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: CSL Limited

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
216.118.251.2 attackspambots
Dovecot Invalid User Login Attempt.
2020-09-17 00:50:12
216.118.251.2 attack
(pop3d) Failed POP3 login from 216.118.251.2 (HK/Hong Kong/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Sep 16 10:39:12 ir1 dovecot[3110802]: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=216.118.251.2, lip=5.63.12.44, session=
2020-09-16 17:04:23
216.118.251.2 attackspambots
Email login attempts - bad mail account name (POP3)
2020-08-25 13:38:59
216.118.251.2 attackspambots
(pop3d) Failed POP3 login from 216.118.251.2 (HK/Hong Kong/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Aug 23 16:52:21 ir1 dovecot[3110802]: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=216.118.251.2, lip=5.63.12.44, session=
2020-08-23 23:27:51
216.118.251.2 attackbotsspam
(pop3d) Failed POP3 login from 216.118.251.2 (HK/Hong Kong/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Aug  4 16:24:39 ir1 dovecot[3110802]: pop3-login: Disconnected (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=216.118.251.2, lip=5.63.12.44, session=
2020-08-04 20:25:44
Whois info:
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       216.118.224.0 - 216.118.255.255
CIDR:           216.118.224.0/19
NetName:        APNIC
NetHandle:      NET-216-118-224-0-1
Parent:         NET216 (NET-216-0-0-0-0)
NetType:        Early Registrations, Transferred to APNIC
OriginAS:       
Organization:   Asia Pacific Network Information Centre (APNIC)
RegDate:        2018-01-22
Updated:        2018-01-22
Ref:            https://rdap.arin.net/registry/ip/216.118.224.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois://whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



Found a referral to whois.apnic.net.

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

% Information related to '216.118.224.0 - 216.118.255.255'

% Abuse contact for '216.118.224.0 - 216.118.255.255' is 'abuse@netsec.com'

inetnum:        216.118.224.0 - 216.118.255.255
netname:        NETSEC-HK
descr:          Netsec Limited
country:        HK
org:            ORG-NASS1-AP
admin-c:        NN541-AP
tech-c:         NN541-AP
status:         ALLOCATED PORTABLE
abuse-c:        AH1002-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NETSEC-HK
mnt-routes:     MAINT-NETSEC-HK
mnt-irt:        IRT-HK-NETSEC
last-modified:  2025-03-14T06:45:24Z
source:         APNIC

irt:            IRT-HK-NETSEC
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
e-mail:         noc@netsec.com
abuse-mailbox:  abuse@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
auth:           # Filtered
remarks:        abuse@netsec.com was validated on 2026-03-25
remarks:        noc@netsec.com was validated on 2026-05-27
mnt-by:         MAINT-HK-NETSEC
last-modified:  2026-05-27T01:25:06Z
source:         APNIC

organisation:   ORG-NASS1-AP
org-name:       Netsec Limited
org-type:       LIR
country:        HK
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
phone:          +852-27511100
fax-no:         +852-27511199
e-mail:         noc@netsec.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:31Z
source:         APNIC

role:           ABUSE HKNETSEC
country:        ZZ
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
phone:          +000000000
e-mail:         noc@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
nic-hdl:        AH1002-AP
remarks:        Generated from irt object IRT-HK-NETSEC
remarks:        abuse@netsec.com was validated on 2026-03-25
remarks:        noc@netsec.com was validated on 2026-05-27
abuse-mailbox:  abuse@netsec.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-27T01:25:23Z
source:         APNIC

role:           NETSEC NOC
address:        Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
country:        HK
phone:          +85227511100
e-mail:         noc@netsec.com
admin-c:        NN541-AP
tech-c:         NN541-AP
nic-hdl:        NN541-AP
mnt-by:         MAINT-NETSEC-HK
last-modified:  2025-03-14T05:55:40Z
source:         APNIC

% Information related to '216.118.251.0/24AS45753'

route:          216.118.251.0/24
origin:         AS45753
descr:          Netsec Limited
                RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
mnt-by:         MAINT-NETSEC-HK
last-modified:  2021-11-29T08:36:59Z
source:         APNIC

% Information related to '216.118.251.0/24AS963'

route:          216.118.251.0/24
origin:         AS963
descr:          Netsec Limited
                RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
mnt-by:         MAINT-NETSEC-HK
last-modified:  2026-06-22T03:21:04Z
source:         APNIC

% Information related to '216.118.251.0/24AS9744'

route:          216.118.251.0/24
origin:         AS9744
descr:          Netsec Limited
                RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
mnt-by:         MAINT-NETSEC-HK
last-modified:  2021-11-29T07:58:36Z
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 <<>> 216.118.251.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 550
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;216.118.251.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026080602 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Aug 07 05:30:32 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 42.251.118.216.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 216.118.251.42.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
80.82.70.118 attackbotsspam
" "
2019-07-29 22:15:45
194.28.112.140 attackbots
Port scan: Attack repeated for 24 hours
2019-07-29 21:39:44
125.64.94.211 attackspam
29.07.2019 13:09:30 Connection to port 407 blocked by firewall
2019-07-29 22:00:12
185.175.93.57 attackbotsspam
firewall-block, port(s): 6129/tcp, 7233/tcp, 8372/tcp
2019-07-29 21:47:37
86.110.116.22 attackspambots
29.07.2019 11:09:30 Connection to port 3383 blocked by firewall
2019-07-29 22:13:01
222.173.120.82 attackbots
Trying to (more than 3 packets) bruteforce (not open) Samba/Microsoft-DS port 445
2019-07-29 22:21:57
184.105.139.114 attack
Scanning (more than 2 packets) random ports - tries to find possible vulnerable services
2019-07-29 21:52:48
89.248.167.131 attackbotsspam
port scan and connect, tcp 1025 (NFS-or-IIS)
2019-07-29 22:11:38
92.119.160.52 attackspam
29.07.2019 14:01:30 Connection to port 60357 blocked by firewall
2019-07-29 22:05:51
46.3.96.71 attack
Jul 29 15:40:51 lumpi kernel: INPUT:DROP:SPAMHAUS_DROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=46.3.96.71 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=63078 PROTO=TCP SPT=44034 DPT=13954 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-07-29 22:21:06
82.147.116.201 attackbotsspam
Looking for resource vulnerabilities
2019-07-29 21:33:41
185.137.234.21 attackbotsspam
Portscan or hack attempt detected by psad/fwsnort
2019-07-29 21:50:30
207.154.209.159 attack
Jul 29 04:30:34 vps200512 sshd\[31176\]: Invalid user rothmans from 207.154.209.159
Jul 29 04:30:34 vps200512 sshd\[31176\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.209.159
Jul 29 04:30:36 vps200512 sshd\[31176\]: Failed password for invalid user rothmans from 207.154.209.159 port 40428 ssh2
Jul 29 04:34:50 vps200512 sshd\[31191\]: Invalid user baiduqwesza from 207.154.209.159
Jul 29 04:34:50 vps200512 sshd\[31191\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.209.159
2019-07-29 21:23:10
167.71.56.222 attackspam
Jul 29 13:44:14 server sshd[49517]: Failed password for root from 167.71.56.222 port 47190 ssh2
Jul 29 13:44:16 server sshd[49517]: Failed password for root from 167.71.56.222 port 47190 ssh2
Jul 29 13:44:19 server sshd[49517]: Failed password for root from 167.71.56.222 port 47190 ssh2
2019-07-29 21:27:05
46.105.250.204 attackbots
Port scan attempt detected by AWS-CCS, CTS, India
2019-07-29 22:20:08

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