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: NTT docomo

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 <<>> 163.138.21.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29979
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;163.138.21.144.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023011002 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 11 07:14:53 CST 2023
;; MSG SIZE  rcvd: 107
Host info
Host 144.21.138.163.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.21.138.163.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.230.223.94 attackspam
no
2019-12-04 01:37:38
113.125.179.213 attackbots
Dec  3 18:58:01 lnxded63 sshd[4565]: Failed password for root from 113.125.179.213 port 41880 ssh2
Dec  3 18:58:01 lnxded63 sshd[4565]: Failed password for root from 113.125.179.213 port 41880 ssh2
2019-12-04 02:01:16
127.0.0.1 attackbotsspam
Test Connectivity
2019-12-04 01:55:03
222.124.149.138 attackspambots
Dec  3 23:01:08 vibhu-HP-Z238-Microtower-Workstation sshd\[10109\]: Invalid user eccard from 222.124.149.138
Dec  3 23:01:08 vibhu-HP-Z238-Microtower-Workstation sshd\[10109\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.124.149.138
Dec  3 23:01:10 vibhu-HP-Z238-Microtower-Workstation sshd\[10109\]: Failed password for invalid user eccard from 222.124.149.138 port 52198 ssh2
Dec  3 23:08:24 vibhu-HP-Z238-Microtower-Workstation sshd\[10765\]: Invalid user wpyan from 222.124.149.138
Dec  3 23:08:24 vibhu-HP-Z238-Microtower-Workstation sshd\[10765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.124.149.138
...
2019-12-04 01:44:53
123.195.99.9 attack
Dec  3 16:42:47 eventyay sshd[31920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.195.99.9
Dec  3 16:42:49 eventyay sshd[31920]: Failed password for invalid user wwwadmin from 123.195.99.9 port 54444 ssh2
Dec  3 16:50:10 eventyay sshd[32144]: Failed password for root from 123.195.99.9 port 37422 ssh2
...
2019-12-04 01:39:07
218.92.0.168 attackspambots
Dec  3 18:53:27 srv-ubuntu-dev3 sshd[122916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Dec  3 18:53:29 srv-ubuntu-dev3 sshd[122916]: Failed password for root from 218.92.0.168 port 57752 ssh2
Dec  3 18:53:32 srv-ubuntu-dev3 sshd[122916]: Failed password for root from 218.92.0.168 port 57752 ssh2
Dec  3 18:53:27 srv-ubuntu-dev3 sshd[122916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Dec  3 18:53:29 srv-ubuntu-dev3 sshd[122916]: Failed password for root from 218.92.0.168 port 57752 ssh2
Dec  3 18:53:32 srv-ubuntu-dev3 sshd[122916]: Failed password for root from 218.92.0.168 port 57752 ssh2
Dec  3 18:53:27 srv-ubuntu-dev3 sshd[122916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Dec  3 18:53:29 srv-ubuntu-dev3 sshd[122916]: Failed password for root from 218.92.0.168 port 57752 ssh2
D
...
2019-12-04 01:54:33
218.92.0.133 attackbots
Dec  3 18:34:04 minden010 sshd[11900]: Failed password for root from 218.92.0.133 port 16125 ssh2
Dec  3 18:34:08 minden010 sshd[11900]: Failed password for root from 218.92.0.133 port 16125 ssh2
Dec  3 18:34:11 minden010 sshd[11900]: Failed password for root from 218.92.0.133 port 16125 ssh2
Dec  3 18:34:15 minden010 sshd[11900]: Failed password for root from 218.92.0.133 port 16125 ssh2
...
2019-12-04 01:35:47
112.85.42.180 attackbotsspam
Dec  1 13:45:25 microserver sshd[17648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.180  user=root
Dec  1 13:45:27 microserver sshd[17648]: Failed password for root from 112.85.42.180 port 56190 ssh2
Dec  1 13:45:30 microserver sshd[17648]: Failed password for root from 112.85.42.180 port 56190 ssh2
