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 '58.18.0.0 - 58.18.255.255'

% Abuse contact for '58.18.0.0 - 58.18.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        58.18.0.0 - 58.18.255.255
netname:        UNICOM-NM
descr:          China Unicom Neimeng Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         HY690-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
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-NM
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:20:49Z
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:         honghui yuan
nic-hdl:        HY690-AP
e-mail:         oo@public.hh.nm.cn
address:        NO.169 hulun south road Huhhot Inner Mongolia, 010028,China
phone:          +86-471-6268961
fax-no:         +86-471-6291559
country:        cn
mnt-by:         MAINT-CNCGROUP-NM
last-modified:  2008-09-04T07:42:51Z
source:         APNIC

% Information related to '58.18.0.0/16AS4837'

route:          58.18.0.0/16
descr:          CNC Group CHINA169 Neimeng Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:33Z
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 <<>> 58.18.61.252
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42687
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;58.18.61.252.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091401 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 15 02:29:29 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 252.61.18.58.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 252.61.18.58.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
181.126.83.125 attackspambots
2020-08-10T05:51:04.066039centos sshd[19047]: Failed password for root from 181.126.83.125 port 54130 ssh2
2020-08-10T05:54:05.785800centos sshd[19568]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.126.83.125  user=root
2020-08-10T05:54:08.337119centos sshd[19568]: Failed password for root from 181.126.83.125 port 38514 ssh2
...
2020-08-10 14:36:27
198.100.145.89 attackbotsspam
198.100.145.89 - - [10/Aug/2020:08:17:22 +0200] "blog.ruhnke.cloud" "POST /wp-login.php HTTP/1.1" 200 4994 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-"
...
2020-08-10 14:52:48
112.217.225.146 attack
Sent packet to closed port: 2433
2020-08-10 14:37:02
222.186.15.158 attackspambots
$f2bV_matches
2020-08-10 14:39:12
27.115.127.210 attackspambots
2020-08-10T08:26:42.888834centos sshd[16404]: Failed password for root from 27.115.127.210 port 59730 ssh2
2020-08-10T08:33:22.609204centos sshd[17830]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.115.127.210  user=root
2020-08-10T08:33:24.837934centos sshd[17830]: Failed password for root from 27.115.127.210 port 34862 ssh2
...
2020-08-10 14:47:27
142.93.100.171 attackbots
...
2020-08-10 14:13:16
120.31.71.238 attack
Aug 10 06:05:35 ip-172-31-61-156 sshd[5587]: Failed password for root from 120.31.71.238 port 58732 ssh2
Aug 10 06:11:19 ip-172-31-61-156 sshd[5990]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.71.238  user=root
Aug 10 06:11:21 ip-172-31-61-156 sshd[5990]: Failed password for root from 120.31.71.238 port 37228 ssh2
Aug 10 06:11:19 ip-172-31-61-156 sshd[5990]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.31.71.238  user=root
Aug 10 06:11:21 ip-172-31-61-156 sshd[5990]: Failed password for root from 120.31.71.238 port 37228 ssh2
...
2020-08-10 14:35:31
185.176.27.26 attackbots
Sent packet to closed port: 9900
2020-08-10 14:25:39
112.85.42.89 attackspam
Aug 10 06:23:35 jumpserver sshd[93995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.89  user=root
Aug 10 06:23:37 jumpserver sshd[93995]: Failed password for root from 112.85.42.89 port 52060 ssh2
Aug 10 06:23:40 jumpserver sshd[93995]: Failed password for root from 112.85.42.89 port 52060 ssh2
...
2020-08-10 14:32:33
138.68.238.155 attackbotsspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-08-10 14:18:22
218.77.100.184 attack
(eximsyntax) Exim syntax errors from 218.77.100.184 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-08-10 08:24:02 SMTP call from [218.77.100.184] dropped: too many syntax or protocol errors (last command was "?\034?\032?\027?\031?\034?\033?\030?\032?\026?\016?\r?\v?\f?	?")
2020-08-10 14:31:50
111.161.74.117 attackbots
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-10 14:20:01
193.57.40.11 attack
RDP brute forcing (r)
2020-08-10 14:17:56
129.204.225.65 attackbots
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-10 14:31:28
82.165.163.164 attackbotsspam
Scanning
2020-08-10 14:42:07

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