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 <<>> 104.21.45.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35586
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.20.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 20.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.238.150.235 attack
2019-11-01T12:53:31.487068mail01 postfix/smtpd[9910]: warning: unknown[89.238.150.235]: SASL PLAIN authentication failed:
2019-11-01T12:53:37.254935mail01 postfix/smtpd[9910]: warning: unknown[89.238.150.235]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-01T12:53:46.127199mail01 postfix/smtpd[32628]: warning: unknown[89.238.150.235]: SASL PLAIN authentication failed:
2019-11-01 20:57:57
222.186.175.167 attackspambots
2019-11-01T12:56:52.158260abusebot-7.cloudsearch.cf sshd\[27259\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.167  user=root
2019-11-01 21:00:12
34.227.24.197 attackspam
Oct 31 07:40:25 toyboy sshd[2874]: Invalid user invhostnameado from 34.227.24.197
Oct 31 07:40:25 toyboy sshd[2874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-34-227-24-197.compute-1.amazonaws.com
Oct 31 07:40:27 toyboy sshd[2874]: Failed password for invalid user invhostnameado from 34.227.24.197 port 53178 ssh2
Oct 31 07:40:27 toyboy sshd[2874]: Received disconnect from 34.227.24.197: 11: Bye Bye [preauth]
Oct 31 07:45:14 toyboy sshd[3047]: Invalid user sublink from 34.227.24.197
Oct 31 07:45:14 toyboy sshd[3047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-34-227-24-197.compute-1.amazonaws.com
Oct 31 07:45:16 toyboy sshd[3047]: Failed password for invalid user sublink from 34.227.24.197 port 46404 ssh2
Oct 31 07:45:16 toyboy sshd[3047]: Received disconnect from 34.227.24.197: 11: Bye Bye [preauth]
Oct 31 07:48:49 toyboy sshd[3225]: Invalid user kj from 34.227.24.197
Oct ........
-------------------------------
2019-11-01 20:35:21
182.61.55.239 attackspambots
Nov  1 02:30:26 web9 sshd\[31513\]: Invalid user login from 182.61.55.239
Nov  1 02:30:26 web9 sshd\[31513\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.55.239
Nov  1 02:30:28 web9 sshd\[31513\]: Failed password for invalid user login from 182.61.55.239 port 16880 ssh2
Nov  1 02:35:14 web9 sshd\[32179\]: Invalid user test2 from 182.61.55.239
Nov  1 02:35:14 web9 sshd\[32179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.55.239
2019-11-01 20:39:35
49.235.134.224 attackspambots
$f2bV_matches
2019-11-01 20:22:01
212.100.69.106 attack
Nov  1 09:22:22 XXX sshd[12543]: User r.r from 212.100.69.106 not allowed because none of user's groups are listed in AllowGroups
Nov  1 09:22:22 XXX sshd[12545]: User r.r from 212.100.69.106 not allowed because none of user's groups are listed in AllowGroups
Nov  1 09:22:22 XXX sshd[12547]: User r.r from 212.100.69.106 not allowed because none of user's groups are listed in AllowGroups
Nov  1 09:22:22 XXX sshd[12546]: User r.r from 212.100.69.106 not allowed because none of user's groups are listed in AllowGroups
Nov  1 09:22:22 XXX sshd[12548]: User r.r from 212.100.69.106 not allowed because none of user's groups are listed in AllowGroups
Nov  1 09:22:22 XXX sshd[12549]: User r.r from 212.100.69.106 not allowed because none of user's groups are listed in AllowGroups
Nov  1 09:22:22 XXX sshd[12544]: User r.r from 212.100.69.106 not allowed because none of user's groups are listed in AllowGroups
Nov  1 09:22:22 XXX sshd[12551]: User r.r from 212.100.69.106 not allowed ........
-------------------------------
2019-11-01 20:56:51
185.36.217.92 attack
slow and persistent scanner
2019-11-01 20:23:08
222.186.173.183 attack
Nov  1 13:53:11 srv206 sshd[11190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Nov  1 13:53:13 srv206 sshd[11190]: Failed password for root from 222.186.173.183 port 44004 ssh2
...
2019-11-01 20:58:19
5.187.2.99 attack
possible SYN flooding on port 25. Sending cookies.
2019-11-01 20:52:25
78.186.196.192 attackbotsspam
Telnet Server BruteForce Attack
2019-11-01 20:35:51
204.48.19.178 attackbotsspam
Invalid user temp from 204.48.19.178 port 39560
2019-11-01 21:04:00
109.225.0.65 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/109.225.0.65/ 
 
 RU - 1H : (167)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : RU 
 NAME ASN : ASN12389 
 
 IP : 109.225.0.65 
 
 CIDR : 109.225.0.0/24 
 
 PREFIX COUNT : 2741 
 
 UNIQUE IP COUNT : 8699648 
 
 
 ATTACKS DETECTED ASN12389 :  
  1H - 6 
  3H - 17 
  6H - 30 
 12H - 51 
 24H - 87 
 
 DateTime : 2019-11-01 12:53:54 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-01 20:53:04
175.207.13.200 attackspambots
Nov  1 02:35:05 auw2 sshd\[9000\]: Invalid user 696969 from 175.207.13.200
Nov  1 02:35:05 auw2 sshd\[9000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.207.13.200
Nov  1 02:35:08 auw2 sshd\[9000\]: Failed password for invalid user 696969 from 175.207.13.200 port 37348 ssh2
Nov  1 02:40:16 auw2 sshd\[9536\]: Invalid user smkwon from 175.207.13.200
Nov  1 02:40:16 auw2 sshd\[9536\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.207.13.200
2019-11-01 20:51:04
208.113.171.195 attack
fail2ban honeypot
2019-11-01 20:41:12
220.92.16.94 attack
2019-11-01T11:54:22.430979abusebot-5.cloudsearch.cf sshd\[12302\]: Invalid user robert from 220.92.16.94 port 40502
2019-11-01 20:30:56

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