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 <<>> 104.21.13.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27600
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.18.			IN	A

;; AUTHORITY SECTION:
.			596	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 07:56:20 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 18.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
86.38.168.117 attackbots
Honeypot attack, port: 23, PTR: 117.168.38.86.static.lrtc.lt.
2019-06-27 11:23:30
180.76.110.14 attackbots
Jun 27 05:53:25 ns37 sshd[8327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.110.14
Jun 27 05:53:25 ns37 sshd[8327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.110.14
2019-06-27 12:29:54
59.149.237.145 attackbots
Jun 27 06:54:18 srv-4 sshd\[31229\]: Invalid user gui from 59.149.237.145
Jun 27 06:54:18 srv-4 sshd\[31229\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.149.237.145
Jun 27 06:54:20 srv-4 sshd\[31229\]: Failed password for invalid user gui from 59.149.237.145 port 54504 ssh2
...
2019-06-27 12:02:00
114.225.248.83 attackspam
Brute force SMTP login attempts.
2019-06-27 12:36:56
45.55.231.94 attack
Jun 27 05:50:44 ovpn sshd\[3478\]: Invalid user vnc from 45.55.231.94
Jun 27 05:50:44 ovpn sshd\[3478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.231.94
Jun 27 05:50:46 ovpn sshd\[3478\]: Failed password for invalid user vnc from 45.55.231.94 port 45180 ssh2
Jun 27 05:53:47 ovpn sshd\[3485\]: Invalid user teacher from 45.55.231.94
Jun 27 05:53:47 ovpn sshd\[3485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.231.94
2019-06-27 12:18:48
14.231.165.214 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-27 03:38:32,689 INFO [amun_request_handler] PortScan Detected on Port: 445 (14.231.165.214)
2019-06-27 12:14:41
36.39.22.246 attackbots
" "
2019-06-27 12:08:44
206.189.128.7 attackbotsspam
Jun 27 05:08:18 debian sshd\[28987\]: Invalid user nagios from 206.189.128.7 port 55264
Jun 27 05:08:18 debian sshd\[28987\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.128.7
...
2019-06-27 12:10:51
142.93.101.13 attackbotsspam
Jun 27 05:54:25 amit sshd\[14116\]: Invalid user hadoop from 142.93.101.13
Jun 27 05:54:25 amit sshd\[14116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.101.13
Jun 27 05:54:27 amit sshd\[14116\]: Failed password for invalid user hadoop from 142.93.101.13 port 56632 ssh2
...
2019-06-27 12:03:13
180.121.199.113 attackspam
2019-06-27T05:52:59.248599 X postfix/smtpd[23915]: warning: unknown[180.121.199.113]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T05:53:06.470587 X postfix/smtpd[23915]: warning: unknown[180.121.199.113]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T05:53:32.103511 X postfix/smtpd[23915]: warning: unknown[180.121.199.113]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 12:26:19
58.59.2.26 attack
Jun 27 05:47:43 minden010 sshd[17574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.59.2.26
Jun 27 05:47:45 minden010 sshd[17574]: Failed password for invalid user centos from 58.59.2.26 port 34208 ssh2
Jun 27 05:53:23 minden010 sshd[19481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.59.2.26
...
2019-06-27 12:33:19
198.20.180.70 attackspam
3,13-04/04 concatform PostRequest-Spammer scoring: wien2018
2019-06-27 12:12:19
114.143.166.90 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-27 03:16:50,258 INFO [shellcode_manager] (114.143.166.90) no match, writing hexdump (d03b67b7ae68ad25779a89a1fc6c76f4 :2013065) - MS17010 (EternalBlue)
2019-06-27 12:20:07
5.39.79.48 attackspambots
2019-06-27T03:54:20.816809abusebot-8.cloudsearch.cf sshd\[25591\]: Invalid user test2 from 5.39.79.48 port 35445
2019-06-27 12:02:25
37.187.117.187 attackbotsspam
27.06.2019 03:53:16 SSH access blocked by firewall
2019-06-27 12:37:29

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