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 <<>> 121.234.219.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5593
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.154.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026033103 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 01 16:05:29 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 154.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 154.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.212.207.205 attack
2020-04-04T08:09:41.157762randservbullet-proofcloud-66.localdomain sshd[12724]: Invalid user nivinform from 125.212.207.205 port 48700
2020-04-04T08:09:41.163481randservbullet-proofcloud-66.localdomain sshd[12724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.212.207.205
2020-04-04T08:09:41.157762randservbullet-proofcloud-66.localdomain sshd[12724]: Invalid user nivinform from 125.212.207.205 port 48700
2020-04-04T08:09:43.201412randservbullet-proofcloud-66.localdomain sshd[12724]: Failed password for invalid user nivinform from 125.212.207.205 port 48700 ssh2
...
2020-04-04 18:41:33
2.139.215.255 attack
Invalid user cacti from 2.139.215.255 port 40846
2020-04-04 18:26:36
116.7.11.81 attackspambots
Unauthorised access (Apr  4) SRC=116.7.11.81 LEN=52 TTL=118 ID=25947 DF TCP DPT=445 WINDOW=8192 SYN
2020-04-04 18:47:14
198.143.180.182 attackspambots
<6 unauthorized SSH connections
2020-04-04 18:28:35
176.74.211.11 attack
Apr  4 05:52:35 debian-2gb-nbg1-2 kernel: \[8231391.468770\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=176.74.211.11 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=50 ID=44156 PROTO=TCP SPT=7844 DPT=23 WINDOW=6060 RES=0x00 SYN URGP=0
2020-04-04 18:55:01
179.55.217.139 attackbotsspam
1585972357 - 04/04/2020 05:52:37 Host: 179.55.217.139/179.55.217.139 Port: 445 TCP Blocked
2020-04-04 18:54:04
111.90.150.204 spambotsattackproxynormal
Sya mau
2020-04-04 19:11:01
106.12.200.160 attackbots
2020-04-04T09:31:30.113255dmca.cloudsearch.cf sshd[20370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.200.160  user=root
2020-04-04T09:31:32.070449dmca.cloudsearch.cf sshd[20370]: Failed password for root from 106.12.200.160 port 44798 ssh2
2020-04-04T09:34:24.880783dmca.cloudsearch.cf sshd[20665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.200.160  user=root
2020-04-04T09:34:27.058691dmca.cloudsearch.cf sshd[20665]: Failed password for root from 106.12.200.160 port 51484 ssh2
2020-04-04T09:37:20.423062dmca.cloudsearch.cf sshd[20860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.200.160  user=root
2020-04-04T09:37:22.430306dmca.cloudsearch.cf sshd[20860]: Failed password for root from 106.12.200.160 port 58170 ssh2
2020-04-04T09:40:14.625209dmca.cloudsearch.cf sshd[21070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu
...
2020-04-04 18:54:39
101.68.88.36 attackbots
DATE:2020-04-04 05:52:59, IP:101.68.88.36, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-04-04 18:36:37
211.152.35.9 attack
SMB Server BruteForce Attack
2020-04-04 18:27:56
222.186.175.220 attackbotsspam
2020-04-04T10:38:34.915453abusebot-7.cloudsearch.cf sshd[15281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
2020-04-04T10:38:36.631219abusebot-7.cloudsearch.cf sshd[15281]: Failed password for root from 222.186.175.220 port 62990 ssh2
2020-04-04T10:38:39.998089abusebot-7.cloudsearch.cf sshd[15281]: Failed password for root from 222.186.175.220 port 62990 ssh2
2020-04-04T10:38:34.915453abusebot-7.cloudsearch.cf sshd[15281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
2020-04-04T10:38:36.631219abusebot-7.cloudsearch.cf sshd[15281]: Failed password for root from 222.186.175.220 port 62990 ssh2
2020-04-04T10:38:39.998089abusebot-7.cloudsearch.cf sshd[15281]: Failed password for root from 222.186.175.220 port 62990 ssh2
2020-04-04T10:38:34.915453abusebot-7.cloudsearch.cf sshd[15281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 
...
2020-04-04 18:51:30
116.228.191.130 attack
Invalid user tjg from 116.228.191.130 port 57188
2020-04-04 18:24:22
118.70.117.156 attackspambots
Unauthorized connection attempt detected from IP address 118.70.117.156 to port 23 [T]
2020-04-04 18:22:56
86.12.245.187 attack
20/4/3@23:52:21: FAIL: Alarm-Telnet address from=86.12.245.187
...
2020-04-04 19:06:33
107.180.92.3 attack
SSH Brute-Force Attack
2020-04-04 18:21:37

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