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:  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 1.88.47 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.234.219.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21999
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.102.		IN	A

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

;; Query time: 4 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 03 14:05:47 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 102.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 102.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
87.255.200.100 attack
Unauthorized connection attempt from IP address 87.255.200.100 on Port 445(SMB)
2019-07-22 19:22:22
78.97.92.249 attackspambots
Jul 22 09:42:20 thevastnessof sshd[1013]: Failed password for root from 78.97.92.249 port 58252 ssh2
...
2019-07-22 19:46:32
78.97.218.204 attackbotsspam
Jul 22 12:42:49 minden010 sshd[11707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.97.218.204
Jul 22 12:42:51 minden010 sshd[11707]: Failed password for invalid user john from 78.97.218.204 port 60410 ssh2
Jul 22 12:47:46 minden010 sshd[13402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.97.218.204
...
2019-07-22 19:45:37
27.73.173.213 attackbots
Unauthorized connection attempt from IP address 27.73.173.213 on Port 445(SMB)
2019-07-22 19:56:43
149.56.10.119 attackbotsspam
2019-07-22T11:12:42.922288abusebot-7.cloudsearch.cf sshd\[9051\]: Invalid user mc from 149.56.10.119 port 55618
2019-07-22 19:17:56
187.149.80.232 attack
" "
2019-07-22 19:43:35
209.235.67.48 attackspam
2019-07-22T11:23:13.172781abusebot-5.cloudsearch.cf sshd\[26777\]: Invalid user sinus from 209.235.67.48 port 34044
2019-07-22 19:52:42
60.220.243.46 attack
Honeypot attack, port: 23, PTR: 46.243.220.60.adsl-pool.sx.cn.
2019-07-22 19:36:15
185.254.122.100 attack
22.07.2019 11:28:16 Connection to port 31206 blocked by firewall
2019-07-22 19:46:55
185.135.225.53 attack
Honeypot attack, port: 23, PTR: 53.225.135.185.easy-com.pl.
2019-07-22 19:30:00
116.231.151.132 attack
Unauthorized connection attempt from IP address 116.231.151.132 on Port 445(SMB)
2019-07-22 19:34:14
117.60.141.137 attack
Jul 22 06:40:34 cvbmail sshd\[8005\]: Invalid user osboxes from 117.60.141.137
Jul 22 06:40:34 cvbmail sshd\[8005\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.60.141.137
Jul 22 06:40:36 cvbmail sshd\[8005\]: Failed password for invalid user osboxes from 117.60.141.137 port 59959 ssh2
2019-07-22 19:54:10
39.64.142.113 attackspambots
firewall-block, port(s): 23/tcp
2019-07-22 19:30:53
98.27.34.44 attackspam
Honeypot attack, port: 445, PTR: cpe-98-27-34-44.triad.res.rr.com.
2019-07-22 19:17:08
52.193.136.198 attack
Jul 22 13:17:59 eventyay sshd[11475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.193.136.198
Jul 22 13:18:01 eventyay sshd[11475]: Failed password for invalid user venta from 52.193.136.198 port 26979 ssh2
Jul 22 13:23:12 eventyay sshd[12801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.193.136.198
...
2019-07-22 19:36:40

Recently Reported IPs

20.64.105.82 2606:4700:10::6816:1308 2606:4700:10::6816:1041 121.8.28.50
2606:4700:10::6816:2037 14.207.194.169 2606:4700:10::6814:5494 110.78.138.201
2606:4700:10::ac43:1663 14.207.194.165 122.192.203.65 2606:4700:10::6814:9505
2606:4700:10::6816:1295 2606:4700:10::6814:6354 2606:4700:10::6816:1715 37.140.151.113
206.189.9.203 20.169.104.239 165.254.141.99 83.136.219.251