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: 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:
IP Type Details Datetime
103.215.81.139 attackbots
$f2bV_matches
2020-05-13 01:32:35
103.215.81.139 attack
$f2bV_matches
2020-04-03 14:26:44
103.215.81.139 attack
Aug  1 07:46:40 MK-Soft-VM5 sshd\[3078\]: Invalid user dante from 103.215.81.139 port 40113
Aug  1 07:46:40 MK-Soft-VM5 sshd\[3078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.215.81.139
Aug  1 07:46:41 MK-Soft-VM5 sshd\[3078\]: Failed password for invalid user dante from 103.215.81.139 port 40113 ssh2
...
2019-08-01 16:00:58
103.215.81.139 attackspam
SSH invalid-user multiple login attempts
2019-07-31 02:39:12
103.215.81.139 attack
Jul 29 04:03:17 econome sshd[9027]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.215.81.139  user=r.r
Jul 29 04:03:18 econome sshd[9027]: Failed password for r.r from 103.215.81.139 port 42025 ssh2
Jul 29 04:03:18 econome sshd[9027]: Received disconnect from 103.215.81.139: 11: Bye Bye [preauth]
Jul 29 04:18:28 econome sshd[9465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.215.81.139  user=r.r
Jul 29 04:18:30 econome sshd[9465]: Failed password for r.r from 103.215.81.139 port 55524 ssh2
Jul 29 04:18:30 econome sshd[9465]: Received disconnect from 103.215.81.139: 11: Bye Bye [preauth]
Jul 29 04:23:24 econome sshd[9664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.215.81.139  user=r.r
Jul 29 
.... truncated .... 

Jul 29 04:03:17 econome sshd[9027]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser=........
-------------------------------
2019-07-30 10:54:50
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '103.215.80.0 - 103.215.83.255'

% Abuse contact for '103.215.80.0 - 103.215.83.255' is 'netadsonlinelimited@gmail.com'

inetnum:        103.215.80.0 - 103.215.83.255
netname:        NOL-HK
descr:          UNIT 1010, MIRAMAR TOWER,
descr:          132 NATHAN ROAD,
descr:          TSIMSHATSUI, KOWLOON
country:        HK
geoloc:         22.335066 114.19588
org:            ORG-NOL1-AP
admin-c:        NOLA1-AP
tech-c:         NOLA1-AP
abuse-c:        AN834-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NOL-HK
mnt-routes:     MAINT-NOL-HK
mnt-irt:        IRT-NOL-HK
last-modified:  2020-07-07T04:54:09Z
source:         APNIC

irt:            IRT-NOL-HK
address:        UNIT 1010, MIRAMAR TOWER,, 132 NATHAN ROAD,, TSIMSHATSUI, KOWLOON, Hong Kong
e-mail:         netadsonlinelimited@gmail.com
abuse-mailbox:  netadsonlinelimited@gmail.com
admin-c:        NOLA1-AP
tech-c:         NOLA1-AP
auth:           # Filtered
remarks:        netadsonlinelimited@gmail.com was validated on 2026-03-25
mnt-by:         MAINT-NOL-HK
last-modified:  2026-03-25T03:34:03Z
source:         APNIC

organisation:   ORG-NOL1-AP
org-name:       NETADS ONLINE LIMITED
org-type:       LIR
country:        HK
address:        UNIT 1010, MIRAMAR TOWER,
address:        132 NATHAN ROAD,
address:        TSIMSHATSUI, KOWLOON
phone:          +852 8123-7955
e-mail:         netadsonline@hlvpn.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:52Z
source:         APNIC

role:           ABUSE NOLHK
country:        ZZ
address:        UNIT 1010, MIRAMAR TOWER,, 132 NATHAN ROAD,, TSIMSHATSUI, KOWLOON, Hong Kong
phone:          +000000000
e-mail:         netadsonlinelimited@gmail.com
admin-c:        NOLA1-AP
tech-c:         NOLA1-AP
nic-hdl:        AN834-AP
remarks:        Generated from irt object IRT-NOL-HK
remarks:        netadsonlinelimited@gmail.com was validated on 2026-03-25
abuse-mailbox:  netadsonlinelimited@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-25T03:34:20Z
source:         APNIC

