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 <<>> 104.21.55.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9357
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.16.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:13:00 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 16.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
46.21.54.224 attack
port scan and connect, tcp 23 (telnet)
2019-11-13 16:11:21
145.239.76.165 attackbotsspam
145.239.76.165 - - \[13/Nov/2019:07:28:23 +0100\] "POST /wp-login.php HTTP/1.0" 200 4802 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
145.239.76.165 - - \[13/Nov/2019:07:28:25 +0100\] "POST /wp-login.php HTTP/1.0" 200 4640 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
145.239.76.165 - - \[13/Nov/2019:07:28:28 +0100\] "POST /wp-login.php HTTP/1.0" 200 4639 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-13 15:57:53
198.13.55.198 attackbots
Nov 13 07:28:48 cp sshd[11062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.13.55.198
2019-11-13 15:42:33
145.239.94.223 attackspambots
Spam Emails
2019-11-13 15:36:33
175.181.36.242 attackbotsspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/175.181.36.242/ 
 
 TW - 1H : (10)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN9919 
 
 IP : 175.181.36.242 
 
 CIDR : 175.181.36.0/24 
 
 PREFIX COUNT : 829 
 
 UNIQUE IP COUNT : 674816 
 
 
 ATTACKS DETECTED ASN9919 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 DateTime : 2019-11-13 07:28:34 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-13 15:54:15
46.105.129.129 attackspam
Nov 13 04:37:36 firewall sshd[8814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.129.129  user=sync
Nov 13 04:37:38 firewall sshd[8814]: Failed password for sync from 46.105.129.129 port 50619 ssh2
Nov 13 04:41:03 firewall sshd[8890]: Invalid user test from 46.105.129.129
...
2019-11-13 16:12:40
222.137.123.54 attack
Fail2Ban - FTP Abuse Attempt
2019-11-13 15:39:23
105.227.143.209 attackbots
Lines containing failures of 105.227.143.209
Oct 31 11:31:45 server-name sshd[27823]: Did not receive identification string from 105.227.143.209 port 54723
Oct 31 11:31:50 server-name sshd[27824]: Invalid user user from 105.227.143.209 port 54124
Oct 31 11:31:50 server-name sshd[27824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=105.227.143.209 
Oct 31 11:31:53 server-name sshd[27824]: Failed password for invalid user user from 105.227.143.209 port 54124 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=105.227.143.209
2019-11-13 15:55:11
14.169.200.34 attackspambots
Lines containing failures of 14.169.200.34
Oct 17 17:29:31 server-name sshd[4996]: User r.r from 14.169.200.34 not allowed because not listed in AllowUsers
Oct 17 17:29:32 server-name sshd[4996]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.200.34  user=r.r
Oct 17 17:29:34 server-name sshd[4996]: Failed password for invalid user r.r from 14.169.200.34 port 60889 ssh2
Oct 17 17:29:36 server-name sshd[4996]: Connection closed by invalid user r.r 14.169.200.34 port 60889 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.169.200.34
2019-11-13 16:15:54
113.164.79.177 attackspam
113.164.79.177 has been banned for [spam]
...
2019-11-13 16:03:03
218.92.0.203 attack
Nov 13 07:55:54 venus sshd\[32407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.203  user=root
Nov 13 07:55:57 venus sshd\[32407\]: Failed password for root from 218.92.0.203 port 64672 ssh2
Nov 13 07:56:00 venus sshd\[32407\]: Failed password for root from 218.92.0.203 port 64672 ssh2
...
2019-11-13 16:04:15
185.102.238.194 attackbotsspam
Lines containing failures of 185.102.238.194
Oct 27 12:32:31 server-name sshd[22572]: Did not receive identification string from 185.102.238.194 port 59802
Oct 27 12:32:35 server-name sshd[22574]: Invalid user noc from 185.102.238.194 port 64157
Oct 27 12:32:35 server-name sshd[22574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.102.238.194 
Oct 27 12:32:37 server-name sshd[22574]: Failed password for invalid user noc from 185.102.238.194 port 64157 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=185.102.238.194
2019-11-13 16:00:50
45.57.236.202 attackbots
(From vickyrowe543@gmail.com) Hi!

I was checking on your website, and it seems you might have to update it to keep up with the current trends. People nowadays are more comfortable browsing the internet on their phone or tablet since it's more convenient. There were some issues when I was viewing it in mobile platforms, I can fix that for you. 

I already like its design and overall user-interface, but I believe that your website can get even better so that your potential clients can be more engaged to do business with you, thus making your website more profitable. I'm all about flexibility and I'm sure that we can work out something to fit your needs. 

My rates are cheap since I'm committed to helping small businesses. I'll answer all the questions you have for me during a free consultation over the phone. I'd also like to know your ideas for the website, so please reply with the best time for me to call and your preferred contact details. I look forward to hearing back from you. 

Best Regards,
Vick
2019-11-13 15:36:59
183.129.160.229 attackspam
183.129.160.229 was recorded 14 times by 12 hosts attempting to connect to the following ports: 57907,51827,29798,60620,65281,4462,25273,21040,20482,17,46614,10321,43909,30281. Incident counter (4h, 24h, all-time): 14, 98, 963
2019-11-13 15:56:20
181.189.221.245 attack
Sent mail to target address hacked/leaked from abandonia in 2016
2019-11-13 16:05:45

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