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: Switzerland

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 <<>> 212.203.57.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33374
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;212.203.57.136.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 01:02:28 CST 2025
;; MSG SIZE  rcvd: 107
Host info
136.57.203.212.in-addr.arpa domain name pointer cust.dynamic.leunet.ch.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
136.57.203.212.in-addr.arpa	name = cust.dynamic.leunet.ch.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
45.95.168.96 attackbotsspam
2020-08-23 11:30:07 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=order@german-hoeffner.net\)
2020-08-23 11:30:07 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=order@darkrp.com\)
2020-08-23 11:30:12 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=order@yt.gl\)
2020-08-23 11:35:36 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=order@german-hoeffner.net\)
2020-08-23 11:35:36 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=order@yt.gl\)
2020-08-23 11:35:36 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=order@dar
...
2020-08-23 17:45:02
149.202.56.228 attack
Invalid user magda from 149.202.56.228 port 33328
2020-08-23 17:31:26
167.71.224.90 attackbotsspam
xmlrpc attack
2020-08-23 17:35:54
188.251.238.77 attack
2020-08-23T12:41:29.664798mail.standpoint.com.ua sshd[9856]: Failed password for storage from 188.251.238.77 port 41329 ssh2
2020-08-23T12:41:31.941328mail.standpoint.com.ua sshd[9856]: Failed password for storage from 188.251.238.77 port 41329 ssh2
2020-08-23T12:41:34.629559mail.standpoint.com.ua sshd[9856]: Failed password for storage from 188.251.238.77 port 41329 ssh2
2020-08-23T12:41:35.927077mail.standpoint.com.ua sshd[9856]: Failed password for storage from 188.251.238.77 port 41329 ssh2
2020-08-23T12:41:37.832356mail.standpoint.com.ua sshd[9856]: Failed password for storage from 188.251.238.77 port 41329 ssh2
...
2020-08-23 18:06:25
222.247.223.183 attackbots
Automatic report - Port Scan Attack
2020-08-23 18:04:48
106.12.14.183 attack
[SID2] Fail2ban detected 5 failed SSH login attempts within 30 minutes. This report was submitted automatically.
2020-08-23 17:49:03
200.86.128.243 attack
Automatic report - Port Scan Attack
2020-08-23 17:27:34
148.70.14.121 attack
Invalid user cat from 148.70.14.121 port 60710
2020-08-23 17:46:25
180.76.54.251 attack
Aug 23 09:03:57 *hidden* sshd[60309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.54.251 Aug 23 09:03:59 *hidden* sshd[60309]: Failed password for invalid user ts3bot from 180.76.54.251 port 35586 ssh2 Aug 23 09:09:04 *hidden* sshd[61786]: Invalid user postgres from 180.76.54.251 port 36662 Aug 23 09:09:04 *hidden* sshd[61786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.54.251 Aug 23 09:09:05 *hidden* sshd[61786]: Failed password for invalid user postgres from 180.76.54.251 port 36662 ssh2
2020-08-23 17:49:34
184.149.11.148 attack
2020-08-22 UTC: (2x) - mary(2x)
2020-08-23 18:03:20
176.40.242.207 attackspam
176.40.242.207 - - [23/Aug/2020:04:48:33 +0100] "POST /xmlrpc.php HTTP/1.1" 200 229 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
176.40.242.207 - - [23/Aug/2020:04:48:36 +0100] "POST /xmlrpc.php HTTP/1.1" 200 229 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
176.40.242.207 - - [23/Aug/2020:04:48:39 +0100] "POST /xmlrpc.php HTTP/1.1" 200 229 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
...
2020-08-23 17:52:03
138.68.184.70 attackspambots
SSH auth scanning - multiple failed logins
2020-08-23 18:05:35
152.67.12.90 attack
$f2bV_matches
2020-08-23 17:30:11
134.236.115.218 attackspam
IP 134.236.115.218 attacked honeypot on port: 8080 at 8/22/2020 8:48:03 PM
2020-08-23 17:29:47
121.48.164.46 attackspam
Lines containing failures of 121.48.164.46
Aug 21 10:11:27 smtp-out sshd[13196]: Did not receive identification string from 121.48.164.46 port 54078
Aug 21 10:11:45 smtp-out sshd[13223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.48.164.46  user=r.r
Aug 21 10:11:46 smtp-out sshd[13223]: Failed password for r.r from 121.48.164.46 port 47352 ssh2
Aug 21 10:11:47 smtp-out sshd[13223]: Received disconnect from 121.48.164.46 port 47352:11: Normal Shutdown, Thank you for playing [preauth]
Aug 21 10:11:47 smtp-out sshd[13223]: Disconnected from authenticating user r.r 121.48.164.46 port 47352 [preauth]
Aug 21 10:12:15 smtp-out sshd[13231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.48.164.46  user=r.r
Aug 21 10:12:17 smtp-out sshd[13231]: Failed password for r.r from 121.48.164.46 port 33212 ssh2
Aug 21 10:12:17 smtp-out sshd[13231]: Received disconnect from 121.48.164.46 port 3321........
------------------------------
2020-08-23 17:31:41

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