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 '123.128.0.0 - 123.135.255.255'

% Abuse contact for '123.128.0.0 - 123.135.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        123.128.0.0 - 123.135.255.255
netname:        UNICOM-SD
descr:          China Unicom Shandong Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         xz14-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
mnt-lower:      MAINT-CNCGROUP-SD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:28:57Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         hqs-ipabuse@chinaunicom.cn
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-08-19T00:57:22Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-20T03:22:23Z
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:         XIAOFENG ZHANG
nic-hdl:        XZ14-AP
e-mail:         ip@pub.sd.cninfo.net
address:        Jinan,Shandong P.R China
phone:          +86-531-6666666
fax-no:         +86-531-6666666
country:        CN
mnt-by:         MAINT-ZXF
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

% Information related to '123.128.0.0/13AS4837'

route:          123.128.0.0/13
descr:          CNC Group CHINA169 Shandong Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:55Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.134.239.230
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15019
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.134.239.230.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090500 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 05 16:33:22 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 230.239.134.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 230.239.134.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.22.86.37 attack
Automatic report - Banned IP Access
2019-11-17 04:30:26
118.24.40.136 attack
Invalid user info from 118.24.40.136 port 47454
2019-11-17 04:53:06
58.213.128.106 attackspambots
Invalid user sterk from 58.213.128.106 port 44577
2019-11-17 04:15:09
121.142.111.230 attackbotsspam
ssh failed login
2019-11-17 04:14:27
222.186.180.17 attack
Nov 16 21:20:38 tux-35-217 sshd\[9808\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17  user=root
Nov 16 21:20:40 tux-35-217 sshd\[9808\]: Failed password for root from 222.186.180.17 port 46406 ssh2
Nov 16 21:20:44 tux-35-217 sshd\[9808\]: Failed password for root from 222.186.180.17 port 46406 ssh2
Nov 16 21:20:48 tux-35-217 sshd\[9808\]: Failed password for root from 222.186.180.17 port 46406 ssh2
...
2019-11-17 04:22:06
129.126.130.196 attackbotsspam
Nov 15 08:12:30 rb06 sshd[25803]: reveeclipse mapping checking getaddrinfo for 196.130.126.129.static.m1net.com.sg [129.126.130.196] failed - POSSIBLE BREAK-IN ATTEMPT!
Nov 15 08:12:30 rb06 sshd[25803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.126.130.196  user=nobody
Nov 15 08:12:32 rb06 sshd[25803]: Failed password for nobody from 129.126.130.196 port 42228 ssh2
Nov 15 08:12:32 rb06 sshd[25803]: Received disconnect from 129.126.130.196: 11: Bye Bye [preauth]
Nov 15 08:24:19 rb06 sshd[7133]: reveeclipse mapping checking getaddrinfo for 196.130.126.129.static.m1net.com.sg [129.126.130.196] failed - POSSIBLE BREAK-IN ATTEMPT!
Nov 15 08:24:19 rb06 sshd[7133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.126.130.196  user=r.r
Nov 15 08:24:21 rb06 sshd[7133]: Failed password for r.r from 129.126.130.196 port 36664 ssh2
Nov 15 08:24:21 rb06 sshd[7133]: Received disconnect from 1........
-------------------------------
2019-11-17 04:19:07
104.236.94.202 attack
2019-11-16T08:31:24.3997331495-001 sshd\[59002\]: Failed password for invalid user hhhhhhhh from 104.236.94.202 port 53290 ssh2
2019-11-16T09:31:47.5024511495-001 sshd\[61109\]: Invalid user whowho from 104.236.94.202 port 39338
2019-11-16T09:31:47.5109831495-001 sshd\[61109\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.94.202
2019-11-16T09:31:48.7604841495-001 sshd\[61109\]: Failed password for invalid user whowho from 104.236.94.202 port 39338 ssh2
2019-11-16T09:35:39.5412241495-001 sshd\[61272\]: Invalid user 123456 from 104.236.94.202 port 49052
2019-11-16T09:35:39.5486401495-001 sshd\[61272\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.94.202
...
2019-11-17 04:37:50
37.24.51.142 attackspam
(sshd) Failed SSH login from 37.24.51.142 (DE/Germany/b2b-37-24-51-142.unitymedia.biz): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Nov 16 09:46:11 host sshd[23228]: Invalid user pi from 37.24.51.142 port 39976
2019-11-17 04:44:57
181.143.232.182 attackbots
Unauthorized connection attempt from IP address 181.143.232.182 on Port 445(SMB)
2019-11-17 04:44:15
190.145.177.2 attackbotsspam
Unauthorized connection attempt from IP address 190.145.177.2 on Port 445(SMB)
2019-11-17 04:47:36
51.68.174.177 attackspam
$f2bV_matches
2019-11-17 04:28:43
216.208.167.246 attack
Unauthorized connection attempt from IP address 216.208.167.246 on Port 445(SMB)
2019-11-17 04:53:58
219.92.36.42 attackbots
Nov 16 17:31:15 vps647732 sshd[370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.92.36.42
Nov 16 17:31:17 vps647732 sshd[370]: Failed password for invalid user admin from 219.92.36.42 port 44228 ssh2
...
2019-11-17 04:36:55
81.182.241.76 attackspam
Invalid user cruickshank from 81.182.241.76 port 34422
2019-11-17 04:27:21
106.13.45.92 attack
Nov 16 08:40:49 dallas01 sshd[14927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.45.92
Nov 16 08:40:50 dallas01 sshd[14927]: Failed password for invalid user guest from 106.13.45.92 port 59326 ssh2
Nov 16 08:46:28 dallas01 sshd[15728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.45.92
2019-11-17 04:30:42

Recently Reported IPs

39.154.23.104 39.154.19.86 36.35.252.41 223.88.58.115
183.225.47.49 182.127.27.132 123.13.82.82 120.242.190.160
120.239.72.55 120.219.79.1 120.219.178.134 119.180.128.59
119.179.10.222 115.57.151.244 112.51.178.132 112.50.36.220
111.85.238.196 111.208.81.78 101.26.28.143 2606:4700:10::6814:8316