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: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '124.128.0.0 - 124.135.255.255'

% Abuse contact for '124.128.0.0 - 124.135.255.255' is 'zhaoyz3@chinaunicom.cn'

inetnum:        124.128.0.0 - 124.135.255.255
netname:        UNICOM-SD
descr:          China Unicom Shandong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         DS95-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-SD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:34:28Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         Data Communication Bureau Shandong
nic-hdl:        DS95-AP
e-mail:         ip@sdinfo.net
address:        No.77 Jingsan Road,Jinan,Shandong,P.R.China
phone:          +86-531-6052611
fax-no:         +86-531-6052414
country:        CN
mnt-by:         MAINT-CNCGROUP-SD
last-modified:  2008-09-04T07:29:49Z
source:         APNIC

% Information related to '124.128.0.0/13AS4837'

route:          124.128.0.0/13
descr:          CNC Group CHINA169 Shandong Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:45Z
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 <<>> 124.131.0.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58002
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;124.131.0.243.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026042600 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 26 22:02:10 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 243.0.131.124.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 243.0.131.124.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.87.149 attack
2020-07-30T11:08:26.550784amanda2.illicoweb.com sshd\[48950\]: Invalid user lichen from 106.12.87.149 port 60789
2020-07-30T11:08:26.557159amanda2.illicoweb.com sshd\[48950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.87.149
2020-07-30T11:08:28.359579amanda2.illicoweb.com sshd\[48950\]: Failed password for invalid user lichen from 106.12.87.149 port 60789 ssh2
2020-07-30T11:12:00.527744amanda2.illicoweb.com sshd\[487\]: Invalid user chenjl from 106.12.87.149 port 52981
2020-07-30T11:12:00.534201amanda2.illicoweb.com sshd\[487\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.87.149
...
2020-07-30 17:49:57
104.248.155.233 attackbotsspam
Port scan denied
2020-07-30 17:26:15
125.74.27.34 attackbots
2020-07-30T07:45[Censored Hostname] sshd[2118]: Invalid user sharing from 125.74.27.34 port 36806
2020-07-30T07:45[Censored Hostname] sshd[2118]: Failed password for invalid user sharing from 125.74.27.34 port 36806 ssh2
2020-07-30T07:48[Censored Hostname] sshd[3863]: Invalid user flume from 125.74.27.34 port 47054[...]
2020-07-30 17:45:57
222.186.175.217 attackspambots
Fail2Ban Ban Triggered (2)
2020-07-30 17:37:59
139.155.74.240 attack
Invalid user idempiere from 139.155.74.240 port 34572
2020-07-30 17:34:31
222.186.52.131 attackbotsspam
Unauthorized connection attempt detected from IP address 222.186.52.131 to port 22
2020-07-30 17:45:00
122.51.175.20 attack
Failed password for invalid user yinxingpan from 122.51.175.20 port 42244 ssh2
2020-07-30 17:30:26
180.168.141.246 attack
Automatic Fail2ban report - Trying login SSH
2020-07-30 17:41:10
52.252.56.58 attackspam
SIPVicious Scanner Detection
2020-07-30 17:49:12
222.186.175.23 attack
Unauthorized connection attempt detected from IP address 222.186.175.23 to port 22
2020-07-30 17:37:37
64.227.125.204 attackbotsspam
2020-07-30T10:48:32.609220sd-86998 sshd[17148]: Invalid user jianghh from 64.227.125.204 port 33286
2020-07-30T10:48:32.611497sd-86998 sshd[17148]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.227.125.204
2020-07-30T10:48:32.609220sd-86998 sshd[17148]: Invalid user jianghh from 64.227.125.204 port 33286
2020-07-30T10:48:34.834993sd-86998 sshd[17148]: Failed password for invalid user jianghh from 64.227.125.204 port 33286 ssh2
2020-07-30T10:57:57.967050sd-86998 sshd[18561]: Invalid user vlsida from 64.227.125.204 port 53240
...
2020-07-30 17:19:22
150.107.149.11 attack
Unauthorized connection attempt detected from IP address 150.107.149.11 to port 6100
2020-07-30 17:24:54
94.43.85.6 attack
2020-07-30T11:27:04.145617snf-827550 sshd[1633]: Invalid user yanglin from 94.43.85.6 port 31603
2020-07-30T11:27:06.290028snf-827550 sshd[1633]: Failed password for invalid user yanglin from 94.43.85.6 port 31603 ssh2
2020-07-30T11:36:11.372692snf-827550 sshd[1721]: Invalid user jmydurant from 94.43.85.6 port 19886
...
2020-07-30 17:21:07
103.99.2.125 attackspambots
RDP Brute-Force (Grieskirchen RZ2)
2020-07-30 17:28:12
190.85.163.46 attackbotsspam
Triggered by Fail2Ban at Ares web server
2020-07-30 17:16:55

Recently Reported IPs

110.78.158.88 2606:4700:10::6816:4548 94.103.57.94 207.181.1.174
125.124.228.141 213.180.203.21 103.25.103.252 175.150.7.80
20.111.57.15 203.88.204.212 38.248.95.254 104.236.111.168
2606:4700:10::6814:7181 66.132.172.34 66.132.195.32 2606:4700:10::6816:4323
64.89.160.132 165.227.34.92 64.83.37.245 158.97.29.115