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: Guangzhou

Region: Guangdong

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 '120.80.0.0 - 120.87.255.255'

% Abuse contact for '120.80.0.0 - 120.87.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        120.80.0.0 - 120.87.255.255
netname:        UNICOM-GD
descr:          China Unicom Guangdong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         RP181-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-GD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:29:33Z
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:         runkeng pan
nic-hdl:        RP181-AP
e-mail:         gdipnoc@chinaunicom.cn
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214174
fax-no:         +86-20-22212266-4174
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2015-12-16T03:32:02Z
source:         APNIC

% Information related to '120.80.0.0/13AS17816'

route:          120.80.0.0/13
descr:          CNC Group CHINA169 Guangdong Province Network
country:        CN
origin:         AS17816
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:55:15Z
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 <<>> 120.82.84.191
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53430
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;120.82.84.191.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026082000 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 20 16:02:31 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 191.84.82.120.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 191.84.82.120.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
158.69.80.71 attackspambots
Mar  6 15:28:28 h1745522 sshd[9029]: Invalid user zhangjg from 158.69.80.71 port 40790
Mar  6 15:28:28 h1745522 sshd[9029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.80.71
Mar  6 15:28:28 h1745522 sshd[9029]: Invalid user zhangjg from 158.69.80.71 port 40790
Mar  6 15:28:30 h1745522 sshd[9029]: Failed password for invalid user zhangjg from 158.69.80.71 port 40790 ssh2
Mar  6 15:32:47 h1745522 sshd[9209]: Invalid user opton from 158.69.80.71 port 58870
Mar  6 15:32:47 h1745522 sshd[9209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.80.71
Mar  6 15:32:47 h1745522 sshd[9209]: Invalid user opton from 158.69.80.71 port 58870
Mar  6 15:32:49 h1745522 sshd[9209]: Failed password for invalid user opton from 158.69.80.71 port 58870 ssh2
Mar  6 15:37:15 h1745522 sshd[9464]: Invalid user carla from 158.69.80.71 port 48718
...
2020-03-07 05:08:53
177.206.150.106 attack
Automatic report - Port Scan Attack
2020-03-07 05:25:48
183.129.42.115 attackbotsspam
suspicious action Fri, 06 Mar 2020 10:27:14 -0300
2020-03-07 05:08:17
222.186.42.7 attackspambots
Mar  6 21:42:19 vpn01 sshd[10195]: Failed password for root from 222.186.42.7 port 31194 ssh2
...
2020-03-07 05:29:15
177.201.15.82 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-07 04:46:50
46.200.224.193 attackbotsspam
23/tcp 23/tcp 23/tcp
[2020-01-13/03-06]3pkt
2020-03-07 05:12:54
192.241.209.152 attack
Port probing on unauthorized port 22
2020-03-07 05:01:48
25.244.205.119 attack
Scan detected and blocked 2020.03.06 14:26:58
2020-03-07 05:20:28
183.129.27.191 attackbots
suspicious action Fri, 06 Mar 2020 10:26:51 -0300
2020-03-07 05:25:32
122.176.111.39 attack
1583501252 - 03/06/2020 14:27:32 Host: 122.176.111.39/122.176.111.39 Port: 445 TCP Blocked
2020-03-07 04:55:14
200.209.145.251 attackbots
5x Failed Password
2020-03-07 04:54:23
116.49.27.95 attack
Honeypot attack, port: 5555, PTR: n1164927095.netvigator.com.
2020-03-07 05:05:26
115.74.134.205 attackspambots
Honeypot attack, port: 5555, PTR: adsl.viettel.vn.
2020-03-07 04:51:21
15.58.13.219 attackspambots
Scan detected and blocked 2020.03.06 14:27:04
2020-03-07 05:15:07
45.125.65.42 attackspambots
2020-03-06 22:06:16 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=client@no-server.de\)
2020-03-06 22:07:57 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=client@no-server.de\)
2020-03-06 22:08:02 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=client@no-server.de\)
2020-03-06 22:08:15 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=24011990\)
2020-03-06 22:10:18 dovecot_login authenticator failed for \(User\) \[45.125.65.42\]: 535 Incorrect authentication data \(set_id=24011990\)
...
2020-03-07 05:11:58

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