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:  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 <<>> 121.234.219.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40269
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.134.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032600 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 26 14:05:18 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 134.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 134.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.225.221.154 attackbots
Mar 26 13:00:09 pi sshd[12672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.225.221.154 
Mar 26 13:00:12 pi sshd[12672]: Failed password for invalid user ohta from 187.225.221.154 port 62098 ssh2
2020-03-27 00:34:20
104.131.176.211 attackspambots
ICMP MH Probe, Scan /Distributed -
2020-03-27 01:09:22
103.82.242.91 attack
ICMP MH Probe, Scan /Distributed -
2020-03-27 01:14:25
106.6.172.179 attackbots
ICMP MH Probe, Scan /Distributed -
2020-03-27 00:42:48
101.255.52.171 attackbotsspam
(sshd) Failed SSH login from 101.255.52.171 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 26 15:23:54 amsweb01 sshd[19254]: Invalid user jmulholland from 101.255.52.171 port 38086
Mar 26 15:23:57 amsweb01 sshd[19254]: Failed password for invalid user jmulholland from 101.255.52.171 port 38086 ssh2
Mar 26 15:27:39 amsweb01 sshd[19637]: Invalid user aconnelly from 101.255.52.171 port 37556
Mar 26 15:27:41 amsweb01 sshd[19637]: Failed password for invalid user aconnelly from 101.255.52.171 port 37556 ssh2
Mar 26 15:29:15 amsweb01 sshd[19774]: Invalid user ge from 101.255.52.171 port 33896
2020-03-27 00:29:33
151.80.37.18 attackbots
...
2020-03-27 01:10:22
51.161.73.159 attack
SSH Brute-Force attacks
2020-03-27 00:36:27
58.217.19.40 attack
Automatic report - Port Scan Attack
2020-03-27 00:28:13
165.22.78.222 attack
Mar 26 15:19:38 h1745522 sshd[30522]: Invalid user gk from 165.22.78.222 port 58524
Mar 26 15:19:38 h1745522 sshd[30522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.78.222
Mar 26 15:19:38 h1745522 sshd[30522]: Invalid user gk from 165.22.78.222 port 58524
Mar 26 15:19:40 h1745522 sshd[30522]: Failed password for invalid user gk from 165.22.78.222 port 58524 ssh2
Mar 26 15:22:07 h1745522 sshd[30651]: Invalid user caizr from 165.22.78.222 port 42082
Mar 26 15:22:07 h1745522 sshd[30651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.78.222
Mar 26 15:22:07 h1745522 sshd[30651]: Invalid user caizr from 165.22.78.222 port 42082
Mar 26 15:22:09 h1745522 sshd[30651]: Failed password for invalid user caizr from 165.22.78.222 port 42082 ssh2
Mar 26 15:23:59 h1745522 sshd[30718]: Invalid user real from 165.22.78.222 port 45272
...
2020-03-27 00:30:16
168.232.66.184 attackspambots
1585225387 - 03/26/2020 13:23:07 Host: 168.232.66.184/168.232.66.184 Port: 445 TCP Blocked
2020-03-27 00:40:19
190.202.109.244 attack
$f2bV_matches
2020-03-27 01:02:55
104.236.238.243 attackspambots
leo_www
2020-03-27 00:55:36
106.6.168.253 attackspam
ICMP MH Probe, Scan /Distributed -
2020-03-27 00:56:28
1.64.144.195 attack
Port probing on unauthorized port 5555
2020-03-27 01:18:03
64.225.17.36 attackspambots
Mar 25 23:14:42 netserv300 sshd[27284]: Connection from 64.225.17.36 port 55104 on 188.40.78.228 port 22
Mar 25 23:14:42 netserv300 sshd[27285]: Connection from 64.225.17.36 port 55720 on 188.40.78.229 port 22
Mar 25 23:14:42 netserv300 sshd[27283]: Connection from 64.225.17.36 port 54432 on 188.40.78.197 port 22
Mar 25 23:14:42 netserv300 sshd[27286]: Connection from 64.225.17.36 port 34630 on 188.40.78.230 port 22
Mar 25 23:17:16 netserv300 sshd[27344]: Connection from 64.225.17.36 port 40946 on 188.40.78.228 port 22
Mar 25 23:17:16 netserv300 sshd[27345]: Connection from 64.225.17.36 port 40338 on 188.40.78.197 port 22
Mar 25 23:17:16 netserv300 sshd[27346]: Connection from 64.225.17.36 port 41566 on 188.40.78.229 port 22
Mar 25 23:17:16 netserv300 sshd[27347]: Connection from 64.225.17.36 port 48708 on 188.40.78.230 port 22
Mar 25 23:17:43 netserv300 sshd[27353]: Connection from 64.225.17.36 port 41202 on 188.40.78.230 port 22
Mar 25 23:17:43 netserv300 sshd[27352]: ........
------------------------------
2020-03-27 01:21:11

Recently Reported IPs

2606:4700:10::6816:4687 2606:4700:10::6816:3046 2606:4700:10::6814:8864 2606:4700:10::6816:3021
2606:4700:10::6816:1464 2606:4700:10::6816:3641 2606:4700:10::6814:8693 115.22.18.33
39.144.78.148 91.222.236.162 2606:4700:10::6814:5982 2606:4700:10::ac43:854
2606:4700:10::6816:2867 2606:4700:10::6814:7157 2606:4700:10::6816:3533 2606:4700:10::6814:4451
2606:4700:10::6816:2603 2606:4700:10::6816:3865 2606:4700:10::6814:8920 2606:4700:10::6814:5907