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 <<>> 104.16.4.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6232
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.4.52.			IN	A

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

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 12:46:05 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 52.4.16.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.4.16.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.220.101.67 attack
Unauthorized access detected from banned ip
2019-07-05 09:26:34
91.121.171.104 attack
Scanning unused Default website or suspicious access to valid sites from IP marked as abusive
2019-07-05 09:42:01
222.191.233.238 attack
'IP reached maximum auth failures for a one day block'
2019-07-05 09:49:11
42.236.12.170 attackbotsspam
Brute force attack stopped by firewall
2019-07-05 09:29:56
112.163.200.203 attackspam
WordPress wp-login brute force :: 112.163.200.203 0.136 BYPASS [05/Jul/2019:11:20:22  1000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-07-05 09:44:39
111.230.8.40 attackbotsspam
Jul  5 01:15:17 dedicated sshd[19393]: Invalid user dev from 111.230.8.40 port 57076
2019-07-05 09:36:17
37.49.225.249 attack
Brute force attack stopped by firewall
2019-07-05 09:34:53
87.120.36.244 attackbots
2019-07-0502:01:32dovecot_loginauthenticatorfailedfor\(server.com\)[87.120.36.244]:59434:535Incorrectauthenticationdata\(set_id=abuse@mondo-it.ch\)2019-07-0502:01:48dovecot_loginauthenticatorfailedfor\(server.com\)[87.120.36.244]:38366:535Incorrectauthenticationdata\(set_id=abuse@myt-shirt.ch\)2019-07-0502:02:34dovecot_loginauthenticatorfailedfor\(server.com\)[87.120.36.244]:59678:535Incorrectauthenticationdata\(set_id=abuse@pescheria.ch\)2019-07-0502:03:05dovecot_loginauthenticatorfailedfor\(server.com\)[87.120.36.244]:45932:535Incorrectauthenticationdata\(set_id=abuse@purexis.ch\)2019-07-0502:03:36dovecot_loginauthenticatorfailedfor\(server.com\)[87.120.36.244]:32830:535Incorrectauthenticationdata\(set_id=abuse@rs-solution.ch\)2019-07-0502:03:41dovecot_loginauthenticatorfailedfor\(server.com\)[87.120.36.244]:33042:535Incorrectauthenticationdata\(set_id=abuse@rssolution.ch\)2019-07-0502:04:17dovecot_loginauthenticatorfailedfor\(server.com\)[87.120.36.244]:51384:535Incorrectauthenticationdata\(set_id=abuse@sh
2019-07-05 09:42:19
189.89.208.41 attackspambots
failed_logins
2019-07-05 09:40:52
177.19.187.79 attack
Brute force attack stopped by firewall
2019-07-05 10:04:19
182.61.170.251 attackbots
Jul  5 03:01:00 rpi sshd[20146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.170.251 
Jul  5 03:01:02 rpi sshd[20146]: Failed password for invalid user exploit from 182.61.170.251 port 32864 ssh2
2019-07-05 09:24:02
154.72.188.190 attackspambots
Sending SPAM email
2019-07-05 09:47:30
206.189.27.201 attackbots
WordPress wp-login brute force :: 206.189.27.201 0.184 BYPASS [05/Jul/2019:08:53:49  1000] [censored_4] "POST /wp-login.php HTTP/1.1" 200 4214 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-07-05 10:05:33
58.210.126.206 attackspam
Brute force attack stopped by firewall
2019-07-05 10:04:46
153.36.242.143 attackbotsspam
Jul  5 02:54:10 localhost sshd\[22270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.143  user=root
Jul  5 02:54:11 localhost sshd\[22270\]: Failed password for root from 153.36.242.143 port 41055 ssh2
...
2019-07-05 10:00:41

Recently Reported IPs

104.16.39.93 104.16.4.61 104.16.4.89 104.16.40.10
104.16.40.23 104.16.40.48 87.23.40.149 104.16.40.79
104.16.40.93 104.16.41.10 104.16.41.23 104.16.41.93
104.16.42.10 104.16.42.93 104.16.43.10 104.16.43.93
104.16.44.213 104.16.45.213 104.16.45.79 104.16.46.213