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
121.234.219.249 attack
Aug 26 04:38:42 shivevps sshd[21284]: Bad protocol version identification '\024' from 121.234.219.249 port 50172
Aug 26 04:38:49 shivevps sshd[21427]: Bad protocol version identification '\024' from 121.234.219.249 port 50342
Aug 26 04:39:21 shivevps sshd[21974]: Bad protocol version identification '\024' from 121.234.219.249 port 50648
Aug 26 04:39:58 shivevps sshd[23441]: Bad protocol version identification '\024' from 121.234.219.249 port 51424
...
2020-08-26 16:24:52
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '121.224.0.0 - 121.239.255.255'

% Abuse contact for '121.224.0.0 - 121.239.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        121.224.0.0 - 121.239.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:09Z
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

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
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

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.234.219.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18579
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.140.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032101 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 22 12:02:04 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 140.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
219.140.198.51 attackspambots
Aug  3 11:41:53 itv-usvr-02 sshd[11653]: Invalid user jake from 219.140.198.51 port 44498
Aug  3 11:41:53 itv-usvr-02 sshd[11653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.140.198.51
Aug  3 11:41:53 itv-usvr-02 sshd[11653]: Invalid user jake from 219.140.198.51 port 44498
Aug  3 11:41:55 itv-usvr-02 sshd[11653]: Failed password for invalid user jake from 219.140.198.51 port 44498 ssh2
Aug  3 11:47:21 itv-usvr-02 sshd[11690]: Invalid user vradu from 219.140.198.51 port 33904
2019-08-03 17:18:52
121.99.47.7 attackbots
SSH/22 MH Probe, BF, Hack -
2019-08-03 17:26:08
187.176.188.37 attackbotsspam
Automatic report - Port Scan Attack
2019-08-03 17:23:12
128.199.79.37 attackspam
Aug  3 07:37:37 [munged] sshd[22120]: Invalid user teamspeak3 from 128.199.79.37 port 49406
Aug  3 07:37:37 [munged] sshd[22120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.79.37
2019-08-03 18:33:50
46.229.168.138 attackspam
SQL Injection
2019-08-03 17:28:29
114.108.181.139 attackbots
Aug  3 10:04:07 MK-Soft-VM7 sshd\[28310\]: Invalid user cynthia from 114.108.181.139 port 32797
Aug  3 10:04:07 MK-Soft-VM7 sshd\[28310\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.108.181.139
Aug  3 10:04:09 MK-Soft-VM7 sshd\[28310\]: Failed password for invalid user cynthia from 114.108.181.139 port 32797 ssh2
...
2019-08-03 18:14:48
193.112.54.202 attackspambots
PHP DIESCAN Information Disclosure Vulnerability
2019-08-03 18:28:45
178.62.37.78 attack
Aug  3 11:29:53 tuxlinux sshd[35306]: Invalid user tim from 178.62.37.78 port 46752
Aug  3 11:29:53 tuxlinux sshd[35306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.37.78 
Aug  3 11:29:53 tuxlinux sshd[35306]: Invalid user tim from 178.62.37.78 port 46752
Aug  3 11:29:53 tuxlinux sshd[35306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.37.78 
Aug  3 11:29:53 tuxlinux sshd[35306]: Invalid user tim from 178.62.37.78 port 46752
Aug  3 11:29:53 tuxlinux sshd[35306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.37.78 
Aug  3 11:29:56 tuxlinux sshd[35306]: Failed password for invalid user tim from 178.62.37.78 port 46752 ssh2
...
2019-08-03 18:06:15
188.138.127.90 attack
Automatic report - Banned IP Access
2019-08-03 18:44:07
1.30.144.98 attack
ssh failed login
2019-08-03 17:40:04
115.84.112.98 attackspam
Aug  3 11:42:17 itv-usvr-02 sshd[11660]: Invalid user amos from 115.84.112.98 port 39076
Aug  3 11:42:17 itv-usvr-02 sshd[11660]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.84.112.98
Aug  3 11:42:17 itv-usvr-02 sshd[11660]: Invalid user amos from 115.84.112.98 port 39076
Aug  3 11:42:19 itv-usvr-02 sshd[11660]: Failed password for invalid user amos from 115.84.112.98 port 39076 ssh2
Aug  3 11:47:16 itv-usvr-02 sshd[11680]: Invalid user leon from 115.84.112.98 port 59296
2019-08-03 17:24:10
2a01:390:300:0:21c:25ff:fe5a:9278 attack
WordPress login Brute force / Web App Attack on client site.
2019-08-03 18:20:38
122.176.26.96 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2019-08-03 17:21:25
129.211.126.244 attackbots
Aug  3 10:51:50 icinga sshd[23800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.126.244
Aug  3 10:51:52 icinga sshd[23800]: Failed password for invalid user craig from 129.211.126.244 port 33528 ssh2
...
2019-08-03 17:35:57
106.12.177.125 attackbotsspam
Aug  3 12:37:39 vibhu-HP-Z238-Microtower-Workstation sshd\[24442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.177.125  user=root
Aug  3 12:37:41 vibhu-HP-Z238-Microtower-Workstation sshd\[24442\]: Failed password for root from 106.12.177.125 port 56058 ssh2
Aug  3 12:45:29 vibhu-HP-Z238-Microtower-Workstation sshd\[24707\]: Invalid user anauser from 106.12.177.125
Aug  3 12:45:29 vibhu-HP-Z238-Microtower-Workstation sshd\[24707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.177.125
Aug  3 12:45:31 vibhu-HP-Z238-Microtower-Workstation sshd\[24707\]: Failed password for invalid user anauser from 106.12.177.125 port 51902 ssh2
...
2019-08-03 18:08:01

Recently Reported IPs

126.113.87.151 2606:4700:10::6814:9603 2606:4700:10::6814:8954 2606:4700:10::6816:682
2606:4700:10::6816:4832 2606:4700:10::ac43:2938 2606:4700:10::6814:6934 2606:4700:10::6814:9156
2606:4700:10::6814:5569 35.255.65.61 106.28.185.127 112.13.112.154
134.245.50.77 162.216.150.80 10.209.247.208 192.168.11.238
190.10.212.165 147.146.0.12 141.11.51.54 216.180.246.88