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 '113.0.0.0 - 113.7.255.255'

% Abuse contact for '113.0.0.0 - 113.7.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        113.0.0.0 - 113.7.255.255
netname:        UNICOM-HL
descr:          China Unicom Heilongjiang Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         BG63-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-HL
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:28:45Z
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:         Binghui Gao
nic-hdl:        BG63-AP
e-mail:         luanfuyu@vip.hl.cn
address:        Shuniu Building,No.155 Zhongshan road,Harbin,Heilongjiang
phone:          +86-451-82651467
fax-no:         +86-451-82651464
country:        CN
mnt-by:         MAINT-CNCGROUP-HL
last-modified:  2010-03-10T01:38:01Z
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

% Information related to '113.0.0.0/13AS4837'

route:          113.0.0.0/13
descr:          CNC Group CHINA169 Heilongjiang Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-12-10T04:26:01Z
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 <<>> 113.3.242.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65188
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;113.3.242.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090700 1800 900 604800 86400

;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 07 15:32:55 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 20.242.3.113.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.242.3.113.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.175.59.225 attack
Lines containing failures of 134.175.59.225
Feb  2 23:31:55 Tosca sshd[27837]: Invalid user angels from 134.175.59.225 port 56138
Feb  2 23:31:55 Tosca sshd[27837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.59.225 
Feb  2 23:31:57 Tosca sshd[27837]: Failed password for invalid user angels from 134.175.59.225 port 56138 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=134.175.59.225
2020-02-09 09:01:38
111.231.121.62 attackspam
Feb  9 01:06:42 DAAP sshd[27963]: Invalid user fgr from 111.231.121.62 port 35066
Feb  9 01:06:42 DAAP sshd[27963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.121.62
Feb  9 01:06:42 DAAP sshd[27963]: Invalid user fgr from 111.231.121.62 port 35066
Feb  9 01:06:44 DAAP sshd[27963]: Failed password for invalid user fgr from 111.231.121.62 port 35066 ssh2
Feb  9 01:10:16 DAAP sshd[28069]: Invalid user lzf from 111.231.121.62 port 59406
...
2020-02-09 09:11:08
188.170.13.225 attack
Feb  9 01:08:12 legacy sshd[15967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225
Feb  9 01:08:14 legacy sshd[15967]: Failed password for invalid user srw from 188.170.13.225 port 50070 ssh2
Feb  9 01:11:04 legacy sshd[16090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225
...
2020-02-09 08:44:49
140.206.186.10 attackbotsspam
Feb  8 15:01:46 hpm sshd\[20529\]: Invalid user sfi from 140.206.186.10
Feb  8 15:01:46 hpm sshd\[20529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.186.10
Feb  8 15:01:48 hpm sshd\[20529\]: Failed password for invalid user sfi from 140.206.186.10 port 60852 ssh2
Feb  8 15:03:59 hpm sshd\[20769\]: Invalid user loy from 140.206.186.10
Feb  8 15:03:59 hpm sshd\[20769\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.186.10
2020-02-09 09:26:03
171.243.232.240 attackbots
unauthorized connection attempt
2020-02-09 09:10:48
193.188.22.188 attackbotsspam
Feb  8 14:42:14 XXX sshd[64076]: Invalid user admin from 193.188.22.188 port 57282
2020-02-09 09:10:12
118.70.233.163 attack
Feb  9 01:43:26 legacy sshd[17791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.233.163
Feb  9 01:43:28 legacy sshd[17791]: Failed password for invalid user nxw from 118.70.233.163 port 53092 ssh2
Feb  9 01:47:21 legacy sshd[17986]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.233.163
...
2020-02-09 09:21:28
175.176.2.123 attackspambots
Unauthorized connection attempt from IP address 175.176.2.123 on Port 445(SMB)
2020-02-09 08:38:22
183.83.65.207 attack
Unauthorized connection attempt from IP address 183.83.65.207 on Port 445(SMB)
2020-02-09 09:32:02
132.148.105.132 attack
WordPress (CMS) attack attempts.
Date: 2020 Feb 08. 16:27:47
Source IP: 132.148.105.132

Portion of the log(s):
132.148.105.132 - [08/Feb/2020:16:27:46 +0100] "POST /wp-login.php HTTP/1.1" 200 2389 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
132.148.105.132 - [08/Feb/2020:16:27:44 +0100] "POST /wp-login.php HTTP/1.1" 200 2388 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
132.148.105.132 - [08/Feb/2020:16:27:42 +0100] "POST /wp-login.php HTTP/1.1" 200 2385 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
132.148.105.132 - [08/Feb/2020:16:27:40 +0100] "POST /wp-login.php HTTP/1.1" 200 2394 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
132.148.105.132 - [08/Feb/2020:16:27:38 +0100] "POST /wp-login.php HTTP/1.1" 200 2385 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ....
2020-02-09 08:45:18
179.176.153.140 attackspambots
Telnet/23 MH Probe, BF, Hack -
2020-02-09 08:43:53
212.129.55.255 attackbotsspam
02/09/2020-01:46:15.212309 212.129.55.255 Protocol: 6 ET SCAN Suspicious inbound to mySQL port 3306
2020-02-09 09:31:00
2.64.105.77 attackbots
Unauthorized connection attempt from IP address 2.64.105.77 on Port 445(SMB)
2020-02-09 08:32:05
159.203.161.141 attack
Feb  8 19:25:27 targaryen sshd[12469]: Invalid user admin from 159.203.161.141
Feb  8 19:26:03 targaryen sshd[12473]: Invalid user admin from 159.203.161.141
Feb  8 19:26:38 targaryen sshd[12477]: Invalid user ubuntu from 159.203.161.141
Feb  8 19:27:47 targaryen sshd[12482]: Invalid user user from 159.203.161.141
...
2020-02-09 09:13:07
195.60.250.208 attackspam
Unauthorized connection attempt from IP address 195.60.250.208 on Port 445(SMB)
2020-02-09 08:30:17

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