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 Mobile

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 '117.144.0.0 - 117.159.255.255'

% Abuse contact for '117.144.0.0 - 117.159.255.255' is 'abuse@chinamobile.com'

inetnum:        117.144.0.0 - 117.159.255.255
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:  2025-12-05T04:13:54Z
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 2026-03-23
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-03-23T00:47:53Z
source:         APNIC

organisation:   ORG-CM1-AP
org-name:       China Mobile
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:  2023-09-05T02:14:48Z
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 2026-03-23
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T00:48:02Z
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 '117.156.0.0/15AS9808'

route:          117.156.0.0/15
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2008-09-04T07:55:15Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 117.157.82.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13620
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;117.157.82.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026041001 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 11 13:16:31 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 21.82.157.117.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.82.157.117.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
179.124.18.38 attackbotsspam
Try access to SMTP/POP/IMAP server.
2019-08-28 05:32:00
191.53.59.133 attackbots
Try access to SMTP/POP/IMAP server.
2019-08-28 05:45:51
218.92.1.142 attackspambots
Aug 27 17:38:21 TORMINT sshd\[24164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.1.142  user=root
Aug 27 17:38:24 TORMINT sshd\[24164\]: Failed password for root from 218.92.1.142 port 62090 ssh2
Aug 27 17:39:55 TORMINT sshd\[24246\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.1.142  user=root
...
2019-08-28 05:45:17
212.114.57.53 attackbotsspam
Aug 27 21:25:12 vpn01 sshd\[27606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.114.57.53  user=root
Aug 27 21:25:14 vpn01 sshd\[27606\]: Failed password for root from 212.114.57.53 port 40292 ssh2
Aug 27 21:38:18 vpn01 sshd\[27662\]: Invalid user a from 212.114.57.53
2019-08-28 05:31:06
79.137.4.24 attack
Aug 27 09:47:32 hiderm sshd\[13702\]: Invalid user wellendorff from 79.137.4.24
Aug 27 09:47:33 hiderm sshd\[13702\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.4.24.kr-k.de
Aug 27 09:47:34 hiderm sshd\[13702\]: Failed password for invalid user wellendorff from 79.137.4.24 port 46098 ssh2
Aug 27 09:51:30 hiderm sshd\[13999\]: Invalid user beny from 79.137.4.24
Aug 27 09:51:30 hiderm sshd\[13999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.4.24.kr-k.de
2019-08-28 06:16:23
51.15.112.152 attackspambots
Aug 27 22:21:40 lnxmysql61 sshd[31271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.112.152
2019-08-28 05:40:26
222.186.42.117 attackbots
SSH Brute-Force reported by Fail2Ban
2019-08-28 06:17:10
95.163.214.206 attackbotsspam
Aug 27 23:02:27 lnxded63 sshd[30529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.163.214.206
2019-08-28 05:49:32
185.73.113.89 attack
Aug 27 11:53:49 sachi sshd\[4844\]: Invalid user tmp from 185.73.113.89
Aug 27 11:53:49 sachi sshd\[4844\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-73-113-89.nrp.co
Aug 27 11:53:51 sachi sshd\[4844\]: Failed password for invalid user tmp from 185.73.113.89 port 51362 ssh2
Aug 27 11:57:57 sachi sshd\[5162\]: Invalid user Password1 from 185.73.113.89
Aug 27 11:57:57 sachi sshd\[5162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-73-113-89.nrp.co
2019-08-28 06:07:46
34.66.42.187 attackbotsspam
Port Scan: UDP/53413
2019-08-28 05:53:07
222.186.30.165 attackspam
2019-08-27T21:13:30.593645abusebot-2.cloudsearch.cf sshd\[22556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.165  user=root
2019-08-28 05:33:26
91.134.206.15 attack
2019-08-27T21:38:02Z - RDP login failed multiple times. (91.134.206.15)
2019-08-28 06:00:17
51.15.50.79 attack
Aug 27 22:57:08 lnxded63 sshd[29680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.50.79
2019-08-28 06:00:47
222.186.15.110 attackbots
Aug 27 11:31:29 hanapaa sshd\[27040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.110  user=root
Aug 27 11:31:31 hanapaa sshd\[27040\]: Failed password for root from 222.186.15.110 port 40744 ssh2
Aug 27 11:31:37 hanapaa sshd\[27053\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.110  user=root
Aug 27 11:31:39 hanapaa sshd\[27053\]: Failed password for root from 222.186.15.110 port 62218 ssh2
Aug 27 11:31:41 hanapaa sshd\[27053\]: Failed password for root from 222.186.15.110 port 62218 ssh2
2019-08-28 05:38:28
163.172.160.182 attackbots
Automated report - ssh fail2ban:
Aug 27 21:36:16 wrong password, user=root, port=39030, ssh2
Aug 27 21:36:18 wrong password, user=root, port=39030, ssh2
Aug 27 21:36:21 wrong password, user=root, port=39030, ssh2
Aug 27 21:36:25 wrong password, user=root, port=39030, ssh2
2019-08-28 06:10:22

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