Dec  1 13:45:34 microserver sshd[17648]: Failed password for root from 112.85.42.180 port 56190 ssh2
Dec  1 18:08:42 microserver sshd[39955]: Failed none for root from 112.85.42.180 port 40476 ssh2
Dec  1 18:08:43 microserver sshd[39955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.180  user=root
Dec  1 18:08:45 microserver sshd[39955]: Failed password for root from 112.85.42.180 port 40476 ssh2
Dec  1 18:08:49 microserver sshd[39955]: Failed password for root from 112.85.42.180 port 40476 ssh2
Dec  1 18:08:53 microserver sshd[39955]: Failed password for root from 112.85.42.180 port 40476 ssh2
Dec  2 04:08:
2019-12-04 01:31:52
217.77.221.85 attackspambots
Dec  3 17:48:27 [host] sshd[27821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.77.221.85  user=backup
Dec  3 17:48:28 [host] sshd[27821]: Failed password for backup from 217.77.221.85 port 39472 ssh2
Dec  3 17:54:13 [host] sshd[27894]: Invalid user test from 217.77.221.85
2019-12-04 02:08:58
222.186.175.151 attackbotsspam
Dec  3 18:30:59 root sshd[18200]: Failed password for root from 222.186.175.151 port 27896 ssh2
Dec  3 18:31:03 root sshd[18200]: Failed password for root from 222.186.175.151 port 27896 ssh2
Dec  3 18:31:07 root sshd[18200]: Failed password for root from 222.186.175.151 port 27896 ssh2
Dec  3 18:31:12 root sshd[18200]: Failed password for root from 222.186.175.151 port 27896 ssh2
...
2019-12-04 01:35:20
182.61.45.42 attackbotsspam
SSH brute-force: detected 7 distinct usernames within a 24-hour window.
2019-12-04 01:39:46
188.166.87.238 attack
Aug 19 02:30:25 vtv3 sshd[6778]: Failed password for invalid user emma from 188.166.87.238 port 48610 ssh2
Aug 19 02:34:12 vtv3 sshd[8621]: Invalid user lf from 188.166.87.238 port 37766
Aug 19 02:34:12 vtv3 sshd[8621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.87.238
Aug 19 02:45:31 vtv3 sshd[15225]: Invalid user deploy from 188.166.87.238 port 33468
Aug 19 02:45:31 vtv3 sshd[15225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.87.238
Aug 19 02:45:33 vtv3 sshd[15225]: Failed password for invalid user deploy from 188.166.87.238 port 33468 ssh2
Aug 19 02:49:24 vtv3 sshd[16972]: Invalid user price from 188.166.87.238 port 50862
Aug 19 02:49:24 vtv3 sshd[16972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.87.238
Dec  3 17:05:17 vtv3 sshd[11747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.87.238 
Dec  3 17:
2019-12-04 01:58:40
164.132.54.215 attackbotsspam
web-1 [ssh_2] SSH Attack
2019-12-04 01:40:46
114.67.66.199 attackbotsspam
Dec  3 17:37:55 v22018076622670303 sshd\[29942\]: Invalid user user from 114.67.66.199 port 37046
Dec  3 17:37:55 v22018076622670303 sshd\[29942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.66.199
Dec  3 17:37:57 v22018076622670303 sshd\[29942\]: Failed password for invalid user user from 114.67.66.199 port 37046 ssh2
...
2019-12-04 02:01:03
150.223.11.175 attackbots
Dec  3 18:42:24 eventyay sshd[3557]: Failed password for root from 150.223.11.175 port 47872 ssh2
Dec  3 18:48:27 eventyay sshd[3752]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.223.11.175
Dec  3 18:48:29 eventyay sshd[3752]: Failed password for invalid user mysql from 150.223.11.175 port 45195 ssh2
...
2019-12-04 01:59:56

Recently Reported IPs

81.18.54.179 100.38.23.15 111.248.43.3 191.105.215.155
55.183.160.81 204.154.187.158 148.6.121.92 179.81.3.224
172.35.162.26 23.67.14.93 30.40.87.211 109.63.230.225
130.56.203.77 37.84.228.195 3.75.133.179 33.222.173.138
6.0.204.207 138.73.87.184 187.48.111.37 37.17.157.201