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 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 <<>> 121.150.28.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22749
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.150.28.103.			IN	A

;; AUTHORITY SECTION:
.			179	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030800 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 08 20:01:38 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 103.28.150.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.28.150.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.43.223.189 attack
Unauthorised access (Nov  2) SRC=111.43.223.189 LEN=40 TTL=49 ID=18118 TCP DPT=23 WINDOW=12681 SYN
2019-11-02 21:52:36
117.222.92.21 attackbots
Portscan or hack attempt detected by psad/fwsnort
2019-11-02 21:58:15
217.149.7.251 attackspambots
Oct 29 17:17:49 h2034429 sshd[31069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.149.7.251  user=r.r
Oct 29 17:17:50 h2034429 sshd[31069]: Failed password for r.r from 217.149.7.251 port 55998 ssh2
Oct 29 17:17:50 h2034429 sshd[31069]: Received disconnect from 217.149.7.251 port 55998:11: Bye Bye [preauth]
Oct 29 17:17:50 h2034429 sshd[31069]: Disconnected from 217.149.7.251 port 55998 [preauth]
Oct 29 17:28:17 h2034429 sshd[31156]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.149.7.251  user=r.r
Oct 29 17:28:20 h2034429 sshd[31156]: Failed password for r.r from 217.149.7.251 port 47530 ssh2
Oct 29 17:28:20 h2034429 sshd[31156]: Received disconnect from 217.149.7.251 port 47530:11: Bye Bye [preauth]
Oct 29 17:28:20 h2034429 sshd[31156]: Disconnected from 217.149.7.251 port 47530 [preauth]
Oct 29 17:32:22 h2034429 sshd[31203]: Invalid user ec from 217.149.7.251
Oct 29 17:32:22........
-------------------------------
2019-11-02 21:55:00
142.134.131.106 attackbotsspam
Automatic report - Port Scan Attack
2019-11-02 22:02:15
80.211.9.207 attackspambots
Nov  2 09:26:23 TORMINT sshd\[15925\]: Invalid user vita from 80.211.9.207
Nov  2 09:26:23 TORMINT sshd\[15925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.9.207
Nov  2 09:26:25 TORMINT sshd\[15925\]: Failed password for invalid user vita from 80.211.9.207 port 41690 ssh2
...
2019-11-02 21:42:07
138.19.71.44 attackbots
PostgreSQL port 5432
2019-11-02 21:36:04
145.239.89.243 attackbots
Nov  2 01:53:28 sachi sshd\[10928\]: Invalid user Op3r@t0r from 145.239.89.243
Nov  2 01:53:28 sachi sshd\[10928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=243.ip-145-239-89.eu
Nov  2 01:53:30 sachi sshd\[10928\]: Failed password for invalid user Op3r@t0r from 145.239.89.243 port 46726 ssh2
Nov  2 01:57:18 sachi sshd\[11235\]: Invalid user 123! from 145.239.89.243
Nov  2 01:57:18 sachi sshd\[11235\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=243.ip-145-239-89.eu
2019-11-02 21:54:10
141.237.95.216 attackbots
Automatic report - Port Scan Attack
2019-11-02 22:04:39
193.194.91.198 attack
2019-11-02T12:44:10.809070shield sshd\[30168\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mx1.cerist.dz  user=root
2019-11-02T12:44:12.615825shield sshd\[30168\]: Failed password for root from 193.194.91.198 port 50278 ssh2
2019-11-02T12:48:29.543364shield sshd\[30828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mx1.cerist.dz  user=root
2019-11-02T12:48:31.577350shield sshd\[30828\]: Failed password for root from 193.194.91.198 port 60996 ssh2
2019-11-02T12:52:52.371066shield sshd\[31597\]: Invalid user tyrell from 193.194.91.198 port 43486
2019-11-02 22:08:13
134.175.62.14 attackspam
Invalid user f from 134.175.62.14 port 55444
2019-11-02 21:47:35
91.191.223.227 attack
Nov  2 14:44:08 localhost sshd\[19284\]: Invalid user kasandra from 91.191.223.227 port 51234
Nov  2 14:44:08 localhost sshd\[19284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.191.223.227
Nov  2 14:44:10 localhost sshd\[19284\]: Failed password for invalid user kasandra from 91.191.223.227 port 51234 ssh2
2019-11-02 21:57:25
178.128.17.32 attackbots
C1,WP GET /suche/wp-login.php
2019-11-02 21:43:05
58.20.239.14 attackbotsspam
detected by Fail2Ban
2019-11-02 22:12:49
47.75.248.114 attack
11/02/2019-09:23:56.364121 47.75.248.114 Protocol: 6 ET SCAN Potential SSH Scan
2019-11-02 21:31:11
14.18.189.68 attack
Nov  2 13:24:53 legacy sshd[23745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.18.189.68
Nov  2 13:24:55 legacy sshd[23745]: Failed password for invalid user whitener from 14.18.189.68 port 46231 ssh2
Nov  2 13:32:10 legacy sshd[23846]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.18.189.68
...
2019-11-02 21:47:58

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