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 <<>> 104.16.66.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59502
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.66.52.			IN	A

;; AUTHORITY SECTION:
.			536	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022032101 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 22 06:09:31 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 52.66.16.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.66.16.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.172.249.2 attackbotsspam
Port scan: Attack repeated for 24 hours
2020-06-24 18:13:25
128.199.248.200 attack
128.199.248.200 - - [24/Jun/2020:08:53:58 +0100] "POST /wp-login.php HTTP/1.1" 200 1948 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
128.199.248.200 - - [24/Jun/2020:08:54:04 +0100] "POST /wp-login.php HTTP/1.1" 200 1890 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
128.199.248.200 - - [24/Jun/2020:08:54:09 +0100] "POST /wp-login.php HTTP/1.1" 200 1887 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-24 18:03:38
173.232.33.45 spam
Aggressive email spammer on subnet 173.232.33.*
2020-06-24 18:03:27
212.70.149.82 attack
2020-06-21 17:48:42 dovecot_login authenticator failed for \(User\) \[212.70.149.82\]: 535 Incorrect authentication data \(set_id=oregon@no-server.de\)
2020-06-21 17:49:01 dovecot_login authenticator failed for \(User\) \[212.70.149.82\]: 535 Incorrect authentication data \(set_id=ip3@no-server.de\)
2020-06-21 17:49:01 dovecot_login authenticator failed for \(User\) \[212.70.149.82\]: 535 Incorrect authentication data \(set_id=ip3@no-server.de\)
2020-06-21 17:49:12 dovecot_login authenticator failed for \(User\) \[212.70.149.82\]: 535 Incorrect authentication data \(set_id=ip3@no-server.de\)
2020-06-21 17:54:26 dovecot_login authenticator failed for \(User\) \[212.70.149.82\]: 535 Incorrect authentication data
2020-06-21 17:54:27 dovecot_login authenticator failed for \(User\) \[212.70.149.82\]: 535 Incorrect authentication data
...
2020-06-24 18:20:07
198.251.89.157 attack
2020-06-24T05:50[Censored Hostname] sshd[26403]: Failed password for root from 198.251.89.157 port 60136 ssh2
2020-06-24T05:50[Censored Hostname] sshd[26403]: Failed password for root from 198.251.89.157 port 60136 ssh2
2020-06-24T05:50[Censored Hostname] sshd[26403]: Failed password for root from 198.251.89.157 port 60136 ssh2[...]
2020-06-24 18:19:21
185.157.222.47 attackspambots
185.157.222.47 - - [24/Jun/2020:08:09:11 +0100] "POST /wp-login.php HTTP/1.1" 200 1875 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
185.157.222.47 - - [24/Jun/2020:08:09:12 +0100] "POST /wp-login.php HTTP/1.1" 200 1860 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
185.157.222.47 - - [24/Jun/2020:08:09:12 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-24 18:01:42
60.167.180.160 attack
Jun 24 04:03:04 ny01 sshd[12662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.180.160
Jun 24 04:03:06 ny01 sshd[12662]: Failed password for invalid user rtm from 60.167.180.160 port 35062 ssh2
Jun 24 04:09:01 ny01 sshd[13426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.180.160
2020-06-24 18:05:09
91.121.91.82 attack
Jun 24 09:49:49 v22019038103785759 sshd\[30382\]: Invalid user administrator from 91.121.91.82 port 48740
Jun 24 09:49:49 v22019038103785759 sshd\[30382\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.91.82
Jun 24 09:49:51 v22019038103785759 sshd\[30382\]: Failed password for invalid user administrator from 91.121.91.82 port 48740 ssh2
Jun 24 09:52:52 v22019038103785759 sshd\[30621\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.91.82  user=root
Jun 24 09:52:54 v22019038103785759 sshd\[30621\]: Failed password for root from 91.121.91.82 port 48206 ssh2
...
2020-06-24 18:21:15
173.232.33.11 spam
Aggressive email spammer on subnet 173.232.33.*
2020-06-24 18:04:25
175.24.49.95 attackbots
2020-06-24T02:18:30.162350morrigan.ad5gb.com sshd[1639070]: Invalid user user from 175.24.49.95 port 45760
2020-06-24T02:18:32.038190morrigan.ad5gb.com sshd[1639070]: Failed password for invalid user user from 175.24.49.95 port 45760 ssh2
2020-06-24 18:05:46
173.232.33.65 spam
Aggressive email spammer on subnet 173.232.33.*
2020-06-24 18:01:56
171.4.235.9 attack
20/6/23@23:50:40: FAIL: Alarm-Network address from=171.4.235.9
20/6/23@23:50:40: FAIL: Alarm-Network address from=171.4.235.9
...
2020-06-24 18:18:41
46.38.145.6 attackspambots
2020-06-24 10:04:50 auth_plain authenticator failed for (User) [46.38.145.6]: 535 Incorrect authentication data (set_id=australiaeast1-a@csmailer.org)
2020-06-24 10:05:36 auth_plain authenticator failed for (User) [46.38.145.6]: 535 Incorrect authentication data (set_id=replacementcanary@csmailer.org)
2020-06-24 10:06:22 auth_plain authenticator failed for (User) [46.38.145.6]: 535 Incorrect authentication data (set_id=model-t@csmailer.org)
2020-06-24 10:07:08 auth_plain authenticator failed for (User) [46.38.145.6]: 535 Incorrect authentication data (set_id=london@csmailer.org)
2020-06-24 10:07:54 auth_plain authenticator failed for (User) [46.38.145.6]: 535 Incorrect authentication data (set_id=airflow@csmailer.org)
...
2020-06-24 18:07:50
117.131.60.58 attackbots
SSH brutforce
2020-06-24 18:20:30
173.232.33.105 spam
Aggressive email spammer on subnet 173.232.33.*
2020-06-24 17:59:11

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