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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.166.195.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59722
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.166.195.13.			IN	A

;; AUTHORITY SECTION:
.			525	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021122600 1800 900 604800 86400

;; Query time: 87 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 26 15:21:16 CST 2021
;; MSG SIZE  rcvd: 107
Host info
Host 13.195.166.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 13.195.166.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.168.68.35 attackspambots
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-03-25 01:23:34
128.199.169.102 attackspambots
Mar 24 17:20:20 jane sshd[4103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.169.102 
Mar 24 17:20:22 jane sshd[4103]: Failed password for invalid user extdev from 128.199.169.102 port 44244 ssh2
...
2020-03-25 01:03:04
35.177.114.207 attackbotsspam
Automatic report - XMLRPC Attack
2020-03-25 01:43:56
51.254.122.71 attackbots
Mar 24 22:26:33 gw1 sshd[11682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.122.71
Mar 24 22:26:34 gw1 sshd[11682]: Failed password for invalid user max from 51.254.122.71 port 59876 ssh2
...
2020-03-25 01:45:55
201.69.29.62 attackbotsspam
Mar 24 17:00:18 *** sshd[27203]: Invalid user bot from 201.69.29.62
2020-03-25 01:40:42
103.16.202.174 attack
2020-03-24T18:06:44.309323vps773228.ovh.net sshd[22656]: Invalid user victor from 103.16.202.174 port 57089
2020-03-24T18:06:44.325254vps773228.ovh.net sshd[22656]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.16.202.174
2020-03-24T18:06:44.309323vps773228.ovh.net sshd[22656]: Invalid user victor from 103.16.202.174 port 57089
2020-03-24T18:06:46.651633vps773228.ovh.net sshd[22656]: Failed password for invalid user victor from 103.16.202.174 port 57089 ssh2
2020-03-24T18:08:41.782249vps773228.ovh.net sshd[23366]: Invalid user sctv from 103.16.202.174 port 45384
...
2020-03-25 01:21:46
118.140.146.54 attackspam
118.140.146.54 - - [24/Mar/2020:08:57:50 +0000] "POST /wp-login.php HTTP/1.1" 200 6627 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
118.140.146.54 - - [24/Mar/2020:08:58:06 +0000] "POST /wp-login.php HTTP/1.1" 200 6488 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-03-25 01:41:32
117.6.235.114 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-25 01:39:55
202.188.101.106 attackbotsspam
2020-03-24T13:10:48.232567mail.thespaminator.com sshd[22120]: Invalid user karim from 202.188.101.106 port 33735
2020-03-24T13:10:53.372403mail.thespaminator.com sshd[22120]: Failed password for invalid user karim from 202.188.101.106 port 33735 ssh2
...
2020-03-25 01:27:52
81.4.122.79 attack
Invalid user demo from 81.4.122.79 port 50180
2020-03-25 01:30:24
110.170.225.152 attackspambots
Unauthorized connection attempt detected from IP address 110.170.225.152 to port 3389
2020-03-25 01:29:03
42.114.199.82 attackspambots
1585040320 - 03/24/2020 09:58:40 Host: 42.114.199.82/42.114.199.82 Port: 445 TCP Blocked
2020-03-25 01:05:48
80.145.38.55 attackbots
2020-03-24T09:47:52.872465vt3.awoom.xyz sshd[32072]: Invalid user avon from 80.145.38.55 port 40248
2020-03-24T09:47:52.875803vt3.awoom.xyz sshd[32072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=p50912637.dip0.t-ipconnect.de
2020-03-24T09:47:52.872465vt3.awoom.xyz sshd[32072]: Invalid user avon from 80.145.38.55 port 40248
2020-03-24T09:47:54.818115vt3.awoom.xyz sshd[32072]: Failed password for invalid user avon from 80.145.38.55 port 40248 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=80.145.38.55
2020-03-25 01:16:44
198.96.155.3 attackspambots
Mar 24 18:17:39 vpn01 sshd[15565]: Failed password for root from 198.96.155.3 port 56560 ssh2
Mar 24 18:17:51 vpn01 sshd[15565]: error: maximum authentication attempts exceeded for root from 198.96.155.3 port 56560 ssh2 [preauth]
...
2020-03-25 01:39:26
91.205.172.194 attackspam
fail2ban
2020-03-25 01:30:52

Recently Reported IPs

47.200.175.215 56.128.186.236 153.153.162.167 80.156.86.109
162.233.163.121 17.253.5.187 159.165.187.8 248.207.121.233
119.35.35.88 119.35.96.174 119.35.50.185 220.189.193.106
108.223.167.212 15.73.102.44 11.234.31.48 193.76.0.37
246.72.121.230 9.124.63.19 81.223.172.38 245.172.192.65