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: United States of America (the)

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 <<>> 12.204.163.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4791
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;12.204.163.51.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021202 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 06:12:25 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 51.163.204.12.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.163.204.12.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.160.113.230 attackspam
Icarus honeypot on github
2020-06-08 20:47:45
221.227.109.54 attack
spam (f2b h1)
2020-06-08 20:45:28
189.131.209.113 attackbotsspam
Jun  8 12:02:02 ip-172-31-61-156 sshd[4118]: Failed password for root from 189.131.209.113 port 42046 ssh2
Jun  8 12:05:35 ip-172-31-61-156 sshd[4380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.131.209.113  user=root
Jun  8 12:05:38 ip-172-31-61-156 sshd[4380]: Failed password for root from 189.131.209.113 port 38832 ssh2
Jun  8 12:09:06 ip-172-31-61-156 sshd[4669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.131.209.113  user=root
Jun  8 12:09:08 ip-172-31-61-156 sshd[4669]: Failed password for root from 189.131.209.113 port 35634 ssh2
...
2020-06-08 21:07:34
209.126.132.29 attackspambots
20 attempts against mh-ssh on cloud
2020-06-08 21:06:13
195.24.212.166 attackspam
port scan and connect, tcp 8080 (http-proxy)
2020-06-08 20:52:06
140.143.199.169 attackspambots
Jun  8 14:04:51 nextcloud sshd\[22676\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.199.169  user=root
Jun  8 14:04:53 nextcloud sshd\[22676\]: Failed password for root from 140.143.199.169 port 45924 ssh2
Jun  8 14:09:20 nextcloud sshd\[28531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.199.169  user=root
2020-06-08 20:53:02
36.74.136.169 normal
TOLONG KIRIM DI RUMAH SAYA
2020-06-08 21:17:53
51.255.47.133 attackspambots
Jun  8 15:11:03 vpn01 sshd[7069]: Failed password for root from 51.255.47.133 port 48158 ssh2
...
2020-06-08 21:16:37
190.0.8.134 attackspam
2020-06-08T14:01:05.045716amanda2.illicoweb.com sshd\[33051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=wimax-cali-190-0-8-134.orbitel.net.co  user=root
2020-06-08T14:01:06.770235amanda2.illicoweb.com sshd\[33051\]: Failed password for root from 190.0.8.134 port 24789 ssh2
2020-06-08T14:06:50.673114amanda2.illicoweb.com sshd\[33214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=wimax-cali-190-0-8-134.orbitel.net.co  user=root
2020-06-08T14:06:52.757559amanda2.illicoweb.com sshd\[33214\]: Failed password for root from 190.0.8.134 port 55258 ssh2
2020-06-08T14:09:01.194266amanda2.illicoweb.com sshd\[33641\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=wimax-cali-190-0-8-134.orbitel.net.co  user=root
...
2020-06-08 21:14:20
222.186.175.215 attackspambots
prod11
...
2020-06-08 20:39:33
46.182.6.77 attackspam
Jun  8 14:21:03 server sshd[1133]: Failed password for root from 46.182.6.77 port 60504 ssh2
Jun  8 14:24:58 server sshd[1494]: Failed password for root from 46.182.6.77 port 36058 ssh2
...
2020-06-08 20:33:02
80.211.137.127 attack
SSH Brute-Forcing (server1)
2020-06-08 20:57:09
203.202.252.246 attackbots
Unauthorized IMAP connection attempt
2020-06-08 20:48:52
114.231.42.9 attackbotsspam
Jun  8 08:26:02 Host-KEWR-E postfix/smtpd[7713]: lost connection after AUTH from unknown[114.231.42.9]
...
2020-06-08 21:18:25
183.157.71.211 attackbotsspam
" "
2020-06-08 20:59:17

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