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: Japan

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 <<>> 121.83.55.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13531
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019091200 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Sep 12 17:53:18 CST 2019
;; MSG SIZE  rcvd: 117
Host info
161.55.83.121.in-addr.arpa domain name pointer 121-83-55-161f1.kyt1.eonet.ne.jp.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
161.55.83.121.in-addr.arpa	name = 121-83-55-161f1.kyt1.eonet.ne.jp.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
121.142.111.226 attackbotsspam
Automatic report - SSH Brute-Force Attack
2019-10-07 22:53:50
128.199.144.197 attackspambots
Automatic report - XMLRPC Attack
2019-10-07 22:42:42
180.76.97.86 attackbotsspam
2019-10-07T14:14:38.041857abusebot-7.cloudsearch.cf sshd\[10551\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.97.86  user=root
2019-10-07 23:07:04
182.50.4.193 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2019-10-07 23:14:18
45.40.199.87 attack
Oct  7 11:40:11 localhost sshd\[107630\]: Invalid user q2w3e4r5t6y7 from 45.40.199.87 port 34854
Oct  7 11:40:11 localhost sshd\[107630\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.199.87
Oct  7 11:40:13 localhost sshd\[107630\]: Failed password for invalid user q2w3e4r5t6y7 from 45.40.199.87 port 34854 ssh2
Oct  7 11:44:29 localhost sshd\[107767\]: Invalid user 234@Wer from 45.40.199.87 port 40560
Oct  7 11:44:29 localhost sshd\[107767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.199.87
...
2019-10-07 22:56:42
104.131.13.199 attackbots
2019-10-07T14:45:22.623924shield sshd\[14392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.13.199  user=root
2019-10-07T14:45:25.150209shield sshd\[14392\]: Failed password for root from 104.131.13.199 port 37014 ssh2
2019-10-07T14:49:11.947063shield sshd\[15263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.13.199  user=root
2019-10-07T14:49:13.243873shield sshd\[15263\]: Failed password for root from 104.131.13.199 port 50066 ssh2
2019-10-07T14:53:06.674208shield sshd\[15815\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.13.199  user=root
2019-10-07 22:55:31
177.189.186.187 attackbotsspam
Oct  7 13:35:29 heissa sshd\[9318\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.189.186.187  user=root
Oct  7 13:35:31 heissa sshd\[9318\]: Failed password for root from 177.189.186.187 port 41154 ssh2
Oct  7 13:40:07 heissa sshd\[10045\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.189.186.187  user=root
Oct  7 13:40:09 heissa sshd\[10045\]: Failed password for root from 177.189.186.187 port 53716 ssh2
Oct  7 13:44:44 heissa sshd\[10775\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.189.186.187  user=root
2019-10-07 22:47:29
170.150.155.102 attack
Oct  7 17:01:32 core sshd[1665]: Invalid user zaq1xsw2CDE# from 170.150.155.102 port 37910
Oct  7 17:01:33 core sshd[1665]: Failed password for invalid user zaq1xsw2CDE# from 170.150.155.102 port 37910 ssh2
...
2019-10-07 23:12:42
217.120.201.209 attackspam
Honeypot attack, port: 5555, PTR: 217-120-201-209.cable.dynamic.v4.ziggo.nl.
2019-10-07 23:05:39
91.134.140.242 attackbots
Oct  7 10:43:22 plusreed sshd[29626]: Invalid user Pedro@321 from 91.134.140.242
...
2019-10-07 22:54:51
91.209.54.54 attackbots
Oct  7 20:32:44 webhost01 sshd[19241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.209.54.54
Oct  7 20:32:46 webhost01 sshd[19241]: Failed password for invalid user $RFVCXSW@ from 91.209.54.54 port 45731 ssh2
...
2019-10-07 22:50:03
213.251.41.52 attack
Oct  7 10:46:49 ny01 sshd[31884]: Failed password for root from 213.251.41.52 port 38338 ssh2
Oct  7 10:50:35 ny01 sshd[32448]: Failed password for root from 213.251.41.52 port 50152 ssh2
2019-10-07 23:02:23
213.182.101.187 attackspambots
2019-10-07T11:43:54.927069abusebot-3.cloudsearch.cf sshd\[5600\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=static-leasedline-213-182-101-187-teleos.ewe-ip-backbone.de  user=root
2019-10-07 23:15:20
222.186.15.65 attack
Oct  7 16:41:47 vserver sshd\[11471\]: Failed password for root from 222.186.15.65 port 54354 ssh2Oct  7 16:41:51 vserver sshd\[11471\]: Failed password for root from 222.186.15.65 port 54354 ssh2Oct  7 16:41:55 vserver sshd\[11471\]: Failed password for root from 222.186.15.65 port 54354 ssh2Oct  7 16:41:59 vserver sshd\[11471\]: Failed password for root from 222.186.15.65 port 54354 ssh2
...
2019-10-07 22:50:45
217.18.135.235 attackbots
Oct  7 13:44:53 DAAP sshd[25936]: Invalid user CENTOS@1234 from 217.18.135.235 port 47362
...
2019-10-07 22:41:22

Recently Reported IPs

62.122.201.241 222.189.127.7 50.63.163.199 10.68.140.147
195.161.114.244 20.247.115.185 68.18.47.241 239.252.1.172
167.61.13.4 118.157.222.252 163.251.34.157 245.220.63.200
67.7.201.48 10.14.226.134 81.149.102.205 194.155.151.22
34.27.39.25 137.153.30.125 141.31.148.215 128.75.67.145