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:  2025-11-18T00:26:23Z
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 <<>> 121.230.89.90
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27004
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.230.89.90.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026030300 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 03 17:02:09 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 90.89.230.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 90.89.230.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.91.8.222 attack
Apr 24 14:21:15 vps sshd[366132]: Failed password for invalid user Radore123 from 51.91.8.222 port 36592 ssh2
Apr 24 14:24:06 vps sshd[378421]: Invalid user bot from 51.91.8.222 port 54988
Apr 24 14:24:06 vps sshd[378421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.ip-51-91-8.eu
Apr 24 14:24:08 vps sshd[378421]: Failed password for invalid user bot from 51.91.8.222 port 54988 ssh2
Apr 24 14:26:48 vps sshd[393794]: Invalid user lin from 51.91.8.222 port 45146
...
2020-04-24 20:49:41
170.130.187.22 attack
firewall-block, port(s): 2556/tcp
2020-04-24 20:46:16
145.239.198.218 attackbots
Apr 24 15:10:02 * sshd[8224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.198.218
Apr 24 15:10:04 * sshd[8224]: Failed password for invalid user redmine from 145.239.198.218 port 40492 ssh2
2020-04-24 21:26:15
171.96.79.254 attackbots
Automatic report - Port Scan Attack
2020-04-24 21:07:45
222.186.175.182 attackbots
Apr 24 14:50:34 santamaria sshd\[22943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
Apr 24 14:50:36 santamaria sshd\[22943\]: Failed password for root from 222.186.175.182 port 14400 ssh2
Apr 24 14:50:39 santamaria sshd\[22943\]: Failed password for root from 222.186.175.182 port 14400 ssh2
...
2020-04-24 20:52:30
210.178.94.227 attackbotsspam
Apr 24 15:03:22 haigwepa sshd[20176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.178.94.227 
Apr 24 15:03:24 haigwepa sshd[20176]: Failed password for invalid user denied from 210.178.94.227 port 34381 ssh2
...
2020-04-24 21:03:59
117.48.228.46 attackbotsspam
prod6
...
2020-04-24 21:19:40
180.76.238.183 attack
Apr 24 14:51:39 server sshd[28819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.238.183
Apr 24 14:51:41 server sshd[28819]: Failed password for invalid user www from 180.76.238.183 port 47766 ssh2
Apr 24 14:54:12 server sshd[28975]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.238.183
...
2020-04-24 21:17:12
18.222.111.164 attack
[Fri Apr 24 04:36:07 2020 GMT] Consumer Guardian   [RDNS_DYNAMIC], Subject: Have you been injured by 3M Duel-Ended Combat Arms Earplugs? 
[Fri Apr 24 04:36:08 2020 GMT] SilverSingles Associate   [RDNS_DYNAMIC], Subject: Meet your best match on SilverSingles while home
2020-04-24 20:59:56
27.16.141.127 attack
Unauthorized connection attempt detected from IP address 27.16.141.127 to port 23 [T]
2020-04-24 21:09:50
150.109.147.145 attackbots
Apr 24 14:01:08 vps sshd[256623]: Failed password for invalid user movies123 from 150.109.147.145 port 56238 ssh2
Apr 24 14:05:19 vps sshd[281057]: Invalid user tmps from 150.109.147.145 port 47658
Apr 24 14:05:19 vps sshd[281057]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.147.145
Apr 24 14:05:21 vps sshd[281057]: Failed password for invalid user tmps from 150.109.147.145 port 47658 ssh2
Apr 24 14:09:31 vps sshd[300410]: Invalid user system from 150.109.147.145 port 39078
...
2020-04-24 21:17:35
194.26.29.212 attackbotsspam
Apr 24 14:57:18 debian-2gb-nbg1-2 kernel: \[9991982.604385\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.212 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=14780 PROTO=TCP SPT=55761 DPT=6788 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-24 21:13:58
36.68.5.230 attackspambots
Apr 24 19:03:47 itv-usvr-01 sshd[22282]: Invalid user sentora from 36.68.5.230
Apr 24 19:03:47 itv-usvr-01 sshd[22282]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.68.5.230
Apr 24 19:03:47 itv-usvr-01 sshd[22282]: Invalid user sentora from 36.68.5.230
Apr 24 19:03:49 itv-usvr-01 sshd[22282]: Failed password for invalid user sentora from 36.68.5.230 port 58777 ssh2
Apr 24 19:10:10 itv-usvr-01 sshd[22631]: Invalid user soporte2 from 36.68.5.230
2020-04-24 20:45:53
118.24.114.205 attackspam
$f2bV_matches
2020-04-24 21:12:47
111.229.116.227 attack
Apr 24 14:34:57 plex sshd[21880]: Invalid user jason from 111.229.116.227 port 33626
2020-04-24 20:50:14

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