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: Nanjing

Region: Jiangsu

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 <<>> 121.230.89.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19694
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.230.89.103.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026041502 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 16 07:05:00 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 103.89.230.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.89.230.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
124.207.193.119 attack
Dec 15 08:19:41 game-panel sshd[11011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.207.193.119
Dec 15 08:19:43 game-panel sshd[11011]: Failed password for invalid user !@#$%^QWERTY from 124.207.193.119 port 35139 ssh2
Dec 15 08:25:01 game-panel sshd[11258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.207.193.119
2019-12-15 21:24:34
5.135.185.27 attackbotsspam
Dec 15 14:08:41 vps647732 sshd[1423]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.135.185.27
Dec 15 14:08:43 vps647732 sshd[1423]: Failed password for invalid user presto from 5.135.185.27 port 60306 ssh2
...
2019-12-15 21:27:53
46.0.203.166 attackbotsspam
Dec 15 09:42:49 ncomp sshd[32239]: Invalid user micki from 46.0.203.166
Dec 15 09:42:49 ncomp sshd[32239]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.0.203.166
Dec 15 09:42:49 ncomp sshd[32239]: Invalid user micki from 46.0.203.166
Dec 15 09:42:51 ncomp sshd[32239]: Failed password for invalid user micki from 46.0.203.166 port 50956 ssh2
2019-12-15 21:23:25
190.94.18.2 attackspambots
Dec 15 12:02:30 localhost sshd\[2475\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.94.18.2  user=root
Dec 15 12:02:32 localhost sshd\[2475\]: Failed password for root from 190.94.18.2 port 47510 ssh2
Dec 15 12:08:49 localhost sshd\[3582\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.94.18.2  user=root
2019-12-15 21:30:00
140.143.183.71 attackspam
Dec 15 12:30:18 legacy sshd[27174]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.183.71
Dec 15 12:30:20 legacy sshd[27174]: Failed password for invalid user cavazos from 140.143.183.71 port 44006 ssh2
Dec 15 12:36:21 legacy sshd[27425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.183.71
...
2019-12-15 21:07:05
89.252.191.212 attackspambots
Portscan or hack attempt detected by psad/fwsnort
2019-12-15 21:40:06
201.22.95.52 attackbots
Dec 15 14:14:48 loxhost sshd\[25788\]: Invalid user  from 201.22.95.52 port 43419
Dec 15 14:14:48 loxhost sshd\[25788\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.22.95.52
Dec 15 14:14:51 loxhost sshd\[25788\]: Failed password for invalid user  from 201.22.95.52 port 43419 ssh2
Dec 15 14:23:59 loxhost sshd\[26008\]: Invalid user ad from 201.22.95.52 port 46411
Dec 15 14:23:59 loxhost sshd\[26008\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.22.95.52
...
2019-12-15 21:32:53
185.81.157.140 attackspambots
*Port Scan* detected from 185.81.157.140 (FR/France/virtualserver.kadeauo.org). 4 hits in the last 276 seconds
2019-12-15 21:40:55
107.175.33.240 attackspambots
(sshd) Failed SSH login from 107.175.33.240 (107-175-33-240-host.colocrossing.com): 5 in the last 3600 secs
2019-12-15 21:14:44
51.75.124.215 attack
sshd jail - ssh hack attempt
2019-12-15 21:09:30
129.211.77.44 attack
Dec 15 07:11:54 Ubuntu-1404-trusty-64-minimal sshd\[12035\]: Invalid user home from 129.211.77.44
Dec 15 07:11:54 Ubuntu-1404-trusty-64-minimal sshd\[12035\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.77.44
Dec 15 07:11:56 Ubuntu-1404-trusty-64-minimal sshd\[12035\]: Failed password for invalid user home from 129.211.77.44 port 43412 ssh2
Dec 15 07:24:35 Ubuntu-1404-trusty-64-minimal sshd\[19397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.77.44  user=mail
Dec 15 07:24:37 Ubuntu-1404-trusty-64-minimal sshd\[19397\]: Failed password for mail from 129.211.77.44 port 41478 ssh2
2019-12-15 21:12:56
218.92.0.141 attackspambots
frenzy
2019-12-15 21:40:42
83.236.137.231 spambotsattackproxynormal
83.236.137.231
2019-12-15 21:37:24
207.154.209.159 attackbots
Dec 15 12:39:10 [host] sshd[10828]: Invalid user summ from 207.154.209.159
Dec 15 12:39:10 [host] sshd[10828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.209.159
Dec 15 12:39:12 [host] sshd[10828]: Failed password for invalid user summ from 207.154.209.159 port 47126 ssh2
2019-12-15 21:20:38
104.248.90.77 attack
Dec 15 12:24:24 localhost sshd\[104369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.90.77  user=root
Dec 15 12:24:26 localhost sshd\[104369\]: Failed password for root from 104.248.90.77 port 34184 ssh2
Dec 15 12:29:39 localhost sshd\[104501\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.90.77  user=root
Dec 15 12:29:41 localhost sshd\[104501\]: Failed password for root from 104.248.90.77 port 42688 ssh2
Dec 15 12:34:52 localhost sshd\[104614\]: Invalid user krea from 104.248.90.77 port 51116
...
2019-12-15 20:58:40

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