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: Shanghai

Region: Shanghai

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
202.120.234.12 attack
Nov 15 22:10:51 lnxded64 sshd[4231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.120.234.12
Nov 15 22:10:51 lnxded64 sshd[4231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.120.234.12
2019-11-16 05:11:01
202.120.234.12 attack
Oct 20 23:06:40 localhost sshd\[101068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.120.234.12  user=root
Oct 20 23:06:42 localhost sshd\[101068\]: Failed password for root from 202.120.234.12 port 60890 ssh2
Oct 20 23:11:03 localhost sshd\[101254\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.120.234.12  user=root
Oct 20 23:11:05 localhost sshd\[101254\]: Failed password for root from 202.120.234.12 port 50197 ssh2
Oct 20 23:15:32 localhost sshd\[101396\]: Invalid user zxc from 202.120.234.12 port 39515
...
2019-10-21 07:21:13
202.120.234.12 attackbots
Oct 14 07:01:07 [munged] sshd[28044]: Failed password for root from 202.120.234.12 port 60836 ssh2
2019-10-14 15:19:19
202.120.234.12 attackspambots
Oct 10 18:49:38 web9 sshd\[9812\]: Invalid user Internet1@3 from 202.120.234.12
Oct 10 18:49:38 web9 sshd\[9812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.120.234.12
Oct 10 18:49:40 web9 sshd\[9812\]: Failed password for invalid user Internet1@3 from 202.120.234.12 port 51545 ssh2
Oct 10 18:53:01 web9 sshd\[10396\]: Invalid user Obsession2017 from 202.120.234.12
Oct 10 18:53:01 web9 sshd\[10396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.120.234.12
2019-10-11 18:31:45
202.120.234.12 attack
Sep 22 14:23:43 pornomens sshd\[22751\]: Invalid user lazarenko from 202.120.234.12 port 49034
Sep 22 14:23:43 pornomens sshd\[22751\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.120.234.12
Sep 22 14:23:46 pornomens sshd\[22751\]: Failed password for invalid user lazarenko from 202.120.234.12 port 49034 ssh2
...
2019-09-22 20:27:09
202.120.234.12 attack
(sshd) Failed SSH login from 202.120.234.12 (CN/China/-): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 14 07:24:43 andromeda sshd[25973]: Invalid user listen from 202.120.234.12 port 35610
Sep 14 07:24:44 andromeda sshd[25973]: Failed password for invalid user listen from 202.120.234.12 port 35610 ssh2
Sep 14 07:55:56 andromeda sshd[29151]: Invalid user alexandria from 202.120.234.12 port 40281
2019-09-14 16:07:09
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '202.112.0.0 - 202.121.255.255'

% Abuse contact for '202.112.0.0 - 202.121.255.255' is 'abuse@cernet.edu.cn'

inetnum:        202.112.0.0 - 202.121.255.255
netname:        CERNET-CN
descr:          China Education and Research Network
descr:          China Education and Research Network Center
descr:          Tsinghua University
descr:          Beijing, 100084
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:29Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-11-18T00:26:28Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-15T09:38:28Z
source:         APNIC

role:           CERNET Helpdesk
address:        CERNET Center
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-4049
fax-no:         +86-10-6278-5933
e-mail:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
admin-c:        XL1-CN
tech-c:         SZ2-AP
nic-hdl:        CER-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2020-09-03T09:14:12Z
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 <<>> 202.120.234.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24275
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;202.120.234.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025112902 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 30 09:30:24 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 42.234.120.202.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 42.234.120.202.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
183.134.65.214 attackspam
(sshd) Failed SSH login from 183.134.65.214 (CN/China/-): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 20 15:13:12 andromeda sshd[20667]: Invalid user test2 from 183.134.65.214 port 59138
Apr 20 15:13:14 andromeda sshd[20667]: Failed password for invalid user test2 from 183.134.65.214 port 59138 ssh2
Apr 20 15:38:49 andromeda sshd[21349]: Invalid user test from 183.134.65.214 port 35700
2020-04-20 23:57:16
49.234.52.176 attackspam
$f2bV_matches
2020-04-20 23:28:48
194.204.194.11 attackbots
2020-04-20T11:05:17.089589sorsha.thespaminator.com sshd[9101]: Invalid user admin from 194.204.194.11 port 35858
2020-04-20T11:05:19.456977sorsha.thespaminator.com sshd[9101]: Failed password for invalid user admin from 194.204.194.11 port 35858 ssh2
...
2020-04-20 23:53:45
201.182.223.59 attack
Invalid user bz from 201.182.223.59 port 55921
2020-04-20 23:49:27
185.207.154.228 attack
Invalid user fg from 185.207.154.228 port 52152
2020-04-20 23:55:52
222.222.141.171 attack
SSH Brute-Force. Ports scanning.
2020-04-20 23:42:22
69.28.235.203 attack
Apr 20 17:29:32 lukav-desktop sshd\[4522\]: Invalid user ftpuser from 69.28.235.203
Apr 20 17:29:32 lukav-desktop sshd\[4522\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.28.235.203
Apr 20 17:29:34 lukav-desktop sshd\[4522\]: Failed password for invalid user ftpuser from 69.28.235.203 port 38641 ssh2
Apr 20 17:34:15 lukav-desktop sshd\[4703\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.28.235.203  user=root
Apr 20 17:34:16 lukav-desktop sshd\[4703\]: Failed password for root from 69.28.235.203 port 47395 ssh2
2020-04-20 23:21:51
212.237.42.86 attackspambots
Apr 20 13:20:38 ws26vmsma01 sshd[81999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.237.42.86
Apr 20 13:20:40 ws26vmsma01 sshd[81999]: Failed password for invalid user liferay from 212.237.42.86 port 55458 ssh2
...
2020-04-20 23:46:17
212.156.249.174 attack
SSH brute-force attempt
2020-04-20 23:46:47
64.182.177.216 attack
Invalid user ftptest from 64.182.177.216 port 43630
2020-04-20 23:23:29
14.169.191.244 attackspam
Invalid user admin from 14.169.191.244 port 32897
2020-04-20 23:38:10
211.159.150.41 attackbotsspam
Invalid user admin from 211.159.150.41 port 34100
2020-04-20 23:47:55
8.209.73.223 attack
2020-04-20 04:35:20 server sshd[35597]: Failed password for invalid user admin2 from 8.209.73.223 port 58108 ssh2
2020-04-20 23:40:06
181.123.9.3 attack
k+ssh-bruteforce
2020-04-20 23:58:45
179.108.126.114 attackbots
Honeypot attack, port: 445, PTR: static-179-108-126-114.optitel.net.br.
2020-04-21 00:01:12

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