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: None

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 <<>> 104.20.207.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43291
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.207.21.			IN	A

;; AUTHORITY SECTION:
.			420	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:26:28 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.207.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.207.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
206.189.52.160 attack
206.189.52.160 - - \[11/Nov/2019:15:44:52 +0100\] "POST /wp-login.php HTTP/1.0" 200 5314 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
206.189.52.160 - - \[11/Nov/2019:15:45:30 +0100\] "POST /wp-login.php HTTP/1.0" 200 5137 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
206.189.52.160 - - \[11/Nov/2019:15:45:34 +0100\] "POST /wp-login.php HTTP/1.0" 200 5129 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-11 23:19:45
45.8.126.3 attackbots
Nov 10 23:15:58 DNS-2 sshd[31601]: Invalid user doku from 45.8.126.3 port 58836
Nov 10 23:15:58 DNS-2 sshd[31601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.8.126.3 
Nov 10 23:15:59 DNS-2 sshd[31601]: Failed password for invalid user doku from 45.8.126.3 port 58836 ssh2
Nov 10 23:16:00 DNS-2 sshd[31601]: Received disconnect from 45.8.126.3 port 58836:11: Bye Bye [preauth]
Nov 10 23:16:00 DNS-2 sshd[31601]: Disconnected from invalid user doku 45.8.126.3 port 58836 [preauth]
Nov 10 23:23:17 DNS-2 sshd[31939]: User r.r from 45.8.126.3 not allowed because not listed in AllowUsers
Nov 10 23:23:17 DNS-2 sshd[31939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.8.126.3  user=r.r
Nov 10 23:23:19 DNS-2 sshd[31939]: Failed password for invalid user r.r from 45.8.126.3 port 54064 ssh2
Nov 10 23:23:21 DNS-2 sshd[31939]: Received disconnect from 45.8.126.3 port 54064:11: Bye Bye [preauth]
........
-------------------------------
2019-11-11 23:30:32
90.161.88.39 attackbotsspam
IMAP
2019-11-11 23:13:03
123.25.240.140 attack
Unauthorized connection attempt from IP address 123.25.240.140 on Port 445(SMB)
2019-11-11 23:14:40
5.54.149.225 attackbotsspam
Telnet Server BruteForce Attack
2019-11-11 23:21:49
104.236.45.171 attackbots
WordPress login Brute force / Web App Attack on client site.
2019-11-11 23:27:42
200.217.241.66 attackbots
Unauthorized connection attempt from IP address 200.217.241.66 on Port 445(SMB)
2019-11-11 23:41:35
61.183.35.44 attack
2019-11-11T14:45:37.691772abusebot-5.cloudsearch.cf sshd\[4099\]: Invalid user robert from 61.183.35.44 port 55937
2019-11-11 23:19:15
157.230.92.254 attackspam
157.230.92.254 - - \[11/Nov/2019:15:44:57 +0100\] "POST /wp-login.php HTTP/1.0" 200 5224 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
157.230.92.254 - - \[11/Nov/2019:15:45:04 +0100\] "POST /wp-login.php HTTP/1.0" 200 5039 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
157.230.92.254 - - \[11/Nov/2019:15:45:14 +0100\] "POST /wp-login.php HTTP/1.0" 200 5036 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-11 23:48:29
125.166.118.1 attackbots
Unauthorized connection attempt from IP address 125.166.118.1 on Port 445(SMB)
2019-11-11 23:10:52
179.177.63.205 attackspam
Automatic report - Port Scan Attack
2019-11-11 23:46:40
64.91.244.152 attack
Nov 11 16:06:51 localhost sshd\[4610\]: Invalid user estape from 64.91.244.152 port 32894
Nov 11 16:06:51 localhost sshd\[4610\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.91.244.152
Nov 11 16:06:52 localhost sshd\[4610\]: Failed password for invalid user estape from 64.91.244.152 port 32894 ssh2
2019-11-11 23:40:03
207.154.218.16 attackbotsspam
Nov 11 04:42:07 hanapaa sshd\[15101\]: Invalid user test6666 from 207.154.218.16
Nov 11 04:42:07 hanapaa sshd\[15101\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.218.16
Nov 11 04:42:09 hanapaa sshd\[15101\]: Failed password for invalid user test6666 from 207.154.218.16 port 53420 ssh2
Nov 11 04:45:52 hanapaa sshd\[15410\]: Invalid user test999 from 207.154.218.16
Nov 11 04:45:52 hanapaa sshd\[15410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.218.16
2019-11-11 22:59:53
195.222.48.151 attack
195.222.48.151 - - \[11/Nov/2019:15:45:29 +0100\] "POST /wp-login.php HTTP/1.0" 200 10546 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
195.222.48.151 - - \[11/Nov/2019:15:45:30 +0100\] "POST /wp-login.php HTTP/1.0" 200 10371 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
195.222.48.151 - - \[11/Nov/2019:15:45:32 +0100\] "POST /wp-login.php HTTP/1.0" 200 10366 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-11 23:26:01
117.2.80.28 attack
Unauthorized connection attempt from IP address 117.2.80.28 on Port 445(SMB)
2019-11-11 23:20:36

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