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 <<>> 104.21.20.59
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14866
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.59.			IN	A

;; AUTHORITY SECTION:
.			569	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:15:28 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 59.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 59.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.129.223.101 attackspam
Jun  1 09:22:42 serwer sshd\[17136\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.223.101  user=root
Jun  1 09:22:44 serwer sshd\[17136\]: Failed password for root from 103.129.223.101 port 47652 ssh2
Jun  1 09:26:43 serwer sshd\[17527\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.223.101  user=root
Jun  1 09:26:45 serwer sshd\[17527\]: Failed password for root from 103.129.223.101 port 53270 ssh2
Jun  1 09:30:52 serwer sshd\[18055\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.223.101  user=root
Jun  1 09:30:54 serwer sshd\[18055\]: Failed password for root from 103.129.223.101 port 58874 ssh2
Jun  1 09:34:58 serwer sshd\[18347\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.223.101  user=root
Jun  1 09:34:59 serwer sshd\[18347\]: Failed password for root from 103.129.
...
2020-06-01 23:42:03
51.68.189.69 attack
(sshd) Failed SSH login from 51.68.189.69 (FR/France/69.ip-51-68-189.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun  1 15:18:38 amsweb01 sshd[14672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.189.69  user=root
Jun  1 15:18:39 amsweb01 sshd[14672]: Failed password for root from 51.68.189.69 port 35253 ssh2
Jun  1 15:26:15 amsweb01 sshd[16067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.189.69  user=root
Jun  1 15:26:18 amsweb01 sshd[16067]: Failed password for root from 51.68.189.69 port 32865 ssh2
Jun  1 15:29:32 amsweb01 sshd[16550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.189.69  user=root
2020-06-01 23:37:04
45.249.91.178 attackspam
(smtpauth) Failed SMTP AUTH login from 45.249.91.178 (HK/Hong Kong/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-01 16:37:05 login authenticator failed for (EKyzAylg) [45.249.91.178]: 535 Incorrect authentication data (set_id=fardineh.com)
2020-06-01 23:18:22
223.240.121.68 attack
Jun  1 13:24:22 ns3033917 sshd[6562]: Failed password for root from 223.240.121.68 port 41788 ssh2
Jun  1 13:29:20 ns3033917 sshd[6630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.240.121.68  user=root
Jun  1 13:29:22 ns3033917 sshd[6630]: Failed password for root from 223.240.121.68 port 60836 ssh2
...
2020-06-01 23:28:38
220.241.120.214 attackbotsspam
Jun  1 21:09:50 itv-usvr-02 sshd[2710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.241.120.214  user=root
Jun  1 21:12:54 itv-usvr-02 sshd[2790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.241.120.214  user=root
Jun  1 21:16:03 itv-usvr-02 sshd[2878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.241.120.214  user=root
2020-06-01 23:55:02
165.22.120.207 attackspam
165.22.120.207 - - \[01/Jun/2020:17:47:13 +0200\] "POST /wp-login.php HTTP/1.0" 200 7318 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
165.22.120.207 - - \[01/Jun/2020:17:47:14 +0200\] "POST /wp-login.php HTTP/1.0" 200 7318 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
165.22.120.207 - - \[01/Jun/2020:17:47:14 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 802 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-06-01 23:49:13
27.123.221.197 attackbots
Automatic report - XMLRPC Attack
2020-06-01 23:48:59
27.65.192.34 attack
Icarus honeypot on github
2020-06-01 23:28:23
150.136.172.173 attack
Jun  1 16:29:37 ns381471 sshd[9342]: Failed password for root from 150.136.172.173 port 44466 ssh2
2020-06-01 23:15:53
201.219.50.217 attackspambots
Jun  1 16:19:51 server sshd[51583]: Failed password for root from 201.219.50.217 port 46466 ssh2
Jun  1 16:23:28 server sshd[54568]: Failed password for root from 201.219.50.217 port 40640 ssh2
Jun  1 16:27:07 server sshd[57360]: Failed password for root from 201.219.50.217 port 34812 ssh2
2020-06-01 23:13:34
45.83.29.122 attackspam
06/01/2020-11:21:02.532350 45.83.29.122 Protocol: 17 ET SCAN Sipvicious Scan
2020-06-01 23:38:34
106.52.137.134 attack
Jun  1 12:56:46 fwservlet sshd[14913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.137.134  user=r.r
Jun  1 12:56:48 fwservlet sshd[14913]: Failed password for r.r from 106.52.137.134 port 39430 ssh2
Jun  1 12:56:49 fwservlet sshd[14913]: Received disconnect from 106.52.137.134 port 39430:11: Bye Bye [preauth]
Jun  1 12:56:49 fwservlet sshd[14913]: Disconnected from 106.52.137.134 port 39430 [preauth]
Jun  1 13:01:57 fwservlet sshd[15033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.137.134  user=r.r
Jun  1 13:02:00 fwservlet sshd[15033]: Failed password for r.r from 106.52.137.134 port 36138 ssh2
Jun  1 13:02:00 fwservlet sshd[15033]: Received disconnect from 106.52.137.134 port 36138:11: Bye Bye [preauth]
Jun  1 13:02:00 fwservlet sshd[15033]: Disconnected from 106.52.137.134 port 36138 [preauth]
Jun  1 13:06:36 fwservlet sshd[15125]: pam_unix(sshd:auth): authenticati........
-------------------------------
2020-06-01 23:41:00
51.75.91.203 attackspambots
(mod_security) mod_security (id:210492) triggered by 51.75.91.203 (DE/Germany/-): 5 in the last 3600 secs
2020-06-01 23:50:59
36.81.213.116 attackbotsspam
IP 36.81.213.116 attacked honeypot on port: 81 at 6/1/2020 1:06:59 PM
2020-06-01 23:23:01
134.17.94.69 attack
Jun  1 19:11:55 our-server-hostname sshd[17594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.17.94.69  user=r.r
Jun  1 19:11:58 our-server-hostname sshd[17594]: Failed password for r.r from 134.17.94.69 port 4938 ssh2
Jun  1 19:28:11 our-server-hostname sshd[20978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.17.94.69  user=r.r
Jun  1 19:28:12 our-server-hostname sshd[20978]: Failed password for r.r from 134.17.94.69 port 4939 ssh2
Jun  1 19:31:31 our-server-hostname sshd[21729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.17.94.69  user=r.r
Jun  1 19:31:33 our-server-hostname sshd[21729]: Failed password for r.r from 134.17.94.69 port 4940 ssh2
Jun  1 19:34:56 our-server-hostname sshd[22329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.17.94.69  user=r.r
Jun  1 19:34:58 our-server........
-------------------------------
2020-06-01 23:35:33

Recently Reported IPs

104.21.20.34 104.21.68.15 104.21.20.6 104.21.20.42
104.21.20.64 104.21.20.69 104.21.20.67 104.21.20.83
104.21.20.80 104.21.20.88 104.21.20.86 104.21.20.89
104.21.68.151 104.21.20.91 104.21.20.98 104.21.20.9
104.21.20.96 104.21.20.79 104.21.21.100 104.21.21.112