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 <<>> 104.21.71.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10728
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.71.159.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:49:34 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 159.71.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 159.71.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.236.142.89 attack
SSH invalid-user multiple login attempts
2019-10-10 15:35:46
112.6.231.114 attackspambots
Oct 10 03:02:54 plusreed sshd[20000]: Invalid user Low@123 from 112.6.231.114
...
2019-10-10 15:58:26
209.105.243.145 attackbots
Oct 10 03:49:45 venus sshd\[11394\]: Invalid user Qq@12345 from 209.105.243.145 port 50933
Oct 10 03:49:46 venus sshd\[11394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.105.243.145
Oct 10 03:49:47 venus sshd\[11394\]: Failed password for invalid user Qq@12345 from 209.105.243.145 port 50933 ssh2
...
2019-10-10 15:55:32
54.36.126.81 attack
Oct 10 08:03:48 SilenceServices sshd[26062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.126.81
Oct 10 08:03:50 SilenceServices sshd[26062]: Failed password for invalid user Pass@2018 from 54.36.126.81 port 9904 ssh2
Oct 10 08:07:25 SilenceServices sshd[26982]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.126.81
2019-10-10 16:04:51
54.39.75.1 attackbotsspam
Oct 10 09:29:42 SilenceServices sshd[16532]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.75.1
Oct 10 09:29:44 SilenceServices sshd[16532]: Failed password for invalid user dodsserver from 54.39.75.1 port 36494 ssh2
Oct 10 09:32:03 SilenceServices sshd[17133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.75.1
2019-10-10 15:47:05
94.231.120.189 attackspambots
Oct 10 10:25:06 sauna sshd[73295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.231.120.189
Oct 10 10:25:08 sauna sshd[73295]: Failed password for invalid user Jupiter@123 from 94.231.120.189 port 37245 ssh2
...
2019-10-10 15:40:45
195.168.236.254 attackbotsspam
firewall-block, port(s): 1433/tcp
2019-10-10 15:39:41
109.158.236.168 attackspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/109.158.236.168/ 
 GB - 1H : (76)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : GB 
 NAME ASN : ASN2856 
 
 IP : 109.158.236.168 
 
 CIDR : 109.144.0.0/12 
 
 PREFIX COUNT : 292 
 
 UNIQUE IP COUNT : 10658560 
 
 
 WYKRYTE ATAKI Z ASN2856 :  
  1H - 3 
  3H - 4 
  6H - 6 
 12H - 8 
 24H - 11 
 
 DateTime : 2019-10-10 05:49:52 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-10 15:51:53
185.42.170.203 attackspambots
2019-10-10T07:09:27.452775abusebot.cloudsearch.cf sshd\[9299\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=exit01.tor.anduin.net  user=root
2019-10-10 15:47:48
153.36.236.35 attackspam
$f2bV_matches
2019-10-10 15:32:22
5.244.159.106 attackbotsspam
B: Magento admin pass /admin/ test (wrong country)
2019-10-10 15:36:26
46.105.124.52 attack
Oct 10 08:58:47 SilenceServices sshd[8384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.124.52
Oct 10 08:58:49 SilenceServices sshd[8384]: Failed password for invalid user Huawei@123 from 46.105.124.52 port 58799 ssh2
Oct 10 09:04:24 SilenceServices sshd[9915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.124.52
2019-10-10 15:47:21
106.12.127.183 attackbotsspam
Automatic report - Banned IP Access
2019-10-10 16:04:15
13.77.142.89 attack
Oct  6 12:41:32 mxgate1 sshd[23651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.77.142.89  user=r.r
Oct  6 12:41:34 mxgate1 sshd[23651]: Failed password for r.r from 13.77.142.89 port 34568 ssh2
Oct  6 12:41:34 mxgate1 sshd[23651]: Received disconnect from 13.77.142.89 port 34568:11: Bye Bye [preauth]
Oct  6 12:41:34 mxgate1 sshd[23651]: Disconnected from 13.77.142.89 port 34568 [preauth]
Oct  6 12:54:42 mxgate1 sshd[24000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.77.142.89  user=r.r
Oct  6 12:54:44 mxgate1 sshd[24000]: Failed password for r.r from 13.77.142.89 port 40694 ssh2
Oct  6 12:54:44 mxgate1 sshd[24000]: Received disconnect from 13.77.142.89 port 40694:11: Bye Bye [preauth]
Oct  6 12:54:44 mxgate1 sshd[24000]: Disconnected from 13.77.142.89 port 40694 [preauth]
Oct  6 12:58:26 mxgate1 sshd[24065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ........
-------------------------------
2019-10-10 15:34:56
220.202.72.110 attackbots
Unauthorized connection attempt from IP address 220.202.72.110 on Port 25(SMTP)
2019-10-10 15:38:03

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