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: Singapore

Region: unknown

Country: Singapore

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 <<>> 103.172.117.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46905
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.172.117.21.			IN	A

;; AUTHORITY SECTION:
.			509	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022052401 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 25 03:20:16 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 21.117.172.103.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 21.117.172.103.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
123.207.2.120 attackbotsspam
Oct 23 16:12:12 Tower sshd[35040]: Connection from 123.207.2.120 port 42026 on 192.168.10.220 port 22
Oct 23 16:12:14 Tower sshd[35040]: Failed password for root from 123.207.2.120 port 42026 ssh2
Oct 23 16:12:14 Tower sshd[35040]: Received disconnect from 123.207.2.120 port 42026:11: Bye Bye [preauth]
Oct 23 16:12:14 Tower sshd[35040]: Disconnected from authenticating user root 123.207.2.120 port 42026 [preauth]
2019-10-24 07:33:15
80.178.115.146 attackspambots
Oct 21 23:15:01 odroid64 sshd\[10003\]: User root from 80.178.115.146 not allowed because not listed in AllowUsers
Oct 21 23:15:01 odroid64 sshd\[10003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.178.115.146  user=root
Oct 21 23:15:04 odroid64 sshd\[10003\]: Failed password for invalid user root from 80.178.115.146 port 59348 ssh2
Oct 21 23:15:01 odroid64 sshd\[10003\]: User root from 80.178.115.146 not allowed because not listed in AllowUsers
Oct 21 23:15:01 odroid64 sshd\[10003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.178.115.146  user=root
Oct 21 23:15:04 odroid64 sshd\[10003\]: Failed password for invalid user root from 80.178.115.146 port 59348 ssh2
Oct 21 23:15:01 odroid64 sshd\[10003\]: User root from 80.178.115.146 not allowed because not listed in AllowUsers
Oct 21 23:15:01 odroid64 sshd\[10003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty
...
2019-10-24 07:49:33
139.59.180.53 attackspam
Invalid user postgres from 139.59.180.53 port 45260
2019-10-24 07:44:57
51.83.32.232 attackbotsspam
Oct 24 00:04:45 srv206 sshd[23694]: Invalid user djlhc111com from 51.83.32.232
Oct 24 00:04:45 srv206 sshd[23694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=232.ip-51-83-32.eu
Oct 24 00:04:45 srv206 sshd[23694]: Invalid user djlhc111com from 51.83.32.232
Oct 24 00:04:48 srv206 sshd[23694]: Failed password for invalid user djlhc111com from 51.83.32.232 port 37592 ssh2
...
2019-10-24 07:27:13
129.211.117.47 attack
Invalid user administrator from 129.211.117.47 port 37967
2019-10-24 07:36:16
89.109.23.190 attackspambots
2019-10-23T23:39:09.589876abusebot-3.cloudsearch.cf sshd\[1334\]: Invalid user nas from 89.109.23.190 port 33504
2019-10-24 07:40:21
178.62.20.158 attackbots
178.62.20.158 - - \[23/Oct/2019:21:20:30 +0000\] "POST /wp-login.php HTTP/1.1" 200 4358 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
178.62.20.158 - - \[23/Oct/2019:21:20:35 +0000\] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-10-24 07:23:34
41.217.216.39 attackbots
Oct 23 13:20:13 auw2 sshd\[24885\]: Invalid user Asd25174162244156 from 41.217.216.39
Oct 23 13:20:13 auw2 sshd\[24885\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.217.216.39
Oct 23 13:20:14 auw2 sshd\[24885\]: Failed password for invalid user Asd25174162244156 from 41.217.216.39 port 34026 ssh2
Oct 23 13:25:28 auw2 sshd\[25316\]: Invalid user chester1 from 41.217.216.39
Oct 23 13:25:28 auw2 sshd\[25316\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.217.216.39
2019-10-24 07:31:45
165.98.58.117 attack
xmlrpc attack
2019-10-24 07:11:21
113.106.8.55 attackspambots
Oct 24 00:38:02 ns41 sshd[18714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.106.8.55
Oct 24 00:38:02 ns41 sshd[18714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.106.8.55
2019-10-24 07:16:58
106.13.7.186 attack
Oct 22 03:03:20 odroid64 sshd\[20278\]: User root from 106.13.7.186 not allowed because not listed in AllowUsers
Oct 22 03:03:20 odroid64 sshd\[20278\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.7.186  user=root
Oct 22 03:03:23 odroid64 sshd\[20278\]: Failed password for invalid user root from 106.13.7.186 port 33632 ssh2
...
2019-10-24 07:14:21
202.152.1.67 attackspam
Oct 23 13:03:14 wbs sshd\[30757\]: Invalid user iceuser from 202.152.1.67
Oct 23 13:03:14 wbs sshd\[30757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=gapura.idola.net.id
Oct 23 13:03:16 wbs sshd\[30757\]: Failed password for invalid user iceuser from 202.152.1.67 port 37460 ssh2
Oct 23 13:07:50 wbs sshd\[31113\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=gapura.idola.net.id  user=root
Oct 23 13:07:52 wbs sshd\[31113\]: Failed password for root from 202.152.1.67 port 48756 ssh2
2019-10-24 07:24:11
51.91.212.79 attackspam
10/24/2019-00:58:41.183261 51.91.212.79 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 53
2019-10-24 07:22:43
31.163.130.106 attackspam
" "
2019-10-24 07:29:17
89.248.174.215 attack
ET DROP Dshield Block Listed Source group 1 - port: 8089 proto: TCP cat: Misc Attack
2019-10-24 07:24:24

Recently Reported IPs

103.172.117.16 103.172.117.22 103.172.117.35 145.141.10.130
103.172.117.37 103.172.117.38 103.172.117.61 103.172.117.63
103.172.117.69 103.172.117.70 103.172.117.72 103.172.117.74
103.172.117.78 103.172.117.87 103.172.196.54 46.112.76.69
103.173.161.254 103.173.254.67 103.174.102.118 103.174.102.165