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:
IP Type Details Datetime
121.136.234.16 attackbots
 TCP (SYN) 121.136.234.16:51543 -> port 22, len 40
2020-09-21 00:50:34
121.136.234.16 attackspam
 TCP (SYN) 121.136.234.16:51543 -> port 22, len 40
2020-09-20 16:46:21
121.136.234.237 attackspambots
Unauthorized connection attempt detected from IP address 121.136.234.237 to port 81 [J]
2020-01-13 02:22:08
121.136.234.237 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/121.136.234.237/ 
 KR - 1H : (53)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : KR 
 NAME ASN : ASN4766 
 
 IP : 121.136.234.237 
 
 CIDR : 121.136.128.0/17 
 
 PREFIX COUNT : 8136 
 
 UNIQUE IP COUNT : 44725248 
 
 
 WYKRYTE ATAKI Z ASN4766 :  
  1H - 3 
  3H - 5 
  6H - 9 
 12H - 18 
 24H - 33 
 
 DateTime : 2019-10-18 13:43:14 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-18 21:24:33
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.136.234.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64484
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.136.234.50.			IN	A

;; AUTHORITY SECTION:
.			572	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400

;; Query time: 95 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 21:34:34 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 50.234.136.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.234.136.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
142.93.173.214 attackspambots
Aug  6 06:12:32 django-0 sshd[5646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.173.214  user=root
Aug  6 06:12:33 django-0 sshd[5646]: Failed password for root from 142.93.173.214 port 52740 ssh2
...
2020-08-06 14:39:08
187.150.114.61 attackbots
Port probing on unauthorized port 23
2020-08-06 14:38:45
45.129.33.9 attackbots
Persistent port scanning [33 denied]
2020-08-06 14:21:22
122.160.172.110 attackspambots
SSH bruteforce
2020-08-06 14:37:21
51.137.134.191 attackspam
Brute-force attempt banned
2020-08-06 14:04:28
222.186.180.223 attackspambots
Aug  6 07:59:07 vps1 sshd[26786]: Failed none for invalid user root from 222.186.180.223 port 65342 ssh2
Aug  6 07:59:07 vps1 sshd[26786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
Aug  6 07:59:10 vps1 sshd[26786]: Failed password for invalid user root from 222.186.180.223 port 65342 ssh2
Aug  6 07:59:15 vps1 sshd[26786]: Failed password for invalid user root from 222.186.180.223 port 65342 ssh2
Aug  6 07:59:19 vps1 sshd[26786]: Failed password for invalid user root from 222.186.180.223 port 65342 ssh2
Aug  6 07:59:22 vps1 sshd[26786]: Failed password for invalid user root from 222.186.180.223 port 65342 ssh2
Aug  6 07:59:28 vps1 sshd[26786]: Failed password for invalid user root from 222.186.180.223 port 65342 ssh2
Aug  6 07:59:30 vps1 sshd[26786]: error: maximum authentication attempts exceeded for invalid user root from 222.186.180.223 port 65342 ssh2 [preauth]
...
2020-08-06 14:09:31
106.52.135.88 attackspambots
Aug  6 08:15:01 lukav-desktop sshd\[17610\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.135.88  user=root
Aug  6 08:15:03 lukav-desktop sshd\[17610\]: Failed password for root from 106.52.135.88 port 57066 ssh2
Aug  6 08:19:54 lukav-desktop sshd\[17680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.135.88  user=root
Aug  6 08:19:56 lukav-desktop sshd\[17680\]: Failed password for root from 106.52.135.88 port 48302 ssh2
Aug  6 08:24:35 lukav-desktop sshd\[17750\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.135.88  user=root
2020-08-06 14:02:16
61.94.102.129 attackspam
Port Scan
...
2020-08-06 14:40:48
61.177.172.41 attack
Aug  6 06:52:23 rocket sshd[12562]: Failed password for root from 61.177.172.41 port 32122 ssh2
Aug  6 06:52:36 rocket sshd[12562]: error: maximum authentication attempts exceeded for root from 61.177.172.41 port 32122 ssh2 [preauth]
...
2020-08-06 14:06:02
5.188.84.95 attackspam
0,19-02/03 [bc01/m09] PostRequest-Spammer scoring: brussels
2020-08-06 14:06:53
51.79.52.2 attackspambots
Aug  6 11:25:15 gw1 sshd[16891]: Failed password for root from 51.79.52.2 port 37930 ssh2
...
2020-08-06 14:36:49
110.39.186.254 attackspam
Multiple SSH login attempts.
2020-08-06 14:34:09
123.207.92.254 attackbotsspam
2020-08-06T00:53:20.4283141495-001 sshd[11309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.92.254  user=root
2020-08-06T00:53:22.1583901495-001 sshd[11309]: Failed password for root from 123.207.92.254 port 46290 ssh2
2020-08-06T00:58:28.7078821495-001 sshd[11643]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.92.254  user=root
2020-08-06T00:58:31.0551751495-001 sshd[11643]: Failed password for root from 123.207.92.254 port 48868 ssh2
2020-08-06T01:03:34.8024111495-001 sshd[12002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.92.254  user=root
2020-08-06T01:03:36.8236121495-001 sshd[12002]: Failed password for root from 123.207.92.254 port 51448 ssh2
...
2020-08-06 14:03:12
106.54.1.58 attackspam
Aug  3 20:11:36 ahost sshd[23946]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.1.58  user=r.r
Aug  3 20:11:38 ahost sshd[23946]: Failed password for r.r from 106.54.1.58 port 33082 ssh2
Aug  3 20:11:38 ahost sshd[23946]: Received disconnect from 106.54.1.58: 11: Bye Bye [preauth]
Aug  3 20:13:03 ahost sshd[23950]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.1.58  user=r.r
Aug  3 20:13:05 ahost sshd[23950]: Failed password for r.r from 106.54.1.58 port 37642 ssh2
Aug  3 20:13:06 ahost sshd[23950]: Received disconnect from 106.54.1.58: 11: Bye Bye [preauth]
Aug  3 20:14:50 ahost sshd[23975]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.1.58  user=r.r
Aug  3 20:14:53 ahost sshd[23975]: Failed password for r.r from 106.54.1.58 port 41970 ssh2
Aug  3 20:30:27 ahost sshd[31931]: pam_unix(sshd:auth): authentication failure; logn........
------------------------------
2020-08-06 14:14:57
5.135.94.191 attackbots
2020-08-06T07:15:02.470736ns386461 sshd\[4682\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip191.ip-5-135-94.eu  user=root
2020-08-06T07:15:04.606560ns386461 sshd\[4682\]: Failed password for root from 5.135.94.191 port 33142 ssh2
2020-08-06T07:28:03.950776ns386461 sshd\[16569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip191.ip-5-135-94.eu  user=root
2020-08-06T07:28:05.972628ns386461 sshd\[16569\]: Failed password for root from 5.135.94.191 port 35128 ssh2
2020-08-06T07:34:08.257144ns386461 sshd\[22122\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip191.ip-5-135-94.eu  user=root
...
2020-08-06 14:18:02

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