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: Potsdam

Region: Brandenburg

Country: Germany

Internet Service Provider: Telekom

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 <<>> 212.204.57.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9369
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			399	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102601 1800 900 604800 86400

;; Query time: 50 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 27 03:18:45 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 221.57.204.212.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.57.204.212.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.84.9.96 attack
2020-06-09T14:00:49.414732vps751288.ovh.net sshd\[13880\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.9.96  user=root
2020-06-09T14:00:51.158627vps751288.ovh.net sshd\[13880\]: Failed password for root from 103.84.9.96 port 48376 ssh2
2020-06-09T14:04:30.892826vps751288.ovh.net sshd\[13924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.9.96  user=root
2020-06-09T14:04:32.641705vps751288.ovh.net sshd\[13924\]: Failed password for root from 103.84.9.96 port 48890 ssh2
2020-06-09T14:08:12.059615vps751288.ovh.net sshd\[13956\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.9.96  user=root
2020-06-09 21:14:06
49.73.84.175 attackbots
Failed password for invalid user paula from 49.73.84.175 port 54882 ssh2
2020-06-09 21:42:56
167.71.9.180 attackspam
$f2bV_matches
2020-06-09 21:32:20
46.101.239.128 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-06-09 21:13:39
202.65.127.130 attackspambots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-09 21:24:32
27.121.43.33 attack
Fail2Ban Ban Triggered
2020-06-09 21:04:47
178.175.132.74 attackbots
Unauthorized access detected from black listed ip!
2020-06-09 21:09:18
190.210.62.45 attack
Jun  9 12:07:46 ip-172-31-61-156 sshd[13626]: Invalid user admin from 190.210.62.45
Jun  9 12:07:49 ip-172-31-61-156 sshd[13626]: Failed password for invalid user admin from 190.210.62.45 port 52710 ssh2
Jun  9 12:07:46 ip-172-31-61-156 sshd[13626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.210.62.45
Jun  9 12:07:46 ip-172-31-61-156 sshd[13626]: Invalid user admin from 190.210.62.45
Jun  9 12:07:49 ip-172-31-61-156 sshd[13626]: Failed password for invalid user admin from 190.210.62.45 port 52710 ssh2
...
2020-06-09 21:34:48
114.40.239.107 attackspambots
Port Scan detected!
...
2020-06-09 21:27:03
222.186.15.62 attackspambots
Brute-force attempt banned
2020-06-09 21:47:16
106.246.250.202 attackspambots
Jun  9 07:16:27 server1 sshd\[4476\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.246.250.202 
Jun  9 07:16:29 server1 sshd\[4476\]: Failed password for invalid user conflux from 106.246.250.202 port 24258 ssh2
Jun  9 07:20:08 server1 sshd\[5598\]: Invalid user dev from 106.246.250.202
Jun  9 07:20:08 server1 sshd\[5598\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.246.250.202 
Jun  9 07:20:09 server1 sshd\[5598\]: Failed password for invalid user dev from 106.246.250.202 port 22345 ssh2
...
2020-06-09 21:32:52
186.6.228.88 attackspam
Jun  9 11:00:32 fwservlet sshd[7062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.6.228.88  user=r.r
Jun  9 11:00:34 fwservlet sshd[7062]: Failed password for r.r from 186.6.228.88 port 51914 ssh2
Jun  9 11:00:34 fwservlet sshd[7062]: Received disconnect from 186.6.228.88 port 51914:11: Bye Bye [preauth]
Jun  9 11:00:34 fwservlet sshd[7062]: Disconnected from 186.6.228.88 port 51914 [preauth]
Jun  9 11:09:34 fwservlet sshd[7453]: Invalid user nexus from 186.6.228.88
Jun  9 11:09:34 fwservlet sshd[7453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.6.228.88
Jun  9 11:09:36 fwservlet sshd[7453]: Failed password for invalid user nexus from 186.6.228.88 port 55188 ssh2
Jun  9 11:09:36 fwservlet sshd[7453]: Received disconnect from 186.6.228.88 port 55188:11: Bye Bye [preauth]
Jun  9 11:09:36 fwservlet sshd[7453]: Disconnected from 186.6.228.88 port 55188 [preauth]


........
---------------------------------------------
2020-06-09 21:47:49
212.129.35.183 attackspam
Bruteforce detected by fail2ban
2020-06-09 21:15:33
129.28.29.57 attackspambots
Jun  9 14:09:09 ajax sshd[21964]: Failed password for root from 129.28.29.57 port 55344 ssh2
2020-06-09 21:21:32
113.210.70.75 attackspambots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-09 21:29:29

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