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 of America (the)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 204.39.36.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21916
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;204.39.36.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 10:39:04 CST 2025
;; MSG SIZE  rcvd: 105
Host info
b'Host 53.36.39.204.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 204.39.36.53.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
82.221.105.6 attack
" "
2019-07-01 01:44:09
139.59.85.89 attackbots
Jun 30 18:17:45 dedicated sshd[28700]: Invalid user direction from 139.59.85.89 port 48111
Jun 30 18:17:45 dedicated sshd[28700]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.85.89
Jun 30 18:17:45 dedicated sshd[28700]: Invalid user direction from 139.59.85.89 port 48111
Jun 30 18:17:47 dedicated sshd[28700]: Failed password for invalid user direction from 139.59.85.89 port 48111 ssh2
Jun 30 18:19:27 dedicated sshd[28938]: Invalid user wildfly from 139.59.85.89 port 56452
2019-07-01 01:35:43
173.249.49.134 attackbotsspam
Automatic report - Web App Attack
2019-07-01 01:10:08
104.236.142.200 attackspambots
Jun 30 15:44:10 localhost sshd\[13293\]: Invalid user gd from 104.236.142.200 port 37822
Jun 30 15:44:10 localhost sshd\[13293\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.142.200
Jun 30 15:44:12 localhost sshd\[13293\]: Failed password for invalid user gd from 104.236.142.200 port 37822 ssh2
2019-07-01 00:58:37
125.64.94.213 attackspambots
Web App Attack
2019-07-01 00:56:32
14.169.141.135 attackbotsspam
Jun 30 15:06:21 vps34202 sshd[8665]: Address 14.169.141.135 maps to static.vnpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jun 30 15:06:21 vps34202 sshd[8665]: Invalid user admin from 14.169.141.135
Jun 30 15:06:21 vps34202 sshd[8665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.141.135 
Jun 30 15:06:23 vps34202 sshd[8665]: Failed password for invalid user admin from 14.169.141.135 port 36330 ssh2
Jun 30 15:06:23 vps34202 sshd[8665]: Connection closed by 14.169.141.135 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.169.141.135
2019-07-01 00:59:58
175.158.49.32 attackspam
Jun 30 15:14:18 mxgate1 postfix/postscreen[15628]: CONNECT from [175.158.49.32]:25107 to [176.31.12.44]:25
Jun 30 15:14:18 mxgate1 postfix/dnsblog[15631]: addr 175.158.49.32 listed by domain cbl.abuseat.org as 127.0.0.2
Jun 30 15:14:18 mxgate1 postfix/dnsblog[15630]: addr 175.158.49.32 listed by domain zen.spamhaus.org as 127.0.0.11
Jun 30 15:14:18 mxgate1 postfix/dnsblog[15630]: addr 175.158.49.32 listed by domain zen.spamhaus.org as 127.0.0.4
Jun 30 15:14:18 mxgate1 postfix/dnsblog[15630]: addr 175.158.49.32 listed by domain zen.spamhaus.org as 127.0.0.3
Jun 30 15:14:18 mxgate1 postfix/dnsblog[15629]: addr 175.158.49.32 listed by domain b.barracudacentral.org as 127.0.0.2
Jun 30 15:14:19 mxgate1 postfix/postscreen[15628]: PREGREET 20 after 1.1 from [175.158.49.32]:25107: HELO zlezujsay.com

Jun 30 15:14:19 mxgate1 postfix/postscreen[15628]: DNSBL rank 4 for [175.158.49.32]:25107
Jun x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=175.158.49.32
2019-07-01 01:28:48
36.106.157.25 attackspam
Jun 30 20:41:25 tanzim-HP-Z238-Microtower-Workstation sshd\[5645\]: Invalid user icinga from 36.106.157.25
Jun 30 20:41:25 tanzim-HP-Z238-Microtower-Workstation sshd\[5645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.106.157.25
Jun 30 20:41:27 tanzim-HP-Z238-Microtower-Workstation sshd\[5645\]: Failed password for invalid user icinga from 36.106.157.25 port 54307 ssh2
...
2019-07-01 01:25:00
186.251.21.216 attackspam
3389BruteforceFW21
2019-07-01 00:52:32
134.73.161.99 attackbotsspam
Jun 30 15:10:12 mail1 sshd[18589]: Invalid user nagios from 134.73.161.99 port 50216
Jun 30 15:10:12 mail1 sshd[18589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.161.99
Jun 30 15:10:14 mail1 sshd[18589]: Failed password for invalid user nagios from 134.73.161.99 port 50216 ssh2
Jun 30 15:10:14 mail1 sshd[18589]: Received disconnect from 134.73.161.99 port 50216:11: Bye Bye [preauth]
Jun 30 15:10:14 mail1 sshd[18589]: Disconnected from 134.73.161.99 port 50216 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=134.73.161.99
2019-07-01 01:17:51
162.243.158.198 attackbotsspam
Jun 30 15:42:15 mail sshd\[22611\]: Invalid user nginx from 162.243.158.198 port 59380
Jun 30 15:42:15 mail sshd\[22611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.158.198
Jun 30 15:42:17 mail sshd\[22611\]: Failed password for invalid user nginx from 162.243.158.198 port 59380 ssh2
Jun 30 15:44:30 mail sshd\[22784\]: Invalid user quan from 162.243.158.198 port 47892
Jun 30 15:44:30 mail sshd\[22784\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.158.198
2019-07-01 01:37:24
218.8.147.204 attackbots
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x
2019-06-30 x@x

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=218.8.147.204
2019-07-01 01:27:33
104.196.16.112 attackspam
Jun 30 17:03:16 MK-Soft-VM5 sshd\[26394\]: Invalid user zabbix from 104.196.16.112 port 40062
Jun 30 17:03:16 MK-Soft-VM5 sshd\[26394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.196.16.112
Jun 30 17:03:17 MK-Soft-VM5 sshd\[26394\]: Failed password for invalid user zabbix from 104.196.16.112 port 40062 ssh2
...
2019-07-01 01:45:13
179.60.215.124 attack
Jun 30 16:21:22 srv-4 sshd\[19615\]: Invalid user admin from 179.60.215.124
Jun 30 16:21:22 srv-4 sshd\[19615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.60.215.124
Jun 30 16:21:24 srv-4 sshd\[19615\]: Failed password for invalid user admin from 179.60.215.124 port 54062 ssh2
...
2019-07-01 01:40:47
79.125.192.222 attackbots
Jun 30 14:01:31 work-partkepr sshd\[25053\]: Invalid user marwan from 79.125.192.222 port 42950
Jun 30 14:01:31 work-partkepr sshd\[25053\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.125.192.222
...
2019-07-01 01:05:07

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