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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 204.136.42.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27481
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;204.136.42.253.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 19:47:32 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 253.42.136.204.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 253.42.136.204.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
2.39.120.180 attackspambots
Lines containing failures of 2.39.120.180
Aug 11 13:45:06 shared12 sshd[30203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.39.120.180  user=r.r
Aug 11 13:45:08 shared12 sshd[30203]: Failed password for r.r from 2.39.120.180 port 55476 ssh2
Aug 11 13:45:08 shared12 sshd[30203]: Received disconnect from 2.39.120.180 port 55476:11: Bye Bye [preauth]
Aug 11 13:45:08 shared12 sshd[30203]: Disconnected from authenticating user r.r 2.39.120.180 port 55476 [preauth]
Aug 11 13:59:33 shared12 sshd[2785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.39.120.180  user=r.r
Aug 11 13:59:34 shared12 sshd[2785]: Failed password for r.r from 2.39.120.180 port 37758 ssh2
Aug 11 13:59:34 shared12 sshd[2785]: Received disconnect from 2.39.120.180 port 37758:11: Bye Bye [preauth]
Aug 11 13:59:34 shared12 sshd[2785]: Disconnected from authenticating user r.r 2.39.120.180 port 37758 [preauth]
Aug 11 14:0........
------------------------------
2020-08-16 16:27:24
136.232.80.30 attackbots
20/8/15@23:51:52: FAIL: Alarm-Network address from=136.232.80.30
...
2020-08-16 16:30:57
116.232.67.218 attackspambots
Aug 16 07:02:10 rocket sshd[11021]: Failed password for root from 116.232.67.218 port 55348 ssh2
Aug 16 07:07:41 rocket sshd[11784]: Failed password for root from 116.232.67.218 port 35296 ssh2
...
2020-08-16 16:22:51
91.134.248.230 attackspam
91.134.248.230 - - [16/Aug/2020:07:58:31 +0100] "POST /wp-login.php HTTP/1.1" 200 2433 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.134.248.230 - - [16/Aug/2020:07:58:32 +0100] "POST /wp-login.php HTTP/1.1" 200 2413 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.134.248.230 - - [16/Aug/2020:07:58:33 +0100] "POST /wp-login.php HTTP/1.1" 200 2412 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-16 16:13:54
179.27.60.34 attackspam
SSH auth scanning - multiple failed logins
2020-08-16 16:42:54
129.204.238.250 attack
Aug 16 05:51:07 db sshd[20915]: User root from 129.204.238.250 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-16 16:51:10
104.248.237.70 attack
Aug 16 07:10:07 gospond sshd[6782]: Failed password for root from 104.248.237.70 port 25241 ssh2
Aug 16 07:10:04 gospond sshd[6782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.237.70  user=root
Aug 16 07:10:07 gospond sshd[6782]: Failed password for root from 104.248.237.70 port 25241 ssh2
...
2020-08-16 16:45:08
222.186.175.163 attackspambots
2020-08-16T08:43:40.917063shield sshd\[18049\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.163  user=root
2020-08-16T08:43:43.377700shield sshd\[18049\]: Failed password for root from 222.186.175.163 port 63870 ssh2
2020-08-16T08:43:46.626779shield sshd\[18049\]: Failed password for root from 222.186.175.163 port 63870 ssh2
2020-08-16T08:43:49.955863shield sshd\[18049\]: Failed password for root from 222.186.175.163 port 63870 ssh2
2020-08-16T08:43:53.959953shield sshd\[18049\]: Failed password for root from 222.186.175.163 port 63870 ssh2
2020-08-16 16:48:34
201.216.26.32 attackbots
SSH brute-force attempt
2020-08-16 16:44:37
120.92.10.24 attack
SSH_bulk_scanner
2020-08-16 16:44:12
222.186.31.204 attack
Aug 16 04:53:45 dns1 sshd[26188]: Failed password for root from 222.186.31.204 port 40314 ssh2
Aug 16 04:53:49 dns1 sshd[26188]: Failed password for root from 222.186.31.204 port 40314 ssh2
Aug 16 04:53:52 dns1 sshd[26188]: Failed password for root from 222.186.31.204 port 40314 ssh2
2020-08-16 16:47:59
81.68.76.254 attackspambots
Aug 15 12:17:13 serwer sshd\[20041\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.76.254  user=root
Aug 15 12:17:15 serwer sshd\[20041\]: Failed password for root from 81.68.76.254 port 38414 ssh2
Aug 15 12:23:15 serwer sshd\[23729\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.76.254  user=root
...
2020-08-16 16:42:35
192.169.218.28 attackbots
WordPress (CMS) attack attempts.
Date: 2020 Aug 16. 01:53:06
Source IP: 192.169.218.28

Portion of the log(s):
192.169.218.28 - [16/Aug/2020:01:53:00 +0200] "GET /wp-login.php HTTP/1.1" 200 1962 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.169.218.28 - [16/Aug/2020:01:53:01 +0200] "POST /wp-login.php HTTP/1.1" 200 2411 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.169.218.28 - [16/Aug/2020:01:53:02 +0200] "GET /wp-login.php HTTP/1.1" 200 1962 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.169.218.28 - [16/Aug/2020:01:53:03 +0200] "POST /wp-login.php HTTP/1.1" 200 2414 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.169.218.28 - [16/Aug/2020:01:53:04 +0200] "GET /wp-login.php HTTP/1.1" 200 1962 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.169.218.28 - [16/Aug/2020:01:53:05 +0200] "POST /wp-login.php
2020-08-16 16:43:13
106.12.52.154 attack
$f2bV_matches
2020-08-16 16:33:29
91.218.63.18 attackspambots
Tried our host z.
2020-08-16 16:19:48

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