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: Australia

Internet Service Provider: Telstra Internet

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
Lines containing failures of 203.42.41.249
Jul 30 06:10:04 install sshd[10982]: Bad protocol version identification '' from 203.42.41.249 port 46418
Jul 30 06:10:06 install sshd[10983]: Invalid user misp from 203.42.41.249 port 46506
Jul 30 06:10:07 install sshd[10983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.42.41.249
Jul 30 06:10:08 install sshd[10983]: Failed password for invalid user misp from 203.42.41.249 port 46506 ssh2
Jul 30 06:10:09 install sshd[10983]: Connection closed by invalid user misp 203.42.41.249 port 46506 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=203.42.41.249
2019-08-02 17:28:58
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 203.42.41.249
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24165
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;203.42.41.249.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080200 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Aug 02 17:28:52 CST 2019
;; MSG SIZE  rcvd: 117
Host info
249.41.42.203.in-addr.arpa domain name pointer www.satish.com.au.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
249.41.42.203.in-addr.arpa	name = www.satish.com.au.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.165 attack
Jun 26 15:45:16 sso sshd[1139]: Failed password for root from 218.92.0.165 port 59520 ssh2
Jun 26 15:45:27 sso sshd[1139]: Failed password for root from 218.92.0.165 port 59520 ssh2
...
2020-06-26 22:08:43
193.70.89.69 attackspambots
Invalid user simone from 193.70.89.69 port 59342
2020-06-26 22:02:35
218.92.0.204 attackbots
$f2bV_matches
2020-06-26 21:53:30
218.92.0.252 attackbots
Jun 26 15:38:16 abendstille sshd\[6512\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.252  user=root
Jun 26 15:38:19 abendstille sshd\[6512\]: Failed password for root from 218.92.0.252 port 4823 ssh2
Jun 26 15:38:22 abendstille sshd\[6512\]: Failed password for root from 218.92.0.252 port 4823 ssh2
Jun 26 15:38:36 abendstille sshd\[6702\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.252  user=root
Jun 26 15:38:38 abendstille sshd\[6702\]: Failed password for root from 218.92.0.252 port 26909 ssh2
...
2020-06-26 21:49:03
165.22.94.219 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-26 21:46:18
175.24.51.99 attack
2020-06-26T12:33:08.845143ionos.janbro.de sshd[38853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.51.99  user=root
2020-06-26T12:33:10.770064ionos.janbro.de sshd[38853]: Failed password for root from 175.24.51.99 port 37776 ssh2
2020-06-26T12:34:43.489571ionos.janbro.de sshd[38857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.51.99  user=nobody
2020-06-26T12:34:45.798885ionos.janbro.de sshd[38857]: Failed password for nobody from 175.24.51.99 port 54342 ssh2
2020-06-26T12:36:23.437661ionos.janbro.de sshd[38872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.51.99  user=root
2020-06-26T12:36:25.131831ionos.janbro.de sshd[38872]: Failed password for root from 175.24.51.99 port 42678 ssh2
2020-06-26T12:37:53.599706ionos.janbro.de sshd[38874]: Invalid user noaccess from 175.24.51.99 port 59232
2020-06-26T12:37:53.666693ionos.janbro.de sshd[
...
2020-06-26 22:22:17
191.240.13.156 attackspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-26 21:48:30
58.57.117.139 attackbots
Jun 26 14:21:10 ajax sshd[29274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.57.117.139 
Jun 26 14:21:12 ajax sshd[29274]: Failed password for invalid user dai from 58.57.117.139 port 37500 ssh2
2020-06-26 21:56:00
193.228.57.254 attack
(mod_security) mod_security (id:210740) triggered by 193.228.57.254 (IT/Italy/-): 5 in the last 3600 secs
2020-06-26 21:44:42
203.163.249.251 attackspam
Jun 26 15:38:08 * sshd[15049]: Failed password for root from 203.163.249.251 port 53206 ssh2
2020-06-26 22:18:47
200.40.45.82 attackspam
Jun 26 12:24:56 rocket sshd[7706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.40.45.82
Jun 26 12:24:58 rocket sshd[7706]: Failed password for invalid user tobias from 200.40.45.82 port 50020 ssh2
Jun 26 12:28:44 rocket sshd[8088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.40.45.82
...
2020-06-26 21:58:54
179.97.57.39 attackspambots
From send-george-1618-alkosa.com.br-8@opered.com.br Fri Jun 26 08:28:15 2020
Received: from mm57-39.opered.com.br ([179.97.57.39]:45809)
2020-06-26 22:23:22
46.101.143.148 attackbotsspam
 TCP (SYN) 46.101.143.148:58127 -> port 16910, len 44
2020-06-26 22:14:04
103.51.103.3 attack
103.51.103.3 - - [26/Jun/2020:12:40:11 +0100] "POST /wp-login.php HTTP/1.1" 200 1905 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.51.103.3 - - [26/Jun/2020:12:40:14 +0100] "POST /wp-login.php HTTP/1.1" 200 1954 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.51.103.3 - - [26/Jun/2020:12:40:17 +0100] "POST /wp-login.php HTTP/1.1" 200 1909 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-26 22:16:43
193.122.163.81 attackbots
Jun 26 14:32:41 mout sshd[8548]: Invalid user kevin from 193.122.163.81 port 32950
2020-06-26 22:06:38

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