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 <<>> 104.21.53.112
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36727
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.112.			IN	A

;; AUTHORITY SECTION:
.			554	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:12:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 112.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 112.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.49.177.88 attack
Automatic report - XMLRPC Attack
2020-06-16 02:17:57
186.233.223.99 attackbotsspam
 TCP (SYN) 186.233.223.99:17819 -> port 80, len 44
2020-06-16 02:39:23
188.0.128.53 attackbotsspam
2020-06-15T15:22:16.091982mail.standpoint.com.ua sshd[15368]: Invalid user dev from 188.0.128.53 port 51290
2020-06-15T15:22:16.095168mail.standpoint.com.ua sshd[15368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.0.128.53
2020-06-15T15:22:16.091982mail.standpoint.com.ua sshd[15368]: Invalid user dev from 188.0.128.53 port 51290
2020-06-15T15:22:18.813797mail.standpoint.com.ua sshd[15368]: Failed password for invalid user dev from 188.0.128.53 port 51290 ssh2
2020-06-15T15:26:57.590526mail.standpoint.com.ua sshd[16255]: Invalid user ldap from 188.0.128.53 port 53620
...
2020-06-16 02:16:09
60.28.60.49 attackbots
SSH brute-force attempt
2020-06-16 02:42:55
83.97.20.31 attack
 TCP (SYN) 83.97.20.31:55339 -> port 7547, len 44
2020-06-16 02:46:44
5.153.134.23 attackspambots
$f2bV_matches
2020-06-16 02:52:30
203.82.59.116 attackbots
Unauthorized connection attempt from IP address 203.82.59.116 on Port 445(SMB)
2020-06-16 02:25:06
49.235.216.127 attack
Jun 15 14:57:00 localhost sshd\[19320\]: Invalid user anat from 49.235.216.127
Jun 15 14:57:00 localhost sshd\[19320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.216.127
Jun 15 14:57:01 localhost sshd\[19320\]: Failed password for invalid user anat from 49.235.216.127 port 54956 ssh2
Jun 15 15:01:13 localhost sshd\[19698\]: Invalid user ecommerce from 49.235.216.127
Jun 15 15:01:13 localhost sshd\[19698\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.216.127
...
2020-06-16 02:48:34
179.191.123.46 attackbots
Jun 15 19:25:04 gestao sshd[21572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.191.123.46 
Jun 15 19:25:06 gestao sshd[21572]: Failed password for invalid user readuser from 179.191.123.46 port 36888 ssh2
Jun 15 19:28:36 gestao sshd[21684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.191.123.46 
...
2020-06-16 02:36:15
124.123.161.237 attackbotsspam
Unauthorized connection attempt from IP address 124.123.161.237 on Port 445(SMB)
2020-06-16 02:20:23
177.36.44.89 attackspam
Unauthorized connection attempt from IP address 177.36.44.89 on Port 445(SMB)
2020-06-16 02:51:10
222.186.190.14 attackspambots
Jun 15 19:29:52 rocket sshd[8573]: Failed password for root from 222.186.190.14 port 29111 ssh2
Jun 15 19:30:00 rocket sshd[8576]: Failed password for root from 222.186.190.14 port 15785 ssh2
...
2020-06-16 02:30:14
94.102.51.17 attackbots
Jun 15 20:26:00 debian-2gb-nbg1-2 kernel: \[14504267.308341\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.51.17 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=45824 PROTO=TCP SPT=52536 DPT=11331 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-16 02:31:11
196.157.156.174 attackspambots
Unauthorized connection attempt from IP address 196.157.156.174 on Port 445(SMB)
2020-06-16 02:36:48
117.211.192.70 attackbotsspam
Jun 15 15:09:24 vlre-nyc-1 sshd\[27548\]: Invalid user apache from 117.211.192.70
Jun 15 15:09:24 vlre-nyc-1 sshd\[27548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.192.70
Jun 15 15:09:25 vlre-nyc-1 sshd\[27548\]: Failed password for invalid user apache from 117.211.192.70 port 55700 ssh2
Jun 15 15:12:27 vlre-nyc-1 sshd\[27667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.192.70  user=root
Jun 15 15:12:29 vlre-nyc-1 sshd\[27667\]: Failed password for root from 117.211.192.70 port 41728 ssh2
...
2020-06-16 02:25:26

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