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: China

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
121.14.11.163 attackspam
HTTP/80/443 Probe, BF, WP, Hack -
2019-12-26 04:34:04
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '121.8.0.0 - 121.15.255.255'

% Abuse contact for '121.8.0.0 - 121.15.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        121.8.0.0 - 121.15.255.255
netname:        CHINANET-GD
descr:          CHINANET Guangdong province network
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        CH93-AP
tech-c:         IC83-AP
abuse-c:        AC1573-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-CHINANET-GD
mnt-routes:     MAINT-CHINANET-GD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:11Z
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:  2026-03-13T07:12:20Z
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

% Information related to '121.14.0.0/19AS58466'

route:          121.14.0.0/19
origin:         AS58466
descr:          China Telecom
                Data Network Management Division
                Network Operation & Maintenance Department
                No 19 Chaoyangmen North Street
                Dongcheng District
mnt-by:         MAINT-CHINANET
last-modified:  2018-12-21T03:45:41Z
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 <<>> 121.14.11.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25520
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.14.11.50.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026051802 1800 900 604800 86400

;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue May 19 13:38:03 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 50.11.14.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.11.14.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
31.165.112.245 attackspambots
Jul1221:57:14server6dovecot:imap-login:Disconnected\(authfailed\,1attemptsin2secs\):user=\\,method=PLAIN\,rip=31.165.112.245\,lip=81.17.25.250\,TLS:Connectionclosed\,session=\Jul1221:57:20server6dovecot:imap-login:Disconnected\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=31.165.112.245\,lip=81.17.25.250\,TLS:Connectionclosed\,session=\2019-07-1221:58:04dovecot_plainauthenticatorfailedforxdsl-31-165-112-245.adslplus.ch\([IPv6:::ffff:192.168.1.29]\)[31.165.112.245]:50309:535Incorrectauthenticationdata\(set_id=g.brustolon@eleglatz.ch\)2019-07-1221:58:10dovecot_loginauthenticatorfailedforxdsl-31-165-112-245.adslplus.ch\([IPv6:::ffff:192.168.1.29]\)[31.165.112.245]:50309:535Incorrectauthenticationdata\(set_id=g.brustolon@eleglatz.ch\)2019-07-1221:58:17dovecot_plainauthenticatorfailedforxdsl-31-165-112-245.adslplus.ch\([IPv6:::ffff:192.168.1.29]\)[31.165.112.245]:50312:535Incorrectauthenticationdata\(set_id=g.brus
2019-07-13 10:24:02
45.76.151.163 attackbots
WordPress brute force
2019-07-13 10:20:54
185.86.164.99 attackbots
WordPress brute force
2019-07-13 10:47:46
198.108.67.84 attackspambots
firewall-block, port(s): 8823/tcp
2019-07-13 10:49:07
178.128.112.98 attackspambots
Jul 13 04:32:47 localhost sshd\[27802\]: Invalid user shashi from 178.128.112.98 port 40233
Jul 13 04:32:47 localhost sshd\[27802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.112.98
Jul 13 04:32:49 localhost sshd\[27802\]: Failed password for invalid user shashi from 178.128.112.98 port 40233 ssh2
2019-07-13 10:51:57
140.143.53.145 attack
SSH Brute Force, server-1 sshd[12916]: Failed password for invalid user jay from 140.143.53.145 port 53151 ssh2
2019-07-13 10:44:58
138.197.105.79 attack
Jul 13 03:35:05 MK-Soft-Root1 sshd\[2660\]: Invalid user vnc from 138.197.105.79 port 46864
Jul 13 03:35:05 MK-Soft-Root1 sshd\[2660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.105.79
Jul 13 03:35:07 MK-Soft-Root1 sshd\[2660\]: Failed password for invalid user vnc from 138.197.105.79 port 46864 ssh2
...
2019-07-13 10:22:27
177.126.188.2 attack
2019-07-12T23:05:52.568830abusebot-4.cloudsearch.cf sshd\[3673\]: Invalid user olga from 177.126.188.2 port 39529
2019-07-13 10:24:22
188.127.239.161 attackspambots
WordPress brute force
2019-07-13 10:45:55
1.186.45.250 attackbots
Jul 12 20:00:39 MK-Soft-VM3 sshd\[10241\]: Invalid user faina from 1.186.45.250 port 35246
Jul 12 20:00:39 MK-Soft-VM3 sshd\[10241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.186.45.250
Jul 12 20:00:41 MK-Soft-VM3 sshd\[10241\]: Failed password for invalid user faina from 1.186.45.250 port 35246 ssh2
...
2019-07-13 10:49:58
88.201.64.185 attack
Unauthorized connection attempt from IP address 88.201.64.185 on Port 445(SMB)
2019-07-13 10:38:03
61.223.140.57 attack
FTP/21 MH Probe, BF, Hack -
2019-07-13 10:23:45
71.89.36.92 attackspambots
Jul 13 03:45:14 mout sshd[9871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.89.36.92
Jul 13 03:45:14 mout sshd[9871]: Invalid user sshadmin from 71.89.36.92 port 60336
Jul 13 03:45:16 mout sshd[9871]: Failed password for invalid user sshadmin from 71.89.36.92 port 60336 ssh2
2019-07-13 10:11:54
195.154.80.26 attackspambots
Automatic report - Web App Attack
2019-07-13 10:35:26
62.210.203.197 attackbotsspam
WordPress brute force
2019-07-13 10:13:03

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