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 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:         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 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.134.151.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56115
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.134.151.149.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026033103 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 01 13:31:41 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 149.151.134.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.151.134.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.72.135 attackbots
Brute force attempt
2020-05-28 18:04:01
208.184.102.98 attack
SSH login attempts.
2020-05-28 18:17:34
196.27.127.61 attackspam
May 28 08:50:53 PorscheCustomer sshd[5033]: Failed password for root from 196.27.127.61 port 54904 ssh2
May 28 08:54:59 PorscheCustomer sshd[5123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.27.127.61
May 28 08:55:01 PorscheCustomer sshd[5123]: Failed password for invalid user bnq_ops from 196.27.127.61 port 48726 ssh2
...
2020-05-28 18:20:56
154.16.246.84 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-05-28 17:54:01
80.67.18.126 attackbotsspam
SSH login attempts.
2020-05-28 18:25:53
58.87.70.210 attack
Invalid user webadmin from 58.87.70.210 port 58860
2020-05-28 18:01:25
94.191.42.78 attackspam
May 28 15:33:08 itv-usvr-01 sshd[29411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.42.78  user=root
May 28 15:33:10 itv-usvr-01 sshd[29411]: Failed password for root from 94.191.42.78 port 58442 ssh2
May 28 15:36:27 itv-usvr-01 sshd[29512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.42.78  user=root
May 28 15:36:29 itv-usvr-01 sshd[29512]: Failed password for root from 94.191.42.78 port 33572 ssh2
May 28 15:39:29 itv-usvr-01 sshd[29761]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.42.78  user=root
May 28 15:39:31 itv-usvr-01 sshd[29761]: Failed password for root from 94.191.42.78 port 36924 ssh2
2020-05-28 18:26:38
58.59.24.74 attack
Port probing on unauthorized port 445
2020-05-28 18:06:51
151.80.60.151 attack
$f2bV_matches
2020-05-28 18:05:00
81.22.100.7 attackbotsspam
Unauthorized connection attempt detected from IP address 81.22.100.7 to port 80
2020-05-28 17:57:23
60.173.252.157 attackspam
port scan and connect, tcp 23 (telnet)
2020-05-28 17:59:09
115.94.169.146 attackbotsspam
Automatic report - Port Scan Attack
2020-05-28 18:02:42
78.166.245.154 attackbots
SSH login attempts.
2020-05-28 17:55:17
64.59.128.135 attack
SSH login attempts.
2020-05-28 18:06:27
14.134.186.86 attackspam
SSH login attempts.
2020-05-28 18:17:08

Recently Reported IPs

223.88.216.24 120.219.64.68 120.217.54.168 101.26.28.122
101.22.171.234 20.163.14.19 45.170.249.112 124.227.5.95
149.104.111.60 117.155.150.169 118.214.153.52 16.16.7.68
10.210.108.18 213.159.70.3 167.99.152.240 1.177.63.29
121.234.219.154 2606:4700:10::6814:9175 2606:4700:10::6816:295 2606:4700:10::6816:4407