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:
No discussion about this subnet yet..
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 1.88.48 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.237.149.187
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57405
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.237.149.187.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026042102 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 22 08:17:41 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 187.149.237.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 187.149.237.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.22.240.63 attackbots
165.22.240.63 - - \[27/Dec/2019:23:56:16 +0100\] "POST /wp-login.php HTTP/1.0" 200 4128 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
165.22.240.63 - - \[27/Dec/2019:23:56:18 +0100\] "POST /wp-login.php HTTP/1.0" 200 3955 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
165.22.240.63 - - \[27/Dec/2019:23:56:23 +0100\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-12-28 07:27:28
123.206.174.21 attack
Dec 28 00:28:27 lnxmysql61 sshd[26884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.21
Dec 28 00:28:27 lnxmysql61 sshd[26884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.21
2019-12-28 07:32:17
201.217.210.194 attackspam
1577487403 - 12/27/2019 23:56:43 Host: 201.217.210.194/201.217.210.194 Port: 445 TCP Blocked
2019-12-28 07:15:16
157.245.224.89 attack
Wordpress Admin Login attack
2019-12-28 07:03:34
95.81.28.17 attack
2019-12-27T23:56:15.581467scmdmz1 sshd[7761]: Invalid user pi from 95.81.28.17 port 36436
2019-12-27T23:56:15.584349scmdmz1 sshd[7763]: Invalid user pi from 95.81.28.17 port 36442
2019-12-27T23:56:15.611409scmdmz1 sshd[7761]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.81.28.17
2019-12-27T23:56:15.581467scmdmz1 sshd[7761]: Invalid user pi from 95.81.28.17 port 36436
2019-12-27T23:56:17.953513scmdmz1 sshd[7761]: Failed password for invalid user pi from 95.81.28.17 port 36436 ssh2
...
2019-12-28 07:29:46
200.56.60.44 attackbotsspam
Dec 27 23:12:42 localhost sshd\[114729\]: Invalid user hung from 200.56.60.44 port 18814
Dec 27 23:12:42 localhost sshd\[114729\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.56.60.44
Dec 27 23:12:45 localhost sshd\[114729\]: Failed password for invalid user hung from 200.56.60.44 port 18814 ssh2
Dec 27 23:16:28 localhost sshd\[114829\]: Invalid user motashaw from 200.56.60.44 port 43285
Dec 27 23:16:28 localhost sshd\[114829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.56.60.44
...
2019-12-28 07:25:48
122.224.131.116 attackspambots
Dec 27 23:50:45 localhost sshd[26273]: Failed password for root from 122.224.131.116 port 41478 ssh2
Dec 27 23:57:37 localhost sshd[26646]: Failed password for root from 122.224.131.116 port 51280 ssh2
Dec 28 00:00:36 localhost sshd[28842]: Failed password for invalid user oooooo from 122.224.131.116 port 43284 ssh2
2019-12-28 07:20:30
140.143.223.242 attackbotsspam
Invalid user niekamp from 140.143.223.242 port 42562
2019-12-28 07:16:42
45.136.108.128 attackspambots
Port scan on 16 port(s): 205 305 615 635 6788 20546 22829 23031 26566 31319 39397 44748 48889 50052 59394 61611
2019-12-28 07:10:32
54.37.197.94 attack
Invalid user gp from 54.37.197.94 port 60572
2019-12-28 07:34:00
113.116.179.24 attack
1577487410 - 12/27/2019 23:56:50 Host: 113.116.179.24/113.116.179.24 Port: 445 TCP Blocked
2019-12-28 07:12:46
222.186.173.238 attackspambots
19/12/27@17:57:03: FAIL: Alarm-SSH address from=222.186.173.238
...
2019-12-28 07:01:53
177.73.248.35 attackspam
Invalid user test from 177.73.248.35 port 57038
2019-12-28 07:30:36
1.203.115.141 attack
Dec 28 05:50:31 itv-usvr-02 sshd[498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.115.141  user=root
Dec 28 05:53:43 itv-usvr-02 sshd[546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.115.141  user=games
Dec 28 05:56:40 itv-usvr-02 sshd[593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.203.115.141
2019-12-28 07:17:37
111.231.63.14 attackbotsspam
Dec 27 21:40:06 itv-usvr-02 sshd[28030]: Invalid user woodworth from 111.231.63.14 port 42118
Dec 27 21:40:06 itv-usvr-02 sshd[28030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.63.14
Dec 27 21:40:06 itv-usvr-02 sshd[28030]: Invalid user woodworth from 111.231.63.14 port 42118
Dec 27 21:40:07 itv-usvr-02 sshd[28030]: Failed password for invalid user woodworth from 111.231.63.14 port 42118 ssh2
Dec 27 21:44:03 itv-usvr-02 sshd[28054]: Invalid user host from 111.231.63.14 port 39826
2019-12-28 06:56:02

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