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 <<>> 53.166.121.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64421
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.166.121.12.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 15:49:28 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 12.121.166.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 12.121.166.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
86.133.190.243 attackspam
Automatic report - Port Scan Attack
2020-02-27 18:00:57
221.164.243.243 attackspambots
Honeypot attack, port: 81, PTR: PTR record not found
2020-02-27 17:29:31
209.97.161.46 attackspam
Feb 26 23:44:47 wbs sshd\[960\]: Invalid user aaron from 209.97.161.46
Feb 26 23:44:47 wbs sshd\[960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.161.46
Feb 26 23:44:48 wbs sshd\[960\]: Failed password for invalid user aaron from 209.97.161.46 port 52224 ssh2
Feb 26 23:49:02 wbs sshd\[1283\]: Invalid user ftpuser from 209.97.161.46
Feb 26 23:49:02 wbs sshd\[1283\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.161.46
2020-02-27 17:55:27
134.236.251.234 attack
Unauthorized connection attempt from IP address 134.236.251.234 on Port 445(SMB)
2020-02-27 17:51:18
36.91.223.130 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-27 18:03:28
117.247.189.47 attackbotsspam
1582782319 - 02/27/2020 06:45:19 Host: 117.247.189.47/117.247.189.47 Port: 445 TCP Blocked
2020-02-27 17:59:32
77.247.110.45 attackbotsspam
UDP Packet - Source:77.247.110.45,5358 Destination:- [DOS]
2020-02-27 17:43:56
220.134.218.112 attack
Feb 27 10:20:02 sd-53420 sshd\[3751\]: Invalid user informix from 220.134.218.112
Feb 27 10:20:02 sd-53420 sshd\[3751\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.134.218.112
Feb 27 10:20:05 sd-53420 sshd\[3751\]: Failed password for invalid user informix from 220.134.218.112 port 39388 ssh2
Feb 27 10:25:57 sd-53420 sshd\[4234\]: Invalid user adela from 220.134.218.112
Feb 27 10:25:57 sd-53420 sshd\[4234\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.134.218.112
...
2020-02-27 17:41:07
129.226.53.203 attack
Feb 27 09:36:45 hcbbdb sshd\[14604\]: Invalid user store from 129.226.53.203
Feb 27 09:36:45 hcbbdb sshd\[14604\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.53.203
Feb 27 09:36:48 hcbbdb sshd\[14604\]: Failed password for invalid user store from 129.226.53.203 port 43762 ssh2
Feb 27 09:43:54 hcbbdb sshd\[15320\]: Invalid user influxdb from 129.226.53.203
Feb 27 09:43:54 hcbbdb sshd\[15320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.53.203
2020-02-27 18:01:43
222.124.62.53 attack
Honeypot attack, port: 445, PTR: 53.subnet222-124-62.speedy.telkom.net.id.
2020-02-27 17:37:48
36.75.142.221 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 27-02-2020 05:45:14.
2020-02-27 18:07:37
81.218.136.61 attackspambots
Automatic report - Port Scan Attack
2020-02-27 17:36:22
176.56.0.23 attackspam
Unauthorized connection attempt from IP address 176.56.0.23 on Port 445(SMB)
2020-02-27 17:45:27
69.229.6.52 attack
Feb 27 10:54:57 odroid64 sshd\[22710\]: Invalid user openfiler from 69.229.6.52
Feb 27 10:54:57 odroid64 sshd\[22710\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.229.6.52
...
2020-02-27 18:02:49
81.30.212.98 attackbots
Unauthorized connection attempt from IP address 81.30.212.98 on Port 445(SMB)
2020-02-27 17:35:10

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