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 2026-05-21
mnt-by:         MAINT-CHINANET
last-modified:  2026-05-21T01:31:36Z
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 2026-05-21
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-21T01:32:00Z
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-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.234.219.178
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5065
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.178.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026060602 1800 900 604800 86400

;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 07 12:05:28 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 178.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 178.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
59.124.168.55 attack
Unauthorized connection attempt from IP address 59.124.168.55 on Port 445(SMB)
2020-02-27 18:17:24
59.127.237.108 attack
Honeypot attack, port: 81, PTR: 59-127-237-108.HINET-IP.hinet.net.
2020-02-27 17:48:08
217.165.21.241 attack
1582782301 - 02/27/2020 06:45:01 Host: 217.165.21.241/217.165.21.241 Port: 445 TCP Blocked
2020-02-27 18:24:36
66.249.79.4 attackspam
66.249.79.4 - - \[27/Feb/2020:13:45:09 +0800\] "GET /install.php HTTP/1.1" 404 324 "-" "Mozilla/5.0 \(Linux\; Android 6.0.1\; Nexus 5X Build/MMB29P\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/41.0.2272.96 Mobile Safari/537.36 \(compatible\; Googlebot/2.1\; +http://www.google.com/bot.html\)"
2020-02-27 18:12:29
37.238.130.250 attackspambots
Unauthorised access (Feb 27) SRC=37.238.130.250 LEN=40 PREC=0x20 TTL=53 ID=18936 TCP DPT=8080 WINDOW=44321 SYN
2020-02-27 17:50:19
210.16.187.29 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-27 17:49:21
221.157.70.99 attackspambots
Honeypot attack, port: 81, PTR: PTR record not found
2020-02-27 17:54:05
159.65.157.194 attackspambots
"SSH brute force auth login attempt."
2020-02-27 18:21:22
122.116.223.77 attackspambots
unauthorized connection attempt
2020-02-27 18:27:33
71.6.232.6 attackbotsspam
02/27/2020-10:37:25.117098 71.6.232.6 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 71
2020-02-27 18:10:18
80.17.57.197 attackspam
Linear eMerge E3 Unauthenticated Command Injection Remote Root Exploit Vulnerability
2020-02-27 17:59:54
27.48.138.8 attackbots
Port probing on unauthorized port 1433
2020-02-27 18:28:04
101.51.182.121 attack
Unauthorized connection attempt from IP address 101.51.182.121 on Port 445(SMB)
2020-02-27 18:11:57
27.254.130.67 attack
2020-02-27T04:47:30.513145homeassistant sshd[3222]: Failed password for invalid user cubie from 27.254.130.67 port 43262 ssh2
2020-02-27T09:49:52.042551homeassistant sshd[7535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.130.67  user=root
...
2020-02-27 18:10:35
198.23.148.137 attackbotsspam
Invalid user joomla from 198.23.148.137 port 49956
2020-02-27 18:20:29

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