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: Guangzhou

Region: Guangdong

Country: China

Internet Service Provider: China Telecom

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
203.168.220.18 attackbots
5555/tcp
[2019-09-03]1pkt
2019-09-03 17:26:44
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '203.168.0.0 - 203.168.31.255'

% Abuse contact for '203.168.0.0 - 203.168.31.255' is 'anti-spam@chinatelecom.cn'

inetnum:        203.168.0.0 - 203.168.31.255
netname:        CHINANET-GD
descr:          CHINANET Guangdong province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        CH93-AP
tech-c:         IC83-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         abuse_gdnoc@189.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-GD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:17Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

person:         IPMASTER CHINANET-GD
nic-hdl:        IC83-AP
e-mail:         abuse_gdicnoc@163.com
address:        NO.18,RO. ZHONGSHANER,YUEXIU DISTRIC,GUANGZHOU
phone:          +86-20-87189274
fax-no:         +86-20-87189274
country:        CN
mnt-by:         MAINT-CHINANET-GD
remarks:        IPMASTER is not for spam complaint,please send spam complaint to abuse_gdicnoc@163.com
abuse-mailbox:  abuse_gdicnoc@163.com
last-modified:  2021-05-12T09:06:58Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 203.168.22.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52518
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;203.168.22.50.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026012701 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 28 09:41:25 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 50.22.168.203.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.22.168.203.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.247.108.31 attackbotsspam
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-07-25 03:21:31
195.154.199.185 attackspam
CloudCIX Reconnaissance Scan Detected, PTR: 195-154-199-185.rev.poneytelecom.eu.
2019-07-25 03:14:36
41.211.31.15 attackspambots
SMB Server BruteForce Attack
2019-07-25 03:10:54
220.156.166.55 attackspam
24.07.2019 18:46:08 - Login Fail on hMailserver 
Detected by ELinOX-hMail-A2F
2019-07-25 02:38:49
193.201.224.221 attackspambots
Automatic report - Banned IP Access
2019-07-25 02:58:07
114.91.120.109 attackspambots
445/tcp 445/tcp
[2019-07-05/24]2pkt
2019-07-25 02:42:34
137.63.199.2 attackbotsspam
Jul 24 18:58:32 localhost sshd\[66616\]: Invalid user ec2-user from 137.63.199.2 port 36640
Jul 24 18:58:32 localhost sshd\[66616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.63.199.2
Jul 24 18:58:34 localhost sshd\[66616\]: Failed password for invalid user ec2-user from 137.63.199.2 port 36640 ssh2
Jul 24 19:04:14 localhost sshd\[66964\]: Invalid user kai from 137.63.199.2 port 58654
Jul 24 19:04:14 localhost sshd\[66964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.63.199.2
...
2019-07-25 03:16:53
185.220.101.28 attackspam
Wed, 24 Jul 2019 18:19:35 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-25 02:43:01
109.65.9.190 attackspambots
161/udp 161/udp 161/udp...
[2019-07-03/24]4pkt,1pt.(udp)
2019-07-25 02:39:50
185.137.111.239 attackspam
Jul 24 19:51:51 mail postfix/smtpd\[18827\]: warning: unknown\[185.137.111.239\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 24 19:53:37 mail postfix/smtpd\[18918\]: warning: unknown\[185.137.111.239\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 24 19:55:23 mail postfix/smtpd\[17592\]: warning: unknown\[185.137.111.239\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 24 20:27:05 mail postfix/smtpd\[18476\]: warning: unknown\[185.137.111.239\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-07-25 02:32:59
188.208.138.111 attack
Jul 24 19:45:21 srv-4 sshd\[14141\]: Invalid user admin from 188.208.138.111
Jul 24 19:45:21 srv-4 sshd\[14141\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.208.138.111
Jul 24 19:45:23 srv-4 sshd\[14141\]: Failed password for invalid user admin from 188.208.138.111 port 42603 ssh2
...
2019-07-25 03:02:21
188.166.72.240 attackbots
2019-07-24T17:52:33.950657abusebot-4.cloudsearch.cf sshd\[4944\]: Invalid user test5 from 188.166.72.240 port 47512
2019-07-25 03:19:29
89.45.205.110 attackspambots
Invalid user www from 89.45.205.110 port 41074
2019-07-25 02:54:31
45.13.39.123 attackbots
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-07-25 03:13:42
147.75.105.227 attack
CloudCIX Reconnaissance Scan Detected, PTR: database.sourse.local.
2019-07-25 02:49:36

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