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 'zhaoyz3@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:         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 2026-05-08
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-05-09T04:50:16Z
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 2026-05-08
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-08T01:31:32Z
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-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.129.114.187
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33056
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.129.114.187.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026062600 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jun 26 16:48:18 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 187.114.129.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 187.114.129.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
142.93.39.29 attackspam
Jul 13 09:11:55 dev sshd\[32321\]: Invalid user hera from 142.93.39.29 port 39994
Jul 13 09:11:55 dev sshd\[32321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.39.29
...
2019-07-13 17:27:34
148.66.142.135 attackbotsspam
Jul 13 10:15:15 debian sshd\[12268\]: Invalid user jerry from 148.66.142.135 port 35500
Jul 13 10:15:15 debian sshd\[12268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.142.135
...
2019-07-13 17:27:11
139.59.17.173 attack
SSH Brute-Force reported by Fail2Ban
2019-07-13 17:28:37
111.231.94.138 attackbotsspam
Invalid user yw from 111.231.94.138 port 48646
2019-07-13 17:38:20
202.155.234.28 attack
Invalid user postgres from 202.155.234.28 port 28128
2019-07-13 18:06:11
138.68.186.24 attackbots
Jul 13 06:29:12 MK-Soft-VM3 sshd\[6409\]: Invalid user jwkim from 138.68.186.24 port 40452
Jul 13 06:29:12 MK-Soft-VM3 sshd\[6409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.186.24
Jul 13 06:29:14 MK-Soft-VM3 sshd\[6409\]: Failed password for invalid user jwkim from 138.68.186.24 port 40452 ssh2
...
2019-07-13 18:21:06
37.59.233.121 attackbots
Invalid user servers from 37.59.233.121 port 39186
2019-07-13 17:55:38
197.56.10.102 attack
Invalid user admin from 197.56.10.102 port 40257
2019-07-13 17:18:56
173.162.229.10 attackspam
Invalid user user1 from 173.162.229.10 port 52442
2019-07-13 18:16:19
179.214.245.254 attack
Invalid user cactiuser from 179.214.245.254 port 45444
2019-07-13 17:23:34
178.49.9.210 attack
Invalid user squid from 178.49.9.210 port 49902
2019-07-13 17:24:15
213.108.216.27 attackspambots
Invalid user andrew from 213.108.216.27 port 51452
2019-07-13 18:02:05
212.64.28.77 attackbots
Invalid user ian from 212.64.28.77 port 40974
2019-07-13 18:03:28
46.101.101.66 attackspam
Jul 13 09:20:35 unicornsoft sshd\[29123\]: Invalid user zabbix from 46.101.101.66
Jul 13 09:20:35 unicornsoft sshd\[29123\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.101.66
Jul 13 09:20:37 unicornsoft sshd\[29123\]: Failed password for invalid user zabbix from 46.101.101.66 port 34182 ssh2
2019-07-13 17:54:04
118.89.232.60 attackbots
Invalid user adam from 118.89.232.60 port 51318
2019-07-13 17:36:21

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