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 1.88.47 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.234.219.183
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60172
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.183.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026041001 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 11 09:01:41 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 183.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 183.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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61.130.5.194 attackspambots
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*(RWIN=8192)(08041230)
2019-08-04 23:48:49
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[SMB remote code execution attempt: port tcp/445]
[scan/connect: 2 time(s)]
*(RWIN=8192)(08041230)
2019-08-05 00:39:48
23.228.71.34 attackbots
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(08041230)
2019-08-05 00:41:41
85.40.225.169 attackspam
[portscan] tcp/23 [TELNET]
*(RWIN=61748)(08041230)
2019-08-05 00:28:46
103.199.100.238 attackbots
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*(RWIN=1024)(08041230)
2019-08-05 00:22:39
178.134.170.130 attackbotsspam
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08041230)
2019-08-05 00:09:45
58.221.61.165 attack
[MySQL inject/portscan] tcp/3306
*(RWIN=16384)(08041230)
2019-08-04 23:49:17
79.142.194.115 attackspambots
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(08041230)
2019-08-04 23:43:42
60.6.150.79 attack
[portscan] tcp/1433 [MsSQL]
*(RWIN=8192)(08041230)
2019-08-05 00:34:49
113.160.226.25 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08041230)
2019-08-05 00:18:39
42.235.174.53 attackspam
[portscan] tcp/23 [TELNET]
*(RWIN=64394)(08041230)
2019-08-04 23:51:36
36.239.189.110 attack
Port Scan: TCP/2323
2019-08-05 00:40:13
116.148.130.154 attack
[portscan] tcp/23 [TELNET]
*(RWIN=57577)(08041230)
2019-08-05 00:17:44
103.37.80.198 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08041230)
2019-08-05 00:25:58
45.160.179.224 attackbotsspam
[portscan] tcp/23 [TELNET]
*(RWIN=48887)(08041230)
2019-08-04 23:49:40

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