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 '123.148.0.0 - 123.148.255.255'

% Abuse contact for '123.148.0.0 - 123.148.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        123.148.0.0 - 123.148.255.255
netname:        CNCGROUP-ZJ
descr:          CNCGROUP Zhejiang Province Network
descr:          China Network Communications Group Corporation
descr:          No.21,Jin-Rong Street,
descr:          Beijing 100032
country:        CN
admin-c:        CH444-AP
tech-c:         JQ16-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-ZJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:39:05Z
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:         CNCGroup Hostmaster
nic-hdl:        CH444-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Financial Street
address:        Beijing,100033,P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CN-CUCGROUP
last-modified:  2017-09-05T06:36:14Z
source:         APNIC

person:         Jianhuaq Qian
nic-hdl:        JQ16-AP
e-mail:         zj_ipmaster@126.com
address:        No 1336,BinAn Road,Hangzhou, Zhejiang,China
phone:          +86-571-28868063
fax-no:         +86-571-28868069
country:        CN
mnt-by:         MAINT-CNCGROUP-ZJ
last-modified:  2013-07-09T07:43:26Z
source:         APNIC

% Information related to '123.148.0.0/16AS4837'

route:          123.148.0.0/16
descr:          CNC Group CHINA169 Zhejiang 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 <<>> 123.148.155.113
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50729
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.148.155.113.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026082501 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 26 15:01:58 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 113.155.148.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 113.155.148.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.184.170.6 attack
firewall-block, port(s): 445/tcp
2020-07-17 19:14:35
94.102.51.95 attackbotsspam
 TCP (SYN) 94.102.51.95:41711 -> port 50045, len 44
2020-07-17 19:18:26
70.37.92.56 attackspambots
Jul 15 04:39:23 *hidden* sshd[5462]: Failed password for invalid user admin from 70.37.92.56 port 16477 ssh2
2020-07-17 19:07:03
111.229.244.205 attackbots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-07-17T07:28:51Z and 2020-07-17T07:36:35Z
2020-07-17 18:51:17
221.232.182.131 attackbots
Unauthorized connection attempt detected from IP address 221.232.182.131 to port 23
2020-07-17 18:59:04
49.151.173.37 attackbots
20/7/17@03:27:41: FAIL: Alarm-Network address from=49.151.173.37
20/7/17@03:27:41: FAIL: Alarm-Network address from=49.151.173.37
...
2020-07-17 19:01:53
77.252.18.186 attackbots
 TCP (SYN) 77.252.18.186:46460 -> port 11030, len 44
2020-07-17 19:20:42
198.98.51.138 attackbotsspam
Port scan: Attack repeated for 24 hours
2020-07-17 19:02:57
52.78.62.254 attackspambots
Jul 17 09:05:12 vpn01 sshd[13218]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.78.62.254
Jul 17 09:05:14 vpn01 sshd[13218]: Failed password for invalid user www from 52.78.62.254 port 35248 ssh2
...
2020-07-17 19:27:46
49.207.137.230 attackbotsspam
php WP PHPmyadamin ABUSE blocked for 12h
2020-07-17 19:29:23
192.35.168.31 attack
Port Scan
...
2020-07-17 19:05:33
77.159.249.91 attack
Jul 17 12:36:39 minden010 sshd[22389]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.159.249.91
Jul 17 12:36:42 minden010 sshd[22389]: Failed password for invalid user bbu from 77.159.249.91 port 46567 ssh2
Jul 17 12:41:03 minden010 sshd[23966]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.159.249.91
...
2020-07-17 19:04:30
52.255.206.134 attack
2020-07-16 UTC: (2x) - root(2x)
2020-07-17 19:28:53
192.42.116.22 attackbotsspam
27 attacks on PHP Injection Params like:
192.42.116.22 - - [16/Jul/2020:18:31:31 +0100] "GET /index.php?s=/module/action/param1/${@die(sha1(xyzt))} HTTP/1.1" 404 1132 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36"
2020-07-17 19:04:04
45.145.66.64 attackspambots
Jul 17 08:09:08   TCP Attack: SRC=45.145.66.64 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=240  PROTO=TCP SPT=52077 DPT=5109 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-17 18:58:22

Recently Reported IPs

175.43.254.141 111.85.235.218 111.208.81.4 60.5.26.234
60.5.26.135 60.222.129.158 42.235.104.185 42.232.6.252
39.69.102.89 39.154.11.190 36.143.101.139 223.74.255.120
183.198.26.61 180.233.65.181 1.24.201.1 117.188.122.232
112.111.159.70 110.53.42.246 5.194.149.238 189.180.64.9