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 <<>> 104.21.16.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19399
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.149.			IN	A

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

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:10:49 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 149.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
120.131.9.167 attack
2020-09-05T09:42:30.9687001495-001 sshd[45564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.9.167
2020-09-05T09:42:30.9655781495-001 sshd[45564]: Invalid user linaro from 120.131.9.167 port 47362
2020-09-05T09:42:33.2101051495-001 sshd[45564]: Failed password for invalid user linaro from 120.131.9.167 port 47362 ssh2
2020-09-05T09:48:43.0903681495-001 sshd[45854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.9.167  user=root
2020-09-05T09:48:45.2061521495-001 sshd[45854]: Failed password for root from 120.131.9.167 port 25196 ssh2
2020-09-05T09:54:13.9221011495-001 sshd[46079]: Invalid user zy from 120.131.9.167 port 3030
...
2020-09-05 22:24:58
168.197.31.16 attackbots
Sep  5 09:47:48 ip106 sshd[3789]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.197.31.16 
Sep  5 09:47:51 ip106 sshd[3789]: Failed password for invalid user ventas from 168.197.31.16 port 55578 ssh2
...
2020-09-05 21:59:51
47.52.112.219 attack
3-9-2020 18:45:55	Unauthorized connection attempt (Brute-Force).
3-9-2020 18:45:55	Connection from IP address: 47.52.112.219 on port: 587


........
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https://www.blocklist.de/en/view.html?ip=47.52.112.219
2020-09-05 22:06:35
111.231.75.83 attackbots
2020-09-05T11:59:00.189040abusebot-4.cloudsearch.cf sshd[21024]: Invalid user bruna from 111.231.75.83 port 46428
2020-09-05T11:59:00.194683abusebot-4.cloudsearch.cf sshd[21024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.75.83
2020-09-05T11:59:00.189040abusebot-4.cloudsearch.cf sshd[21024]: Invalid user bruna from 111.231.75.83 port 46428
2020-09-05T11:59:01.910100abusebot-4.cloudsearch.cf sshd[21024]: Failed password for invalid user bruna from 111.231.75.83 port 46428 ssh2
2020-09-05T12:06:30.208545abusebot-4.cloudsearch.cf sshd[21151]: Invalid user joao from 111.231.75.83 port 36660
2020-09-05T12:06:30.214915abusebot-4.cloudsearch.cf sshd[21151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.75.83
2020-09-05T12:06:30.208545abusebot-4.cloudsearch.cf sshd[21151]: Invalid user joao from 111.231.75.83 port 36660
2020-09-05T12:06:32.040656abusebot-4.cloudsearch.cf sshd[21151]: Failed p
...
2020-09-05 21:53:21
119.254.7.114 attackspam
k+ssh-bruteforce
2020-09-05 22:24:13
42.98.238.169 attackspambots
Honeypot attack, port: 5555, PTR: 42-98-238-169.static.netvigator.com.
2020-09-05 21:55:08
45.142.120.137 attack
2020-09-05 15:40:16 dovecot_login authenticator failed for \(User\) \[45.142.120.137\]: 535 Incorrect authentication data \(set_id=hillary@no-server.de\)
2020-09-05 15:40:29 dovecot_login authenticator failed for \(User\) \[45.142.120.137\]: 535 Incorrect authentication data \(set_id=hillary@no-server.de\)
2020-09-05 15:40:33 dovecot_login authenticator failed for \(User\) \[45.142.120.137\]: 535 Incorrect authentication data \(set_id=hillary@no-server.de\)
2020-09-05 15:40:50 dovecot_login authenticator failed for \(User\) \[45.142.120.137\]: 535 Incorrect authentication data \(set_id=presidencia@no-server.de\)
2020-09-05 15:41:04 dovecot_login authenticator failed for \(User\) \[45.142.120.137\]: 535 Incorrect authentication data \(set_id=presidencia@no-server.de\)
...
2020-09-05 21:47:59
222.186.42.213 attack
Sep  5 15:50:49 eventyay sshd[15563]: Failed password for root from 222.186.42.213 port 24641 ssh2
Sep  5 15:51:08 eventyay sshd[15566]: Failed password for root from 222.186.42.213 port 43205 ssh2
...
2020-09-05 21:53:49
113.252.249.104 attack
Honeypot attack, port: 5555, PTR: 104-249-252-113-on-nets.com.
2020-09-05 22:02:06
159.89.53.183 attack
 TCP (SYN) 159.89.53.183:56274 -> port 672, len 44
2020-09-05 22:23:59
190.72.39.166 attackbots
Honeypot attack, port: 445, PTR: 190-72-39-166.dyn.dsl.cantv.net.
2020-09-05 21:48:49
103.95.83.184 attackspam
103.95.83.184 - - [04/Sep/2020:18:44:31 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"
103.95.83.184 - - [04/Sep/2020:18:44:32 +0100] "POST /wp-login.php HTTP/1.1" 200 7644 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"
103.95.83.184 - - [04/Sep/2020:18:48:27 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"
...
2020-09-05 22:20:43
218.92.0.223 attackspambots
Sep  5 15:19:58 ns308116 sshd[690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.223  user=root
Sep  5 15:19:59 ns308116 sshd[690]: Failed password for root from 218.92.0.223 port 34809 ssh2
Sep  5 15:20:12 ns308116 sshd[792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.223  user=root
Sep  5 15:20:13 ns308116 sshd[792]: Failed password for root from 218.92.0.223 port 51387 ssh2
Sep  5 15:20:17 ns308116 sshd[792]: Failed password for root from 218.92.0.223 port 51387 ssh2
...
2020-09-05 22:26:46
200.2.190.31 attackbotsspam
Sep  4 18:51:40 mellenthin postfix/smtpd[32575]: NOQUEUE: reject: RCPT from unknown[200.2.190.31]: 554 5.7.1 Service unavailable; Client host [200.2.190.31] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/200.2.190.31; from= to= proto=ESMTP helo=<[200.2.190.31]>
2020-09-05 22:03:30
196.1.97.216 attackbots
Invalid user damares from 196.1.97.216 port 34238
2020-09-05 21:47:40

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