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 <<>> 121.234.219.108
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9120
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.108.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026060901 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 10 10:03:14 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 108.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 108.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.208.225.35 attackbotsspam
22/tcp
[2019-06-30]1pkt
2019-06-30 15:35:11
164.52.246.146 attackbots
Lines containing failures of 164.52.246.146


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=164.52.246.146
2019-06-30 15:40:01
152.0.56.144 attack
Jun 30 07:54:09 vps647732 sshd[9616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.0.56.144
Jun 30 07:54:11 vps647732 sshd[9616]: Failed password for invalid user diana123 from 152.0.56.144 port 36603 ssh2
...
2019-06-30 15:32:23
14.139.153.212 attack
Jun 30 08:25:17 meumeu sshd[32225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212 
Jun 30 08:25:19 meumeu sshd[32225]: Failed password for invalid user centos from 14.139.153.212 port 51754 ssh2
Jun 30 08:27:06 meumeu sshd[32404]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212 
...
2019-06-30 15:06:16
5.39.77.117 attackbotsspam
Invalid user nao from 5.39.77.117 port 50544
2019-06-30 14:53:34
193.32.163.91 attackspambots
firewall-block, port(s): 3389/tcp
2019-06-30 14:49:13
45.114.166.109 attack
Jun 30 12:07:58 our-server-hostname postfix/smtpd[17180]: connect from unknown[45.114.166.109]
Jun x@x
Jun 30 12:07:59 our-server-hostname postfix/smtpd[17180]: lost connection after RCPT from unknown[45.114.166.109]
Jun 30 12:07:59 our-server-hostname postfix/smtpd[17180]: disconnect from unknown[45.114.166.109]
Jun 30 12:08:07 our-server-hostname postfix/smtpd[19576]: connect from unknown[45.114.166.109]
Jun x@x
Jun 30 12:08:08 our-server-hostname postfix/smtpd[19576]: lost connection after RCPT from unknown[45.114.166.109]
Jun 30 12:08:08 our-server-hostname postfix/smtpd[19576]: disconnect from unknown[45.114.166.109]
Jun 30 12:10:05 our-server-hostname postfix/smtpd[19682]: connect from unknown[45.114.166.109]
Jun x@x
Jun 30 12:10:07 our-server-hostname postfix/smtpd[19682]: lost connection after RCPT from unknown[45.114.166.109]
Jun 30 12:10:07 our-server-hostname postfix/smtpd[19682]: disconnect from unknown[45.114.166.109]
Jun 30 12:10:44 our-server-hostname pos........
-------------------------------
2019-06-30 15:10:39
103.238.69.50 attackbotsspam
445/tcp 445/tcp 445/tcp
[2019-06-30]3pkt
2019-06-30 14:46:11
118.161.12.76 attackbots
37215/tcp
[2019-06-30]1pkt
2019-06-30 15:17:12
168.181.65.200 attackspam
libpam_shield report: forced login attempt
2019-06-30 15:40:35
111.231.204.229 attack
Jun 30 03:59:31 localhost sshd\[114832\]: Invalid user tp from 111.231.204.229 port 49186
Jun 30 03:59:31 localhost sshd\[114832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.204.229
Jun 30 03:59:33 localhost sshd\[114832\]: Failed password for invalid user tp from 111.231.204.229 port 49186 ssh2
Jun 30 04:01:25 localhost sshd\[114854\]: Invalid user kk from 111.231.204.229 port 37446
Jun 30 04:01:25 localhost sshd\[114854\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.204.229
...
2019-06-30 14:50:49
187.74.168.166 attackspambots
23/tcp
[2019-06-30]1pkt
2019-06-30 15:03:11
51.79.130.164 attack
Invalid user admin from 51.79.130.164 port 49476
2019-06-30 15:22:07
139.59.69.196 attack
Jun 30 04:51:36 l01 sshd[316324]: Invalid user fake from 139.59.69.196
Jun 30 04:51:36 l01 sshd[316324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.69.196 
Jun 30 04:51:38 l01 sshd[316324]: Failed password for invalid user fake from 139.59.69.196 port 57898 ssh2
Jun 30 04:51:39 l01 sshd[316331]: Invalid user usuario from 139.59.69.196
Jun 30 04:51:39 l01 sshd[316331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.69.196 
Jun 30 04:51:41 l01 sshd[316331]: Failed password for invalid user usuario from 139.59.69.196 port 33654 ssh2
Jun 30 04:51:42 l01 sshd[316347]: Invalid user support from 139.59.69.196
Jun 30 04:51:42 l01 sshd[316347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.69.196 
Jun 30 04:51:44 l01 sshd[316347]: Failed password for invalid user support from 139.59.69.196 port 37890 ssh2


........
-----------------------------------------------
https://
2019-06-30 14:57:20
80.211.87.215 attack
6379/tcp
[2019-06-30]1pkt
2019-06-30 15:36:31

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