120.239.209.53

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: China Mobile

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '120.192.0.0 - 120.255.255.255'

% Abuse contact for '120.192.0.0 - 120.255.255.255' is 'abuse@chinamobile.com'

inetnum:        120.192.0.0 - 120.255.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CM1-AP
admin-c:        ct74-AP
tech-c:         HL1318-AP
abuse-c:        AC2006-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-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2020-07-15T13:10:01Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         abuse@chinamobile.com
abuse-mailbox:  abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        abuse@chinamobile.com was validated on 2026-09-30
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-09-30T02:37:06Z
source:         APNIC

organisation:   ORG-CM1-AP
org-name:       China Mobile Communications Group Co., Ltd
org-type:       LIR
country:        CN
address:        29, Jinrong Ave.
phone:          +86-10-5268-6688
fax-no:         +86-10-5261-6187
e-mail:         hostmaster@chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-07-31T13:46:41Z
source:         APNIC

role:           ABUSE CHINAMOBILECN
country:        ZZ
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
phone:          +000000000
e-mail:         abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        abuse@chinamobile.com was validated on 2026-09-30
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-30T02:37:41Z
source:         APNIC

role:           chinamobile tech
address:        29, Jinrong Ave.,Xicheng district
address:        Beijing
country:        CN
phone:          +86 5268 6688
fax-no:         +86 5261 6187
e-mail:         hostmaster@chinamobile.com
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         hostmaster@chinamobile.com
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

person:         haijun li
nic-hdl:        HL1318-AP
e-mail:         hostmaster@chinamobile.com
address:        29,Jinrong Ave, Xicheng district,beijing,100032
phone:          +86 1052686688
fax-no:         +86 10 52616187
country:        CN
mnt-by:         MAINT-CN-CMCC
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:38:38Z
source:         APNIC

% Information related to '120.224.0.0/12AS9808'

route:          120.224.0.0/12
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2008-11-05T07:40:19Z
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 <<>> 120.239.209.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43759
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;120.239.209.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026100702 1800 900 604800 86400

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 08 05:31:25 CST 2026
;; MSG SIZE  rcvd: 107

Host info

Host 53.209.239.120.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.209.239.120.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
58.215.235.146	attack	Unauthorized connection attempt detected from IP address 58.215.235.146 to port 1433	2020-05-31 19:36:42
92.63.196.3	attackbots	May 31 13:24:00 debian-2gb-nbg1-2 kernel: \[13183016.970735\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.63.196.3 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=34768 PROTO=TCP SPT=42889 DPT=34567 WINDOW=1024 RES=0x00 SYN URGP=0	2020-05-31 19:41:03
183.166.21.101	attack	May 31 05:45:05 srv01 postfix/smtpd\[689\]: warning: unknown\[183.166.21.101\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 31 05:45:12 srv01 postfix/smtpd\[12958\]: warning: unknown\[183.166.21.101\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 31 05:45:23 srv01 postfix/smtpd\[689\]: warning: unknown\[183.166.21.101\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 31 05:45:39 srv01 postfix/smtpd\[13425\]: warning: unknown\[183.166.21.101\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 31 05:45:47 srv01 postfix/smtpd\[689\]: warning: unknown\[183.166.21.101\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-05-31 20:02:03
139.186.73.162	attack	May 31 12:57:25 ns382633 sshd\[4107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.73.162 user=root May 31 12:57:27 ns382633 sshd\[4107\]: Failed password for root from 139.186.73.162 port 56934 ssh2 May 31 13:10:35 ns382633 sshd\[6807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.73.162 user=root May 31 13:10:38 ns382633 sshd\[6807\]: Failed password for root from 139.186.73.162 port 33966 ssh2 May 31 13:14:49 ns382633 sshd\[7133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.73.162 user=root	2020-05-31 19:57:53
162.243.164.246	attackspambots	Bruteforce detected by fail2ban	2020-05-31 19:43:10
1.55.142.3	attackbotsspam	Attempted connection to port 445.	2020-05-31 19:56:04
184.154.74.66	attack	Unauthorized connection attempt detected from IP address 184.154.74.66 to port 53	2020-05-31 19:45:00
138.94.134.17	attackspam	20/5/30@23:45:41: FAIL: Alarm-Network address from=138.94.134.17 20/5/30@23:45:41: FAIL: Alarm-Network address from=138.94.134.17 ...	2020-05-31 20:07:43
125.212.233.50	attackspambots	SSH invalid-user multiple login try	2020-05-31 19:47:27
180.76.140.251	attackbotsspam	May 29 03:18:54 clarabelen sshd[2337]: Invalid user sammy from 180.76.140.251 May 29 03:18:54 clarabelen sshd[2337]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.140.251 May 29 03:18:57 clarabelen sshd[2337]: Failed password for invalid user sammy from 180.76.140.251 port 48812 ssh2 May 29 03:18:57 clarabelen sshd[2337]: Received disconnect from 180.76.140.251: 11: Bye Bye [preauth] May 29 03:35:07 clarabelen sshd[3288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.140.251 user=r.r May 29 03:35:09 clarabelen sshd[3288]: Failed password for r.r from 180.76.140.251 port 60036 ssh2 May 29 03:35:09 clarabelen sshd[3288]: Received disconnect from 180.76.140.251: 11: Bye Bye [preauth] May 29 03:38:53 clarabelen sshd[3529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.140.251 user=r.r May 29 03:38:55 clarabelen sshd[3529]: Fai........ -------------------------------	2020-05-31 19:38:39
103.63.108.25	attack	May 31 12:04:30 zulu412 sshd\[19527\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.63.108.25 user=root May 31 12:04:33 zulu412 sshd\[19527\]: Failed password for root from 103.63.108.25 port 60068 ssh2 May 31 12:08:59 zulu412 sshd\[19957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.63.108.25 user=root ...	2020-05-31 20:06:48
14.251.234.60	attackspambots	Unauthorized connection attempt from IP address 14.251.234.60 on Port 445(SMB)	2020-05-31 19:59:42
187.57.191.49	attackspambots	Unauthorized connection attempt detected from IP address 187.57.191.49 to port 8080	2020-05-31 20:13:05
117.9.181.189	attack	TCP (SYN) 117.9.181.189:46014 -> port 23, len 44	2020-05-31 20:06:00
45.55.180.7	attackspam	SSH Brute-Force reported by Fail2Ban	2020-05-31 19:53:53

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