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: Indonesia

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 <<>> 103.159.21.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49406
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.159.21.66.			IN	A

;; AUTHORITY SECTION:
.			575	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022500 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 23:11:16 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 66.21.159.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.21.159.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.161.118 attack
Aug 17 16:05:24 nextcloud sshd\[16250\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.161.118  user=backup
Aug 17 16:05:26 nextcloud sshd\[16250\]: Failed password for backup from 106.12.161.118 port 34658 ssh2
Aug 17 16:09:01 nextcloud sshd\[19978\]: Invalid user confluence from 106.12.161.118
Aug 17 16:09:01 nextcloud sshd\[19978\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.161.118
2020-08-17 23:56:39
158.69.163.156 attackbots
5 failures
2020-08-17 23:55:42
197.94.61.252 attack
Unauthorized connection attempt from IP address 197.94.61.252 on Port 445(SMB)
2020-08-18 00:22:33
165.22.209.132 attackspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-08-18 00:06:26
157.46.209.139 attackbots
Unauthorized connection attempt from IP address 157.46.209.139 on Port 445(SMB)
2020-08-18 00:19:07
85.173.246.158 attack
Unauthorized connection attempt from IP address 85.173.246.158 on Port 445(SMB)
2020-08-18 00:36:54
31.209.21.17 attackspambots
Aug 17 16:07:56 electroncash sshd[61388]: Invalid user ubnt from 31.209.21.17 port 45656
Aug 17 16:07:56 electroncash sshd[61388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.209.21.17 
Aug 17 16:07:56 electroncash sshd[61388]: Invalid user ubnt from 31.209.21.17 port 45656
Aug 17 16:07:58 electroncash sshd[61388]: Failed password for invalid user ubnt from 31.209.21.17 port 45656 ssh2
Aug 17 16:11:54 electroncash sshd[62443]: Invalid user jeff from 31.209.21.17 port 55802
...
2020-08-18 00:07:24
103.70.199.9 attackspam
1597665814 - 08/17/2020 14:03:34 Host: 103.70.199.9/103.70.199.9 Port: 445 TCP Blocked
2020-08-18 00:02:39
216.18.204.155 attack
Flood attack, 99.91% bandwidth. DDoS, Port Scan. WAA, BFT
2020-08-18 00:17:08
192.3.139.56 attack
2020-08-13 11:55:28 server sshd[7739]: Failed password for invalid user root from 192.3.139.56 port 60582 ssh2
2020-08-18 00:01:18
42.159.155.8 attack
Aug 17 15:03:36 localhost sshd\[23779\]: Invalid user linuxacademy from 42.159.155.8 port 1600
Aug 17 15:03:36 localhost sshd\[23779\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.159.155.8
Aug 17 15:03:39 localhost sshd\[23779\]: Failed password for invalid user linuxacademy from 42.159.155.8 port 1600 ssh2
...
2020-08-18 00:13:33
94.75.103.54 attackbots
Unauthorized connection attempt detected from IP address 94.75.103.54 to port 445 [T]
2020-08-18 00:33:11
66.37.110.238 attackspam
Aug 17 16:17:16 server sshd[27538]: Failed password for root from 66.37.110.238 port 40628 ssh2
Aug 17 16:21:58 server sshd[29421]: Failed password for invalid user cie from 66.37.110.238 port 47544 ssh2
Aug 17 16:26:44 server sshd[31471]: Failed password for invalid user hlab from 66.37.110.238 port 54448 ssh2
2020-08-18 00:32:29
51.38.48.127 attackbotsspam
SSH Brute Force
2020-08-18 00:10:10
187.217.199.20 attack
Aug 17 17:50:11 ns392434 sshd[16836]: Invalid user village from 187.217.199.20 port 38920
Aug 17 17:50:11 ns392434 sshd[16836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.217.199.20
Aug 17 17:50:11 ns392434 sshd[16836]: Invalid user village from 187.217.199.20 port 38920
Aug 17 17:50:13 ns392434 sshd[16836]: Failed password for invalid user village from 187.217.199.20 port 38920 ssh2
Aug 17 17:56:23 ns392434 sshd[16977]: Invalid user cb from 187.217.199.20 port 40330
Aug 17 17:56:23 ns392434 sshd[16977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.217.199.20
Aug 17 17:56:23 ns392434 sshd[16977]: Invalid user cb from 187.217.199.20 port 40330
Aug 17 17:56:25 ns392434 sshd[16977]: Failed password for invalid user cb from 187.217.199.20 port 40330 ssh2
Aug 17 18:00:55 ns392434 sshd[17068]: Invalid user steamsrv from 187.217.199.20 port 51068
2020-08-18 00:18:34

Recently Reported IPs

179.7.16.93 103.159.21.26 103.124.170.60 103.16.132.33
103.16.133.130 103.16.133.161 103.159.21.154 103.16.133.165
103.16.133.11 103.16.133.17 103.16.133.168 103.16.133.166
103.16.133.2 103.16.133.241 103.16.133.201 103.124.170.62
103.16.133.5 103.16.133.193 103.16.133.44 103.16.133.8