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: Kowloon

Region: unknown

Country: Hong Kong

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:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '103.116.72.0 - 103.116.72.255'

% Abuse contact for '103.116.72.0 - 103.116.72.255' is 'abuse@rfchost.net'

inetnum:        103.116.72.0 - 103.116.72.255
netname:        PSC
descr:          PSC
country:        HK
geofeed:        https://geofeed.primesecuritycorp.com/geofeed.csv
admin-c:        PA372-AP
tech-c:         PA372-AP
abuse-c:        AJ651-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-JINX-HK
mnt-irt:        IRT-JLTL-HK
last-modified:  2025-07-08T04:45:32Z
source:         APNIC

irt:            IRT-JLTL-HK
address:        RM D07,8/F KAI TAK FTY BLDG NO. 99 KING FUK ST SAN PO, HONG KONG HONG KONG 00000
e-mail:         abuse@rfchost.net
abuse-mailbox:  abuse@rfchost.net
admin-c:        JLTL1-AP
tech-c:         JLTL1-AP
auth:           # Filtered
remarks:        abuse@rfchost.net was validated on 2025-09-01
mnt-by:         MAINT-JLTL-HK
last-modified:  2025-09-04T08:08:29Z
source:         APNIC

role:           ABUSE JLTLHK
country:        ZZ
address:        RM D07,8/F KAI TAK FTY BLDG NO. 99 KING FUK ST SAN PO, HONG KONG HONG KONG 00000
phone:          +000000000
e-mail:         abuse@rfchost.net
admin-c:        JLTL1-AP
tech-c:         JLTL1-AP
nic-hdl:        AJ651-AP
remarks:        Generated from irt object IRT-JLTL-HK
remarks:        abuse@rfchost.net was validated on 2025-09-01
abuse-mailbox:  abuse@rfchost.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T06:29:42Z
source:         APNIC

role:           PSC Admin
address:        600 N Broad St Ste 5, Middletown, DE
country:        US
phone:          +1-326-266-6888
e-mail:         noc@primesecuritycorp.com
admin-c:        PA372-AP
tech-c:         PA372-AP
nic-hdl:        PA372-AP
mnt-by:         MAINT-PSC-AP
last-modified:  2024-04-19T13:16:07Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 103.116.72.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28632
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.116.72.4.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025091902 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 20 12:54:55 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 4.72.116.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.72.116.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
40.86.177.139 attackspam
Aug 14 14:45:17 XXX sshd[6425]: Invalid user sensivity from 40.86.177.139 port 13440
2019-08-15 02:38:43
187.188.33.141 attackbotsspam
Aug 14 14:44:52 XXX sshd[6413]: Invalid user apples from 187.188.33.141 port 54573
2019-08-15 02:41:19
165.22.110.16 attackspambots
Aug 14 14:46:01 XXX sshd[6455]: Invalid user backend from 165.22.110.16 port 45874
2019-08-15 02:23:28
190.191.116.170 attackspam
2019-08-14T20:30:51.973412centos sshd\[29264\]: Invalid user c from 190.191.116.170 port 52066
2019-08-14T20:30:51.979450centos sshd\[29264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.191.116.170
2019-08-14T20:30:54.182917centos sshd\[29264\]: Failed password for invalid user c from 190.191.116.170 port 52066 ssh2
2019-08-15 02:51:46
139.99.107.166 attackbots
Aug 14 14:46:21 XXX sshd[6467]: Invalid user git from 139.99.107.166 port 55810
2019-08-15 02:17:01
138.68.18.232 attackbotsspam
Aug 14 14:45:38 XXX sshd[6441]: Invalid user sn from 138.68.18.232 port 55620
2019-08-15 02:30:02
194.204.208.10 attackspambots
Aug 14 14:46:18 XXX sshd[6463]: Invalid user mustafa from 194.204.208.10 port 42092
2019-08-15 02:21:22
103.209.1.69 attackbotsspam
techno.ws 103.209.1.69 \[14/Aug/2019:16:54:30 +0200\] "POST /wp-login.php HTTP/1.1" 200 5604 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
techno.ws 103.209.1.69 \[14/Aug/2019:16:54:31 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4070 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-08-15 02:31:38
99.149.251.77 attack
Aug 14 14:44:39 XXX sshd[6406]: Invalid user rupert79 from 99.149.251.77 port 33242
2019-08-15 02:46:52
51.38.224.84 attackspam
Aug 14 20:18:37 nextcloud sshd\[32507\]: Invalid user Robert from 51.38.224.84
Aug 14 20:18:37 nextcloud sshd\[32507\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.224.84
Aug 14 20:18:39 nextcloud sshd\[32507\]: Failed password for invalid user Robert from 51.38.224.84 port 38098 ssh2
...
2019-08-15 02:44:22
152.249.253.98 attackbots
2019-08-14T15:09:07.828446centos sshd\[21039\]: Invalid user rezvie from 152.249.253.98 port 17836
2019-08-14T15:09:07.837874centos sshd\[21039\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.249.253.98
2019-08-14T15:09:09.939552centos sshd\[21039\]: Failed password for invalid user rezvie from 152.249.253.98 port 17836 ssh2
2019-08-15 02:12:06
79.20.189.147 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2019-08-15 02:20:08
178.62.33.38 attackspambots
Aug 14 19:00:58 XXX sshd[19745]: Invalid user react from 178.62.33.38 port 42326
2019-08-15 02:25:24
181.123.9.3 attackspam
Aug 14 20:04:25 mail sshd\[24789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.123.9.3  user=root
Aug 14 20:04:27 mail sshd\[24789\]: Failed password for root from 181.123.9.3 port 42658 ssh2
Aug 14 20:11:01 mail sshd\[24942\]: Invalid user cs-go from 181.123.9.3
Aug 14 20:11:01 mail sshd\[24942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.123.9.3
...
2019-08-15 02:25:49
179.191.65.122 attack
Honeypot attack, port: 445, PTR: mvx-179-191-65-122.mundivox.com.
2019-08-15 02:03:05

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