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: DoD Network Information Center

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 <<>> 214.251.53.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15701
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;214.251.53.104.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042400 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Wed Apr 24 23:42:31 +08 2019
;; MSG SIZE  rcvd: 118

Host info
Host 104.53.251.214.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 104.53.251.214.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
3.15.155.185 attackbots
xmlrpc attack
2019-07-16 21:57:35
49.83.142.165 attackbots
Jul 16 12:43:35 www sshd[7275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.83.142.165  user=r.r
Jul 16 12:43:37 www sshd[7275]: Failed password for r.r from 49.83.142.165 port 47583 ssh2
Jul 16 12:43:39 www sshd[7275]: Failed password for r.r from 49.83.142.165 port 47583 ssh2
Jul 16 12:43:41 www sshd[7275]: Failed password for r.r from 49.83.142.165 port 47583 ssh2
Jul 16 12:43:42 www sshd[7275]: Failed password for r.r from 49.83.142.165 port 47583 ssh2
Jul 16 12:43:45 www sshd[7275]: Failed password for r.r from 49.83.142.165 port 47583 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=49.83.142.165
2019-07-16 22:47:18
213.203.173.179 attack
Jul 16 13:32:07 animalibera sshd[6295]: Invalid user ts3serv from 213.203.173.179 port 47470
...
2019-07-16 21:45:03
61.147.61.228 attack
abuse-sasl
2019-07-16 22:32:07
106.13.72.28 attack
Jul 16 14:34:34 localhost sshd\[26516\]: Invalid user test from 106.13.72.28 port 40274
Jul 16 14:34:34 localhost sshd\[26516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.72.28
...
2019-07-16 22:04:55
112.94.9.6 attack
SSH Brute Force, server-1 sshd[8051]: Failed password for ftp from 112.94.9.6 port 58262 ssh2
2019-07-16 22:53:18
106.75.10.4 attack
Jul 16 18:08:30 itv-usvr-01 sshd[15967]: Invalid user vacation from 106.75.10.4
Jul 16 18:08:30 itv-usvr-01 sshd[15967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.10.4
Jul 16 18:08:30 itv-usvr-01 sshd[15967]: Invalid user vacation from 106.75.10.4
Jul 16 18:08:33 itv-usvr-01 sshd[15967]: Failed password for invalid user vacation from 106.75.10.4 port 33871 ssh2
Jul 16 18:11:22 itv-usvr-01 sshd[16214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.10.4  user=root
Jul 16 18:11:24 itv-usvr-01 sshd[16214]: Failed password for root from 106.75.10.4 port 48014 ssh2
2019-07-16 22:26:55
220.94.205.234 attackspambots
Jul 16 10:41:35 server sshd\[192849\]: Invalid user marte from 220.94.205.234
Jul 16 10:41:35 server sshd\[192849\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.94.205.234
Jul 16 10:41:38 server sshd\[192849\]: Failed password for invalid user marte from 220.94.205.234 port 46444 ssh2
...
2019-07-16 22:42:29
185.211.245.170 attackbots
Jul 16 16:18:53 relay postfix/smtpd\[14598\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 16 16:19:07 relay postfix/smtpd\[14795\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 16 16:19:57 relay postfix/smtpd\[13899\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 16 16:20:05 relay postfix/smtpd\[14598\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 16 16:20:33 relay postfix/smtpd\[14598\]: warning: unknown\[185.211.245.170\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-07-16 22:44:17
61.147.61.3 attack
abuse-sasl
2019-07-16 22:29:02
79.137.86.205 attackbotsspam
Jul 16 16:10:48 SilenceServices sshd[20469]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.86.205
Jul 16 16:10:49 SilenceServices sshd[20469]: Failed password for invalid user www from 79.137.86.205 port 52652 ssh2
Jul 16 16:17:11 SilenceServices sshd[24288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.86.205
2019-07-16 22:28:26
61.183.35.44 attack
Jul 16 15:26:07 h2177944 sshd\[21513\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.183.35.44  user=root
Jul 16 15:26:09 h2177944 sshd\[21513\]: Failed password for root from 61.183.35.44 port 37812 ssh2
Jul 16 15:39:26 h2177944 sshd\[21853\]: Invalid user zeus from 61.183.35.44 port 51030
Jul 16 15:39:26 h2177944 sshd\[21853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.183.35.44
...
2019-07-16 21:47:05
91.134.140.32 attackbots
Jul 16 13:37:07 mail sshd\[31680\]: Invalid user sms from 91.134.140.32 port 51936
Jul 16 13:37:07 mail sshd\[31680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.140.32
Jul 16 13:37:09 mail sshd\[31680\]: Failed password for invalid user sms from 91.134.140.32 port 51936 ssh2
Jul 16 13:41:47 mail sshd\[31696\]: Invalid user hc from 91.134.140.32 port 49574
Jul 16 13:41:47 mail sshd\[31696\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.140.32
...
2019-07-16 21:44:02
178.68.70.170 attack
Jul 16 14:56:29 cp sshd[31463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.68.70.170
Jul 16 14:56:29 cp sshd[31466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.68.70.170
Jul 16 14:56:30 cp sshd[31463]: Failed password for invalid user pi from 178.68.70.170 port 45836 ssh2
Jul 16 14:56:31 cp sshd[31466]: Failed password for invalid user pi from 178.68.70.170 port 24112 ssh2
2019-07-16 21:43:36
54.36.175.30 attackbotsspam
Jul 16 14:32:34 ncomp sshd[19747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.175.30  user=root
Jul 16 14:32:36 ncomp sshd[19747]: Failed password for root from 54.36.175.30 port 34452 ssh2
Jul 16 15:17:32 ncomp sshd[20475]: Invalid user summer from 54.36.175.30
2019-07-16 22:31:45

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