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: Germany

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 <<>> 53.21.11.127
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7373
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.21.11.127.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012400 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 25 00:53:42 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 127.11.21.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 127.11.21.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.236.195.150 attack
$f2bV_matches
2019-12-08 18:53:44
123.18.206.15 attack
Invalid user leau from 123.18.206.15 port 46183
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.18.206.15
Failed password for invalid user leau from 123.18.206.15 port 46183 ssh2
Invalid user jal from 123.18.206.15 port 51091
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.18.206.15
2019-12-08 19:06:49
182.16.162.202 attackbotsspam
2019-12-08T10:19:08.939367abusebot.cloudsearch.cf sshd\[19080\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.16.162.202  user=root
2019-12-08 19:01:02
218.92.0.193 attackbots
2019-12-07 UTC: 6x - (6x)
2019-12-08 19:18:59
171.237.170.34 attack
$f2bV_matches
2019-12-08 19:31:32
132.255.82.85 attackspambots
CloudCIX Reconnaissance Scan Detected, PTR: cliente-132-255-82-85.almeidaparente.eti.br.
2019-12-08 19:28:42
139.59.169.37 attackbotsspam
Dec  8 08:59:04 meumeu sshd[23438]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.169.37 
Dec  8 08:59:06 meumeu sshd[23438]: Failed password for invalid user ooshita from 139.59.169.37 port 60630 ssh2
Dec  8 09:04:06 meumeu sshd[24205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.169.37 
...
2019-12-08 19:06:20
14.162.158.234 attack
$f2bV_matches
2019-12-08 19:14:10
117.55.241.2 attack
Dec  8 12:39:34 server sshd\[4284\]: Invalid user gelya from 117.55.241.2
Dec  8 12:39:34 server sshd\[4284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.55.241.2 
Dec  8 12:39:37 server sshd\[4284\]: Failed password for invalid user gelya from 117.55.241.2 port 44708 ssh2
Dec  8 12:50:42 server sshd\[7789\]: Invalid user test from 117.55.241.2
Dec  8 12:50:42 server sshd\[7789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.55.241.2 
...
2019-12-08 19:21:40
54.38.36.244 attackbots
Automatic report - XMLRPC Attack
2019-12-08 19:26:29
212.64.7.134 attack
$f2bV_matches
2019-12-08 18:58:22
67.214.122.78 attack
Dec  8 09:41:41 heissa sshd\[29573\]: Invalid user lisa from 67.214.122.78 port 56156
Dec  8 09:41:41 heissa sshd\[29573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.214.122.78
Dec  8 09:41:43 heissa sshd\[29573\]: Failed password for invalid user lisa from 67.214.122.78 port 56156 ssh2
Dec  8 09:49:18 heissa sshd\[30792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.214.122.78  user=root
Dec  8 09:49:20 heissa sshd\[30792\]: Failed password for root from 67.214.122.78 port 33923 ssh2
2019-12-08 19:16:11
175.146.106.232 attackbots
Host Scan
2019-12-08 19:14:36
91.121.83.150 attackspambots
CloudCIX Reconnaissance Scan Detected, PTR: ns352505.ovh.net.
2019-12-08 19:12:14
211.144.12.75 attack
Dec  8 09:33:11 MK-Soft-VM3 sshd[11074]: Failed password for root from 211.144.12.75 port 12867 ssh2
...
2019-12-08 18:54:03

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