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: Pohang

Region: Gyeongsangbuk-do

Country: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: Korea Telecom

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
121.180.147.241 attackspambots
5555/tcp
[2019-06-30]1pkt
2019-06-30 12:41:14
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.180.147.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13648
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3341	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019050900 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri May 10 00:31:06 +08 2019
;; MSG SIZE  rcvd: 118

Host info
Host 21.147.180.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 21.147.180.121.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.186 attackspam
Oct 25 11:26:28 hosting sshd[31250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.186  user=root
Oct 25 11:26:30 hosting sshd[31250]: Failed password for root from 112.85.42.186 port 45728 ssh2
...
2019-10-25 16:36:09
106.12.214.21 attackspambots
Oct 25 05:51:26 srv206 sshd[29575]: Invalid user samba from 106.12.214.21
Oct 25 05:51:26 srv206 sshd[29575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.214.21
Oct 25 05:51:26 srv206 sshd[29575]: Invalid user samba from 106.12.214.21
Oct 25 05:51:28 srv206 sshd[29575]: Failed password for invalid user samba from 106.12.214.21 port 37260 ssh2
...
2019-10-25 16:32:22
222.186.180.223 attack
Fail2Ban Ban Triggered
2019-10-25 16:59:07
116.255.182.245 attack
Brute force SMTP login attempted.
...
2019-10-25 16:35:05
150.109.231.90 attackbots
3389BruteforceFW21
2019-10-25 16:43:38
167.71.111.16 attack
xmlrpc attack
2019-10-25 16:54:38
118.24.197.243 attack
Oct 25 10:41:13 ArkNodeAT sshd\[16399\]: Invalid user coeadrc from 118.24.197.243
Oct 25 10:41:13 ArkNodeAT sshd\[16399\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.197.243
Oct 25 10:41:14 ArkNodeAT sshd\[16399\]: Failed password for invalid user coeadrc from 118.24.197.243 port 57742 ssh2
2019-10-25 17:00:53
103.141.138.125 attackbots
2019-10-25T14:46:02.670321enmeeting.mahidol.ac.th sshd\[7356\]: User root from 103.141.138.125 not allowed because not listed in AllowUsers
2019-10-25T14:46:02.875554enmeeting.mahidol.ac.th sshd\[7356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.141.138.125  user=root
2019-10-25T14:46:04.913822enmeeting.mahidol.ac.th sshd\[7356\]: Failed password for invalid user root from 103.141.138.125 port 57132 ssh2
...
2019-10-25 16:26:11
185.216.25.17 attack
2019-10-25T06:28:54.189957abusebot-4.cloudsearch.cf sshd\[5265\]: Invalid user j from 185.216.25.17 port 49668
2019-10-25 17:03:49
200.89.178.198 attackspam
Automatic report - XMLRPC Attack
2019-10-25 16:50:03
212.3.210.97 attackspam
88/tcp
[2019-10-25]1pkt
2019-10-25 16:39:50
14.207.98.98 attackspambots
8728/tcp 22/tcp 8291/tcp...
[2019-10-25]7pkt,3pt.(tcp)
2019-10-25 16:49:35
223.80.100.87 attackspambots
Oct 25 11:22:52 sauna sshd[217114]: Failed password for root from 223.80.100.87 port 2299 ssh2
Oct 25 11:26:43 sauna sshd[217148]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.80.100.87
...
2019-10-25 16:39:17
144.217.161.22 attack
144.217.161.22 - - [25/Oct/2019:07:52:35 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
144.217.161.22 - - [25/Oct/2019:07:52:37 +0200] "POST /wp-login.php HTTP/1.1" 200 1632 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
144.217.161.22 - - [25/Oct/2019:07:52:38 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
144.217.161.22 - - [25/Oct/2019:07:52:39 +0200] "POST /wp-login.php HTTP/1.1" 200 1607 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
144.217.161.22 - - [25/Oct/2019:07:52:40 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
144.217.161.22 - - [25/Oct/2019:07:52:41 +0200] "POST /wp-login.php HTTP/1.1" 200 1608 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-10-25 16:46:03
183.56.173.152 attack
" "
2019-10-25 17:01:37

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