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 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.230.89.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38978
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.230.89.148.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026040802 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 09 11:08:52 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 148.89.230.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.89.230.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.59.26.143 spambotsattackproxynormal
He use booter on me
2020-04-09 14:49:18
71.83.123.141 spambotsattackproxynormal
Sent attack
2020-04-09 15:00:06
2.36.136.146 attackbotsspam
(sshd) Failed SSH login from 2.36.136.146 (IT/Italy/net-2-36-136-146.cust.vodafonedsl.it): 5 in the last 3600 secs
2020-04-09 14:55:11
193.112.123.100 attack
k+ssh-bruteforce
2020-04-09 14:35:29
140.143.203.122 attackspambots
2020-04-09T04:11:41.268356abusebot-4.cloudsearch.cf sshd[6216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.203.122  user=root
2020-04-09T04:11:43.320403abusebot-4.cloudsearch.cf sshd[6216]: Failed password for root from 140.143.203.122 port 60194 ssh2
2020-04-09T04:16:28.652173abusebot-4.cloudsearch.cf sshd[6594]: Invalid user user from 140.143.203.122 port 55858
2020-04-09T04:16:28.658787abusebot-4.cloudsearch.cf sshd[6594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.203.122
2020-04-09T04:16:28.652173abusebot-4.cloudsearch.cf sshd[6594]: Invalid user user from 140.143.203.122 port 55858
2020-04-09T04:16:30.444694abusebot-4.cloudsearch.cf sshd[6594]: Failed password for invalid user user from 140.143.203.122 port 55858 ssh2
2020-04-09T04:21:29.494773abusebot-4.cloudsearch.cf sshd[6976]: Invalid user admin from 140.143.203.122 port 51546
...
2020-04-09 14:46:54
1.170.209.23 attackspambots
SMB Server BruteForce Attack
2020-04-09 14:37:48
196.245.236.211 attackbots
Automatic report - XMLRPC Attack
2020-04-09 14:31:37
206.189.98.225 attackbots
Apr  9 07:40:12 vserver sshd\[26300\]: Invalid user uftp from 206.189.98.225Apr  9 07:40:14 vserver sshd\[26300\]: Failed password for invalid user uftp from 206.189.98.225 port 58054 ssh2Apr  9 07:49:41 vserver sshd\[26368\]: Invalid user project from 206.189.98.225Apr  9 07:49:43 vserver sshd\[26368\]: Failed password for invalid user project from 206.189.98.225 port 42668 ssh2
...
2020-04-09 14:27:18
111.160.46.10 attack
$lgm
2020-04-09 14:47:35
104.209.170.163 attackbotsspam
$lgm
2020-04-09 14:36:24
45.179.173.252 attackspam
Apr  9 05:40:35 srv01 sshd[32756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.179.173.252  user=bind
Apr  9 05:40:37 srv01 sshd[32756]: Failed password for bind from 45.179.173.252 port 60114 ssh2
Apr  9 05:43:45 srv01 sshd[473]: Invalid user vpn from 45.179.173.252 port 48244
Apr  9 05:43:45 srv01 sshd[473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.179.173.252
Apr  9 05:43:45 srv01 sshd[473]: Invalid user vpn from 45.179.173.252 port 48244
Apr  9 05:43:47 srv01 sshd[473]: Failed password for invalid user vpn from 45.179.173.252 port 48244 ssh2
...
2020-04-09 15:02:33
103.16.202.160 attackspam
SMB Server BruteForce Attack
2020-04-09 14:44:11
167.71.111.16 attack
[09/Apr/2020:05:54:20 +0200] Web-Request: "GET /wp-login.php", User-Agent: "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-09 14:41:56
189.202.204.230 attack
Apr  9 05:54:35 vmd17057 sshd[6846]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.202.204.230 
Apr  9 05:54:37 vmd17057 sshd[6846]: Failed password for invalid user user from 189.202.204.230 port 44540 ssh2
...
2020-04-09 14:21:33
103.72.146.25 attackspam
Apr  9 07:23:50 h1745522 sshd[14081]: Invalid user db2inst1 from 103.72.146.25 port 51078
Apr  9 07:23:50 h1745522 sshd[14081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.72.146.25
Apr  9 07:23:50 h1745522 sshd[14081]: Invalid user db2inst1 from 103.72.146.25 port 51078
Apr  9 07:23:52 h1745522 sshd[14081]: Failed password for invalid user db2inst1 from 103.72.146.25 port 51078 ssh2
Apr  9 07:28:35 h1745522 sshd[14200]: Invalid user minecraft from 103.72.146.25 port 56111
Apr  9 07:28:35 h1745522 sshd[14200]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.72.146.25
Apr  9 07:28:35 h1745522 sshd[14200]: Invalid user minecraft from 103.72.146.25 port 56111
Apr  9 07:28:37 h1745522 sshd[14200]: Failed password for invalid user minecraft from 103.72.146.25 port 56111 ssh2
Apr  9 07:32:34 h1745522 sshd[14307]: Invalid user sw from 103.72.146.25 port 56640
...
2020-04-09 14:28:25

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