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 <<>> 121.234.219.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42550
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.148.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026031900 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 19 22:35:47 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 148.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.233.83 attackbots
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-04-07 03:31:15
222.186.173.183 attackspambots
04/06/2020-15:08:05.526109 222.186.173.183 Protocol: 6 ET SCAN Potential SSH Scan
2020-04-07 03:09:12
140.238.153.125 attackbotsspam
SSH login attempts.
2020-04-07 03:13:02
206.189.148.203 attackbots
2020-04-06T19:42:17.078611struts4.enskede.local sshd\[13681\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.148.203  user=root
2020-04-06T19:42:18.998719struts4.enskede.local sshd\[13681\]: Failed password for root from 206.189.148.203 port 35066 ssh2
2020-04-06T19:43:29.816596struts4.enskede.local sshd\[13698\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.148.203  user=root
2020-04-06T19:43:31.563564struts4.enskede.local sshd\[13698\]: Failed password for root from 206.189.148.203 port 52926 ssh2
2020-04-06T19:44:39.275228struts4.enskede.local sshd\[13726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.148.203  user=root
...
2020-04-07 02:57:32
114.238.167.150 attackbotsspam
2020-04-06T17:33:41.124696 X postfix/smtpd[28879]: lost connection after AUTH from unknown[114.238.167.150]
2020-04-06T17:33:43.018483 X postfix/smtpd[29099]: lost connection after AUTH from unknown[114.238.167.150]
2020-04-06T17:33:46.560892 X postfix/smtpd[28879]: lost connection after AUTH from unknown[114.238.167.150]
2020-04-07 03:27:39
51.91.129.63 attack
Unauthorized connection attempt detected from IP address 51.91.129.63 to port 3389
2020-04-07 03:10:33
65.19.154.162 attackspambots
Apr  6 17:33:48 debian-2gb-nbg1-2 kernel: \[8446253.414003\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=65.19.154.162 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=53 ID=3987 PROTO=TCP SPT=10315 DPT=5555 WINDOW=13139 RES=0x00 SYN URGP=0
2020-04-07 03:26:18
218.92.0.145 attack
Apr  6 14:53:18 NPSTNNYC01T sshd[32743]: Failed password for root from 218.92.0.145 port 16555 ssh2
Apr  6 14:53:28 NPSTNNYC01T sshd[32743]: Failed password for root from 218.92.0.145 port 16555 ssh2
Apr  6 14:53:31 NPSTNNYC01T sshd[32743]: Failed password for root from 218.92.0.145 port 16555 ssh2
Apr  6 14:53:31 NPSTNNYC01T sshd[32743]: error: maximum authentication attempts exceeded for root from 218.92.0.145 port 16555 ssh2 [preauth]
...
2020-04-07 02:55:41
151.80.144.255 attackspambots
detected by Fail2Ban
2020-04-07 03:17:27
51.254.51.182 attackspambots
Apr  6 21:13:00 h1745522 sshd[20125]: Invalid user admin from 51.254.51.182 port 39792
Apr  6 21:13:00 h1745522 sshd[20125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.51.182
Apr  6 21:13:00 h1745522 sshd[20125]: Invalid user admin from 51.254.51.182 port 39792
Apr  6 21:13:01 h1745522 sshd[20125]: Failed password for invalid user admin from 51.254.51.182 port 39792 ssh2
Apr  6 21:14:59 h1745522 sshd[20196]: Invalid user suporte from 51.254.51.182 port 42170
Apr  6 21:14:59 h1745522 sshd[20196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.51.182
Apr  6 21:14:59 h1745522 sshd[20196]: Invalid user suporte from 51.254.51.182 port 42170
Apr  6 21:15:02 h1745522 sshd[20196]: Failed password for invalid user suporte from 51.254.51.182 port 42170 ssh2
Apr  6 21:17:00 h1745522 sshd[20316]: Invalid user test5 from 51.254.51.182 port 44736
...
2020-04-07 03:22:12
114.118.7.153 attack
Apr  6 18:49:37 www sshd\[76559\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.118.7.153  user=root
Apr  6 18:49:39 www sshd\[76559\]: Failed password for root from 114.118.7.153 port 56996 ssh2
Apr  6 18:52:50 www sshd\[76573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.118.7.153  user=root
...
2020-04-07 03:16:24
95.170.117.150 attackspam
Unauthorized connection attempt detected from IP address 95.170.117.150 to port 80
2020-04-07 03:24:42
110.190.145.34 attackspambots
Unauthorised access (Apr  6) SRC=110.190.145.34 LEN=40 TTL=243 ID=15676 TCP DPT=1433 WINDOW=1024 SYN
2020-04-07 03:14:49
190.203.7.62 attackbotsspam
DATE:2020-04-06 17:34:13, IP:190.203.7.62, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-04-07 03:05:40
106.54.126.73 attackbotsspam
Apr  6 17:27:56 pornomens sshd\[14045\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.126.73  user=root
Apr  6 17:27:58 pornomens sshd\[14045\]: Failed password for root from 106.54.126.73 port 53694 ssh2
Apr  6 17:33:40 pornomens sshd\[14069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.126.73  user=root
...
2020-04-07 03:30:59

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