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: Guiyang

Region: Guizhou

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 '58.16.0.0 - 58.16.255.255'

% Abuse contact for '58.16.0.0 - 58.16.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        58.16.0.0 - 58.16.255.255
netname:        UNICOM-GZ
descr:          China Unicom Guizhou province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-GZ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:19:21Z
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

% Information related to '58.16.0.0/16AS4837'

route:          58.16.0.0/16
descr:          CNC Group CHINA169 Guizhou 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 <<>> 58.16.53.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24233
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;58.16.53.3.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091001 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 11 13:32:01 CST 2026
;; MSG SIZE  rcvd: 103
Host info
Host 3.53.16.58.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 3.53.16.58.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.121.91.109 attackspambots
Aug  8 14:00:44 ns382633 sshd\[30429\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.121.91.109  user=root
Aug  8 14:00:46 ns382633 sshd\[30429\]: Failed password for root from 121.121.91.109 port 50026 ssh2
Aug  8 14:03:56 ns382633 sshd\[30651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.121.91.109  user=root
Aug  8 14:03:59 ns382633 sshd\[30651\]: Failed password for root from 121.121.91.109 port 34976 ssh2
Aug  8 14:11:50 ns382633 sshd\[32369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.121.91.109  user=root
2020-08-09 01:56:59
45.88.12.52 attackspam
Aug  8 16:08:52 web-main sshd[802504]: Failed password for root from 45.88.12.52 port 42124 ssh2
Aug  8 16:13:18 web-main sshd[802549]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.88.12.52  user=root
Aug  8 16:13:21 web-main sshd[802549]: Failed password for root from 45.88.12.52 port 49476 ssh2
2020-08-09 02:13:47
60.246.3.33 attackspam
*Port Scan* detected from 60.246.3.33 (MO/Macao/nz3l33.bb60246.ctm.net). 4 hits in the last 20 seconds
2020-08-09 02:32:48
119.5.157.124 attackbotsspam
2020-08-08T12:02:49.568658abusebot-3.cloudsearch.cf sshd[3275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.5.157.124  user=root
2020-08-08T12:02:51.364594abusebot-3.cloudsearch.cf sshd[3275]: Failed password for root from 119.5.157.124 port 17368 ssh2
2020-08-08T12:05:42.232274abusebot-3.cloudsearch.cf sshd[3309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.5.157.124  user=root
2020-08-08T12:05:43.777305abusebot-3.cloudsearch.cf sshd[3309]: Failed password for root from 119.5.157.124 port 37533 ssh2
2020-08-08T12:08:40.546952abusebot-3.cloudsearch.cf sshd[3338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.5.157.124  user=root
2020-08-08T12:08:43.195914abusebot-3.cloudsearch.cf sshd[3338]: Failed password for root from 119.5.157.124 port 57978 ssh2
2020-08-08T12:11:32.010714abusebot-3.cloudsearch.cf sshd[3379]: pam_unix(sshd:auth): authenticati
...
2020-08-09 02:08:16
121.58.212.108 attackspam
Brute force attempt
2020-08-09 02:19:07
122.51.62.212 attackspambots
20 attempts against mh-ssh on echoip
2020-08-09 01:53:37
117.50.110.19 attack
Too Many Connections Or General Abuse
2020-08-09 02:15:33
123.207.145.66 attack
Aug 08 12:03:52 askasleikir sshd[15355]: Failed password for root from 123.207.145.66 port 53974 ssh2
Aug 08 11:51:45 askasleikir sshd[15304]: Failed password for root from 123.207.145.66 port 54096 ssh2
Aug 08 12:09:50 askasleikir sshd[15374]: Failed password for root from 123.207.145.66 port 56198 ssh2
2020-08-09 02:26:43
175.24.81.123 attack
Aug  8 18:01:58 ns3033917 sshd[20972]: Failed password for root from 175.24.81.123 port 38876 ssh2
Aug  8 18:03:40 ns3033917 sshd[20980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.81.123  user=root
Aug  8 18:03:42 ns3033917 sshd[20980]: Failed password for root from 175.24.81.123 port 55536 ssh2
...
2020-08-09 02:06:03
165.22.66.44 attack
Repeated attempts to deliver spam
2020-08-09 02:04:43
113.57.109.73 attackspam
reported through recidive - multiple failed attempts(SSH)
2020-08-09 02:14:27
111.229.167.91 attack
Aug  8 16:33:15 Ubuntu-1404-trusty-64-minimal sshd\[2952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.167.91  user=root
Aug  8 16:33:16 Ubuntu-1404-trusty-64-minimal sshd\[2952\]: Failed password for root from 111.229.167.91 port 54652 ssh2
Aug  8 16:48:07 Ubuntu-1404-trusty-64-minimal sshd\[11039\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.167.91  user=root
Aug  8 16:48:09 Ubuntu-1404-trusty-64-minimal sshd\[11039\]: Failed password for root from 111.229.167.91 port 54684 ssh2
Aug  8 16:51:29 Ubuntu-1404-trusty-64-minimal sshd\[13085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.167.91  user=root
2020-08-09 01:58:44
134.175.227.125 attackbots
2020-08-08T09:19:02.5947651495-001 sshd[22355]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.227.125  user=root
2020-08-08T09:19:04.5157921495-001 sshd[22355]: Failed password for root from 134.175.227.125 port 41628 ssh2
2020-08-08T09:21:41.5428141495-001 sshd[22562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.227.125  user=root
2020-08-08T09:21:42.9571641495-001 sshd[22562]: Failed password for root from 134.175.227.125 port 43886 ssh2
2020-08-08T09:27:11.3249791495-001 sshd[22834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.227.125  user=root
2020-08-08T09:27:13.7123491495-001 sshd[22834]: Failed password for root from 134.175.227.125 port 48400 ssh2
...
2020-08-09 02:27:39
104.167.85.18 attack
Port scan: Attack repeated for 24 hours
2020-08-09 02:34:03
157.245.37.160 attackspambots
Aug  8 18:21:10 PorscheCustomer sshd[32228]: Failed password for root from 157.245.37.160 port 59436 ssh2
Aug  8 18:25:15 PorscheCustomer sshd[32290]: Failed password for root from 157.245.37.160 port 42060 ssh2
...
2020-08-09 02:06:55

Recently Reported IPs

58.19.73.136 42.229.253.83 39.182.229.116 39.154.23.31
223.66.157.116 222.137.99.250 2.194.71.146 219.156.232.6
183.252.232.97 183.199.233.158 183.199.192.232 183.199.163.105
123.10.112.155 120.239.44.126 120.208.39.70 120.11.57.218
120.10.227.46 115.56.116.152 112.51.80.240 110.52.70.52