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:
IP Type Details Datetime
120.6.148.161 attackspambots
Unauthorised access (Feb 24) SRC=120.6.148.161 LEN=40 TTL=49 ID=39350 TCP DPT=8080 WINDOW=51547 SYN
2020-02-24 21:29:40
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '120.0.0.0 - 120.15.255.255'

% Abuse contact for '120.0.0.0 - 120.15.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        120.0.0.0 - 120.15.255.255
netname:        UNICOM-HE
descr:          China Unicom Heibei Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         KL984-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-HE
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:07:17Z
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:         Kong Lingfei
nic-hdl:        KL984-AP
e-mail:         konglf5@chinaunicom.cn
address:        45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN
phone:          +86-311-86681601
fax-no:         +86-311-86689210
country:        cn
mnt-by:         MAINT-CNCGROUP-HE
last-modified:  2009-02-06T02:31:32Z
source:         APNIC

% Information related to '120.0.0.0/12AS4837'

route:          120.0.0.0/12
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-05T06:28:01Z
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 <<>> 120.6.148.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56733
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;120.6.148.253.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026082501 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 26 10:01:33 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 253.148.6.120.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 253.148.6.120.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
176.16.15.250 attack
Aug 10 13:54:26 xzibhostname postfix/smtpd[31998]: connect from unknown[176.16.15.250]
Aug 10 13:54:26 xzibhostname postfix/smtpd[31998]: warning: unknown[176.16.15.250]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:54:27 xzibhostname postfix/smtpd[31998]: warning: unknown[176.16.15.250]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:54:28 xzibhostname postfix/smtpd[31998]: warning: unknown[176.16.15.250]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:54:28 xzibhostname postfix/smtpd[31998]: warning: unknown[176.16.15.250]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:54:28 xzibhostname postfix/smtpd[31998]: warning: unknown[176.16.15.250]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:54:28 xzibhostname postfix/smtpd[31998]: warning: unknown[176.16.15.250]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:54:29 xzibhostname postfix/smtpd[31998]: ........
-------------------------------
2019-08-10 23:15:30
201.249.48.27 attackspam
Aug 10 13:56:12 xzibhostname postfix/smtpd[501]: connect from unknown[201.249.48.27]
Aug 10 13:56:14 xzibhostname postfix/smtpd[501]: warning: unknown[201.249.48.27]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:56:15 xzibhostname postfix/smtpd[501]: warning: unknown[201.249.48.27]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:56:15 xzibhostname postfix/smtpd[501]: warning: unknown[201.249.48.27]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:56:15 xzibhostname postfix/smtpd[501]: warning: unknown[201.249.48.27]: SASL PLAIN authentication failed: authentication failure
Aug 10 13:56:16 xzibhostname postfix/smtpd[501]: warning: unknown[201.249.48.27]: SASL PLAIN authentication failed: authentication failure


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=201.249.48.27
2019-08-10 23:47:05
139.59.84.197 attackbotsspam
Mar 15 06:51:42 motanud sshd\[31745\]: Invalid user postgres from 139.59.84.197 port 49646
Mar 15 06:51:42 motanud sshd\[31745\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.84.197
Mar 15 06:51:44 motanud sshd\[31745\]: Failed password for invalid user postgres from 139.59.84.197 port 49646 ssh2
2019-08-10 23:00:54
139.59.93.89 attack
Jan  2 22:56:42 motanud sshd\[16205\]: Invalid user snmp from 139.59.93.89 port 33464
Jan  2 22:56:42 motanud sshd\[16205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.93.89
Jan  2 22:56:43 motanud sshd\[16205\]: Failed password for invalid user snmp from 139.59.93.89 port 33464 ssh2
2019-08-10 22:48:02
185.30.233.132 attackspam
firewall-block, port(s): 123/udp
2019-08-10 23:23:41
138.219.192.98 attack
2019-08-10T14:46:57.833104abusebot-2.cloudsearch.cf sshd\[26958\]: Invalid user cs from 138.219.192.98 port 57416
2019-08-10 22:53:43
139.99.168.152 attack
Feb 25 12:48:36 motanud sshd\[21775\]: Invalid user oracle from 139.99.168.152 port 39060
Feb 25 12:48:36 motanud sshd\[21775\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.168.152
Feb 25 12:48:38 motanud sshd\[21775\]: Failed password for invalid user oracle from 139.99.168.152 port 39060 ssh2
2019-08-10 22:43:16
198.108.67.32 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-10 22:54:27
92.119.160.52 attackbots
firewall-block, port(s): 26991/tcp, 27136/tcp, 28128/tcp, 43388/tcp, 57042/tcp, 62388/tcp
2019-08-10 23:09:40
109.106.132.183 attack
Invalid user test from 109.106.132.183 port 65493
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.106.132.183
Failed password for invalid user test from 109.106.132.183 port 65493 ssh2
Invalid user frank from 109.106.132.183 port 54293
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.106.132.183
2019-08-10 23:07:34
182.72.104.106 attackspambots
SSH Brute Force
2019-08-10 23:25:06
148.66.135.173 attack
Failed password for invalid user more from 148.66.135.173 port 40744 ssh2
Invalid user beeidigung from 148.66.135.173 port 34992
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.135.173
Failed password for invalid user beeidigung from 148.66.135.173 port 34992 ssh2
Invalid user dspace from 148.66.135.173 port 57412
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.135.173
2019-08-10 22:59:27
121.14.70.29 attack
Aug 10 12:19:30 work-partkepr sshd\[29697\]: Invalid user cheryl from 121.14.70.29 port 58686
Aug 10 12:19:30 work-partkepr sshd\[29697\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.14.70.29
...
2019-08-10 23:39:48
50.239.143.100 attack
Aug 10 17:22:22 ArkNodeAT sshd\[19194\]: Invalid user mpws from 50.239.143.100
Aug 10 17:22:22 ArkNodeAT sshd\[19194\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.239.143.100
Aug 10 17:22:24 ArkNodeAT sshd\[19194\]: Failed password for invalid user mpws from 50.239.143.100 port 53360 ssh2
2019-08-10 23:24:35
54.37.68.66 attackspambots
Aug 10 10:59:23 plusreed sshd[28250]: Invalid user security from 54.37.68.66
...
2019-08-10 23:04:58

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