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: None

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 <<>> 104.21.11.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20271
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.56.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:09:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 56.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 56.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.44.106.11 attack
"Fail2Ban detected SSH brute force attempt"
2019-08-21 07:49:06
200.105.169.181 attackspambots
SMB Server BruteForce Attack
2019-08-21 07:31:46
138.68.87.0 attackbots
Aug 20 13:24:03 hanapaa sshd\[10267\]: Invalid user lilian from 138.68.87.0
Aug 20 13:24:03 hanapaa sshd\[10267\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.87.0
Aug 20 13:24:05 hanapaa sshd\[10267\]: Failed password for invalid user lilian from 138.68.87.0 port 48759 ssh2
Aug 20 13:31:51 hanapaa sshd\[11081\]: Invalid user yin from 138.68.87.0
Aug 20 13:31:51 hanapaa sshd\[11081\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.87.0
2019-08-21 07:32:25
94.191.93.34 attackbotsspam
Aug 21 00:45:12 vibhu-HP-Z238-Microtower-Workstation sshd\[878\]: Invalid user red5 from 94.191.93.34
Aug 21 00:45:12 vibhu-HP-Z238-Microtower-Workstation sshd\[878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.93.34
Aug 21 00:45:14 vibhu-HP-Z238-Microtower-Workstation sshd\[878\]: Failed password for invalid user red5 from 94.191.93.34 port 50188 ssh2
Aug 21 00:47:49 vibhu-HP-Z238-Microtower-Workstation sshd\[942\]: Invalid user ed from 94.191.93.34
Aug 21 00:47:49 vibhu-HP-Z238-Microtower-Workstation sshd\[942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.93.34
...
2019-08-21 07:40:59
37.230.228.180 attackspambots
Aug 20 12:25:22 plusreed sshd[11038]: Invalid user rezvie from 37.230.228.180
...
2019-08-21 08:05:33
98.143.227.144 attack
Aug 20 22:07:10 MK-Soft-VM5 sshd\[838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.143.227.144  user=root
Aug 20 22:07:12 MK-Soft-VM5 sshd\[838\]: Failed password for root from 98.143.227.144 port 33536 ssh2
Aug 20 22:12:34 MK-Soft-VM5 sshd\[885\]: Invalid user noc from 98.143.227.144 port 35302
...
2019-08-21 07:40:43
193.169.252.174 attackspam
Aug 20 23:18:22 mail postfix/smtpd\[5312\]: warning: unknown\[193.169.252.174\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Aug 20 23:56:57 mail postfix/smtpd\[6074\]: warning: unknown\[193.169.252.174\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Aug 21 00:16:20 mail postfix/smtpd\[7528\]: warning: unknown\[193.169.252.174\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Aug 21 00:35:36 mail postfix/smtpd\[7778\]: warning: unknown\[193.169.252.174\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-08-21 07:34:37
14.140.192.15 attackbots
Total attacks: 82
2019-08-21 07:50:22
218.92.1.130 attack
Aug 21 01:01:50 debian sshd\[28244\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.1.130  user=root
Aug 21 01:01:52 debian sshd\[28244\]: Failed password for root from 218.92.1.130 port 24839 ssh2
...
2019-08-21 08:10:38
96.78.175.36 attackbotsspam
Aug 21 01:40:39 MK-Soft-Root1 sshd\[25004\]: Invalid user share from 96.78.175.36 port 36467
Aug 21 01:40:39 MK-Soft-Root1 sshd\[25004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.78.175.36
Aug 21 01:40:41 MK-Soft-Root1 sshd\[25004\]: Failed password for invalid user share from 96.78.175.36 port 36467 ssh2
...
2019-08-21 08:02:03
60.170.103.131 attackbotsspam
19/8/20@10:44:46: FAIL: IoT-Telnet address from=60.170.103.131
...
2019-08-21 07:59:10
217.136.242.234 attack
Automatic report - SQL Injection Attempts
2019-08-21 07:43:03
191.36.146.60 attack
$f2bV_matches
2019-08-21 07:29:35
41.111.135.196 attackspam
Aug 20 07:54:37 php1 sshd\[13227\]: Invalid user files from 41.111.135.196
Aug 20 07:54:37 php1 sshd\[13227\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.111.135.196
Aug 20 07:54:39 php1 sshd\[13227\]: Failed password for invalid user files from 41.111.135.196 port 33188 ssh2
Aug 20 08:03:40 php1 sshd\[13992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.111.135.196  user=root
Aug 20 08:03:41 php1 sshd\[13992\]: Failed password for root from 41.111.135.196 port 47732 ssh2
2019-08-21 08:05:00
129.226.55.241 attackspam
$f2bV_matches
2019-08-21 07:42:10

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