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-US2)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 120.82.82.78
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3614
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;120.82.82.78.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090300 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 03 19:03:08 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 78.82.82.120.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 78.82.82.120.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
91.192.206.13 attackbotsspam
$f2bV_matches
2020-10-06 14:49:39
218.21.240.24 attack
Oct  5 19:52:50 lanister sshd[12754]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.21.240.24  user=root
Oct  5 19:52:52 lanister sshd[12754]: Failed password for root from 218.21.240.24 port 32917 ssh2
Oct  5 19:56:30 lanister sshd[12811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.21.240.24  user=root
Oct  5 19:56:32 lanister sshd[12811]: Failed password for root from 218.21.240.24 port 25937 ssh2
2020-10-06 14:39:13
162.142.125.22 attack
 TCP (SYN) 162.142.125.22:52573 -> port 11211, len 44
2020-10-06 14:40:16
113.111.62.235 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-10-06 14:43:21
49.233.137.3 attackspam
Invalid user yang from 49.233.137.3 port 47702
2020-10-06 15:14:36
64.225.106.12 attack
Invalid user testftp from 64.225.106.12 port 58688
2020-10-06 14:50:09
177.156.95.250 attack
1601930509 - 10/05/2020 22:41:49 Host: 177.156.95.250/177.156.95.250 Port: 445 TCP Blocked
2020-10-06 15:01:25
192.162.178.41 attackspambots
Attempted Brute Force (dovecot)
2020-10-06 14:51:44
27.157.90.107 attackspam
Oct  5 23:08:22 srv01 postfix/smtpd\[12943\]: warning: unknown\[27.157.90.107\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  5 23:22:06 srv01 postfix/smtpd\[31850\]: warning: unknown\[27.157.90.107\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  5 23:22:18 srv01 postfix/smtpd\[31850\]: warning: unknown\[27.157.90.107\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  5 23:22:34 srv01 postfix/smtpd\[31850\]: warning: unknown\[27.157.90.107\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  5 23:22:52 srv01 postfix/smtpd\[31850\]: warning: unknown\[27.157.90.107\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-10-06 15:00:31
223.241.51.171 attackspam
Lines containing failures of 223.241.51.171
Oct  5 16:32:42 neweola postfix/smtpd[28840]: connect from unknown[223.241.51.171]
Oct  5 16:32:44 neweola postfix/smtpd[28840]: NOQUEUE: reject: RCPT from unknown[223.241.51.171]: 504 5.5.2 : Helo command rejected: need fully-qualified hostname; from=x@x helo=
Oct  5 16:32:44 neweola postfix/smtpd[28840]: disconnect from unknown[223.241.51.171] ehlo=2 starttls=1 mail=1 rcpt=0/1 quhostname=1 commands=5/6
Oct  5 16:32:45 neweola postfix/smtpd[28840]: connect from unknown[223.241.51.171]
Oct  5 16:32:46 neweola postfix/smtpd[28840]: lost connection after AUTH from unknown[223.241.51.171]
Oct  5 16:32:46 neweola postfix/smtpd[28840]: disconnect from unknown[223.241.51.171] ehlo=2 starttls=1 auth=0/1 commands=3/4
Oct  5 16:32:47 neweola postfix/smtpd[28840]: connect from unknown[223.241.51.171]
Oct  5 16:32:48 neweola postfix/smtpd[28840]: lost connection after AUTH from unknown[223.241.51.171]
Oct  5 16:32:48 neweola........
------------------------------
2020-10-06 15:09:26
138.118.166.15 attack
xmlrpc attack
2020-10-06 14:36:47
50.92.92.5 attackbots
Automatic report - Banned IP Access
2020-10-06 15:11:07
139.199.62.142 attackspam
Oct  5 07:17:09 ovpn sshd[31807]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.62.142  user=r.r
Oct  5 07:17:11 ovpn sshd[31807]: Failed password for r.r from 139.199.62.142 port 47194 ssh2
Oct  5 07:17:12 ovpn sshd[31807]: Received disconnect from 139.199.62.142 port 47194:11: Bye Bye [preauth]
Oct  5 07:17:12 ovpn sshd[31807]: Disconnected from 139.199.62.142 port 47194 [preauth]
Oct  5 07:29:47 ovpn sshd[2406]: Connection closed by 139.199.62.142 port 48164 [preauth]
Oct  5 07:33:51 ovpn sshd[3496]: Bad protocol version identification '-HSS2.0-libssh-0.6.3' from 139.199.62.142 port 34662
Oct  5 07:37:58 ovpn sshd[4519]: Bad protocol version identification '-HSS2.0-libssh-0.6.3' from 139.199.62.142 port 49380
Oct  5 07:42:07 ovpn sshd[5550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.62.142  user=r.r
Oct  5 07:42:10 ovpn sshd[5550]: Failed password for r.r from 139.1........
------------------------------
2020-10-06 14:57:05
103.242.107.82 attack
Oct  6 05:10:08 pl3server sshd[2102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.242.107.82  user=r.r
Oct  6 05:10:10 pl3server sshd[2102]: Failed password for r.r from 103.242.107.82 port 59712 ssh2
Oct  6 05:10:10 pl3server sshd[2102]: Received disconnect from 103.242.107.82 port 59712:11: Bye Bye [preauth]
Oct  6 05:10:10 pl3server sshd[2102]: Disconnected from 103.242.107.82 port 59712 [preauth]
Oct  6 05:35:37 pl3server sshd[11964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.242.107.82  user=r.r
Oct  6 05:35:39 pl3server sshd[11964]: Failed password for r.r from 103.242.107.82 port 45540 ssh2
Oct  6 05:35:39 pl3server sshd[11964]: Received disconnect from 103.242.107.82 port 45540:11: Bye Bye [preauth]
Oct  6 05:35:39 pl3server sshd[11964]: Disconnected from 103.242.107.82 port 45540 [preauth]
Oct  6 05:38:49 pl3server sshd[13127]: pam_unix(sshd:auth): authentication f........
-------------------------------
2020-10-06 14:56:40
125.87.84.242 attackspambots
Oct  6 04:27:51 w sshd[24634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.87.84.242  user=r.r
Oct  6 04:27:53 w sshd[24634]: Failed password for r.r from 125.87.84.242 port 47995 ssh2
Oct  6 04:28:01 w sshd[24634]: Received disconnect from 125.87.84.242 port 47995:11: Bye Bye [preauth]
Oct  6 04:28:01 w sshd[24634]: Disconnected from 125.87.84.242 port 47995 [preauth]
Oct  6 04:33:34 w sshd[24657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.87.84.242  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=125.87.84.242
2020-10-06 15:13:09

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