role:           NETADS ONLINE LIMITED administrator
address:        UNIT 1010, MIRAMAR TOWER,, 132 NATHAN ROAD,, TSIMSHATSUI, KOWLOON, Hong Kong
country:        HK
phone:          +852-7783-9940
fax-no:         +852-7783-9940
e-mail:         netadsonlinelimited@gmail.com
admin-c:        NOLA1-AP
tech-c:         NOLA1-AP
nic-hdl:        NOLA1-AP
mnt-by:         MAINT-NOL-HK
last-modified:  2016-04-20T05:32:21Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 103.215.81.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34894
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.215.81.14.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026042802 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 29 17:18:17 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 14.81.215.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 14.81.215.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.91.158.178 attackbots
Sep 20 02:45:21 web1 sshd[5013]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.158.178  user=root
Sep 20 02:45:23 web1 sshd[5013]: Failed password for root from 51.91.158.178 port 38492 ssh2
Sep 20 02:56:15 web1 sshd[8617]: Invalid user student7 from 51.91.158.178 port 36544
Sep 20 02:56:15 web1 sshd[8617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.158.178
Sep 20 02:56:15 web1 sshd[8617]: Invalid user student7 from 51.91.158.178 port 36544
Sep 20 02:56:17 web1 sshd[8617]: Failed password for invalid user student7 from 51.91.158.178 port 36544 ssh2
Sep 20 03:00:45 web1 sshd[10111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.158.178  user=root
Sep 20 03:00:47 web1 sshd[10111]: Failed password for root from 51.91.158.178 port 47726 ssh2
Sep 20 03:04:51 web1 sshd[11550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=
...
2020-09-20 02:48:32
184.105.247.223 attack
 TCP (SYN) 184.105.247.223:38217 -> port 80, len 40
2020-09-20 02:52:28
51.81.245.87 attackbotsspam
Malicious links in web form, Port 443
2020-09-20 02:39:20
84.193.71.18 attackspam
Icarus honeypot on github
2020-09-20 02:44:02
106.55.5.192 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-09-20 02:50:32
164.132.103.232 attackspam
2020-09-18T12:10:42.730007hostname sshd[39311]: Failed password for invalid user xjie from 164.132.103.232 port 52124 ssh2
...
2020-09-20 02:55:01
68.38.82.193 attackbotsspam
TCP Port Scanning
2020-09-20 02:35:04
165.227.133.181 attack
 TCP (SYN) 165.227.133.181:45858 -> port 28378, len 44
2020-09-20 02:53:49
103.131.17.83 attackbotsspam
2020-09-19T18:43:11.798982shield sshd\[27795\]: Invalid user guest from 103.131.17.83 port 47148
2020-09-19T18:43:11.808226shield sshd\[27795\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.131.17.83
2020-09-19T18:43:14.110297shield sshd\[27795\]: Failed password for invalid user guest from 103.131.17.83 port 47148 ssh2
2020-09-19T18:47:16.228617shield sshd\[29498\]: Invalid user zabbix from 103.131.17.83 port 49574
2020-09-19T18:47:16.237860shield sshd\[29498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.131.17.83
2020-09-20 02:50:50
138.68.40.92 attackbots
firewall-block, port(s): 9976/tcp
2020-09-20 02:41:01
106.13.176.220 attackbots
Sep 19 18:35:31 vps sshd[17767]: Failed password for root from 106.13.176.220 port 53850 ssh2
Sep 19 18:39:35 vps sshd[18062]: Failed password for root from 106.13.176.220 port 34318 ssh2
...
2020-09-20 02:54:16
77.247.181.163 attackbotsspam
Sep 19 20:21:22 rotator sshd\[13982\]: Failed password for root from 77.247.181.163 port 10964 ssh2Sep 19 20:21:24 rotator sshd\[13982\]: Failed password for root from 77.247.181.163 port 10964 ssh2Sep 19 20:21:26 rotator sshd\[13982\]: Failed password for root from 77.247.181.163 port 10964 ssh2Sep 19 20:21:29 rotator sshd\[13982\]: Failed password for root from 77.247.181.163 port 10964 ssh2Sep 19 20:21:31 rotator sshd\[13982\]: Failed password for root from 77.247.181.163 port 10964 ssh2Sep 19 20:21:33 rotator sshd\[13982\]: Failed password for root from 77.247.181.163 port 10964 ssh2
...
2020-09-20 02:48:07
61.141.65.49 attackspam
2020-09-19T20:15:47.873946ollin.zadara.org sshd[729382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.141.65.49  user=root
2020-09-19T20:15:50.599575ollin.zadara.org sshd[729382]: Failed password for root from 61.141.65.49 port 45652 ssh2
...
2020-09-20 02:25:33
45.32.66.205 attackbots
45.32.66.205 - - \[19/Sep/2020:15:27:39 +0200\] "POST /wp-login.php HTTP/1.0" 200 9295 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
45.32.66.205 - - \[19/Sep/2020:15:27:41 +0200\] "POST /wp-login.php HTTP/1.0" 200 9264 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
45.32.66.205 - - \[19/Sep/2020:15:27:42 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-09-20 02:39:43
82.164.156.84 attackbots
2020-09-19T20:09:23.953530ns386461 sshd\[20739\]: Invalid user admin from 82.164.156.84 port 38648
2020-09-19T20:09:23.956206ns386461 sshd\[20739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ti0004q162-2107.bb.online.no
2020-09-19T20:09:25.846545ns386461 sshd\[20739\]: Failed password for invalid user admin from 82.164.156.84 port 38648 ssh2
2020-09-19T20:24:43.033437ns386461 sshd\[2682\]: Invalid user user3 from 82.164.156.84 port 57156
2020-09-19T20:24:43.035978ns386461 sshd\[2682\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ti0004q162-2107.bb.online.no
...
2020-09-20 02:25:13

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