wp-login.php HTTP/1.1" 200 1704 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
62.73.5.141 - - [23/Jun/2020:08:07:01 +0100] "POST /wp-login.php HTTP/1.1" 200 1685 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
62.73.5.141 - - [23/Jun/2020:08:07:01 +0100] "POST /xmlrpc.php HTTP/1.1" 200 247 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-23 15:10:16
111.229.79.169 attack
prod6
...
2020-06-23 14:40:21
222.186.42.155 attack
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
Failed password for root from 222.186.42.155 port 25404 ssh2
Failed password for root from 222.186.42.155 port 25404 ssh2
Failed password for root from 222.186.42.155 port 25404 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
2020-06-23 14:33:17
211.104.171.239 attackspambots
Invalid user toan from 211.104.171.239 port 33624
2020-06-23 15:08:56
59.3.93.107 attack
Jun 22 21:40:48 raspberrypi sshd[5662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.3.93.107 
Jun 22 21:40:50 raspberrypi sshd[5662]: Failed password for invalid user hduser from 59.3.93.107 port 34741 ssh2
Jun 22 21:49:53 raspberrypi sshd[5802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.3.93.107 
...
2020-06-23 15:02:07
96.32.184.42 attack
96.32.184.42 - - MISS [23/Jun/2020:05:54:56 +0200] "GET /incredibly-messy-cock-sucking/ykrDJpv5 HTTP/1.1" 200 852 "-" "Mozilla/5.0 (iPad; CPU OS 12_4_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1.2 Mobile/15E148 Safari/604.1" "96.32.184.42" "-"
2020-06-23 14:33:53

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