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: Korea (the Republic of)

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 <<>> 51.53.204.167
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5790
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.53.204.167.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012500 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 25 23:01:31 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 167.204.53.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 167.204.53.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
78.128.113.58 attackspambots
20 attempts against mh-misbehave-ban on float.magehost.pro
2019-12-30 18:45:06
89.225.130.135 attack
Lines containing failures of 89.225.130.135
Dec 30 03:24:09 cdb sshd[31241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.225.130.135  user=r.r
Dec 30 03:24:11 cdb sshd[31241]: Failed password for r.r from 89.225.130.135 port 37980 ssh2
Dec 30 03:24:11 cdb sshd[31241]: Received disconnect from 89.225.130.135 port 37980:11: Bye Bye [preauth]
Dec 30 03:24:11 cdb sshd[31241]: Disconnected from authenticating user r.r 89.225.130.135 port 37980 [preauth]
Dec 30 03:52:03 cdb sshd[32250]: Invalid user ubnt from 89.225.130.135 port 42410
Dec 30 03:52:03 cdb sshd[32250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.225.130.135
Dec 30 03:52:06 cdb sshd[32250]: Failed password for invalid user ubnt from 89.225.130.135 port 42410 ssh2
Dec 30 03:52:06 cdb sshd[32250]: Received disconnect from 89.225.130.135 port 42410:11: Bye Bye [preauth]
Dec 30 03:52:06 cdb sshd[32250]: Disconnected from inv........
------------------------------
2019-12-30 18:44:53
218.92.0.138 attackspam
Dec 30 11:45:06 dev0-dcde-rnet sshd[29887]: Failed password for root from 218.92.0.138 port 18365 ssh2
Dec 30 11:45:09 dev0-dcde-rnet sshd[29887]: Failed password for root from 218.92.0.138 port 18365 ssh2
Dec 30 11:45:13 dev0-dcde-rnet sshd[29887]: Failed password for root from 218.92.0.138 port 18365 ssh2
Dec 30 11:45:16 dev0-dcde-rnet sshd[29887]: Failed password for root from 218.92.0.138 port 18365 ssh2
2019-12-30 18:50:09
218.92.0.192 attackspambots
Dec 30 17:19:26 itv-usvr-01 sshd[18771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.192  user=root
Dec 30 17:19:28 itv-usvr-01 sshd[18771]: Failed password for root from 218.92.0.192 port 56068 ssh2
2019-12-30 19:06:29
213.26.31.122 attackbots
Dec 30 09:40:35 amit sshd\[17727\]: Invalid user di from 213.26.31.122
Dec 30 09:40:35 amit sshd\[17727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.26.31.122
Dec 30 09:40:37 amit sshd\[17727\]: Failed password for invalid user di from 213.26.31.122 port 46624 ssh2
...
2019-12-30 19:02:51
42.243.30.134 attackspambots
Scanning
2019-12-30 18:51:08
185.209.0.51 attackbots
12/30/2019-11:15:07.484980 185.209.0.51 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-12-30 18:28:59
189.240.117.236 attackspambots
Dec 30 08:26:06 minden010 sshd[6127]: Failed password for root from 189.240.117.236 port 43438 ssh2
Dec 30 08:31:19 minden010 sshd[8132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236
Dec 30 08:31:21 minden010 sshd[8132]: Failed password for invalid user testing from 189.240.117.236 port 43010 ssh2
...
2019-12-30 18:58:45
123.16.117.68 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 30-12-2019 06:25:09.
2019-12-30 18:48:03
103.249.192.35 attackspam
Unauthorized connection attempt detected from IP address 103.249.192.35 to port 80
2019-12-30 19:04:28
123.21.102.15 attack
Lines containing failures of 123.21.102.15
Dec 30 07:19:31 MAKserver05 sshd[24723]: Invalid user adminixxxr from 123.21.102.15 port 51796
Dec 30 07:19:32 MAKserver05 sshd[24723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.21.102.15 
Dec 30 07:19:34 MAKserver05 sshd[24723]: Failed password for invalid user adminixxxr from 123.21.102.15 port 51796 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=123.21.102.15
2019-12-30 18:57:04
77.42.89.153 attack
Automatic report - Port Scan Attack
2019-12-30 18:45:39
14.232.160.213 attackbots
Dec 30 06:21:58 raspberrypi sshd\[1349\]: Invalid user empleado from 14.232.160.213Dec 30 06:22:00 raspberrypi sshd\[1349\]: Failed password for invalid user empleado from 14.232.160.213 port 42822 ssh2Dec 30 06:25:16 raspberrypi sshd\[1593\]: Invalid user glusac from 14.232.160.213
...
2019-12-30 18:33:06
103.132.171.2 attackspambots
SSH bruteforce (Triggered fail2ban)
2019-12-30 18:30:19
49.88.112.118 attackspambots
--- report ---
Dec 30 07:15:09 -0300 sshd: Connection from 49.88.112.118 port 53678
2019-12-30 18:34:04

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