39.146.40.21 - IPInfo

Basic Info

City: Hefei

Region: Anhui

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 '39.128.0.0 - 39.191.255.255'

% Abuse contact for '39.128.0.0 - 39.191.255.255' is 'abuse@chinamobile.com'

inetnum:        39.128.0.0 - 39.191.255.255
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:  2020-10-20T00:58:36Z
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:  2026-08-13T06:25:29Z
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 2026-03-23
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

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 39.146.40.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14708
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.146.40.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026092900 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 30 01:30:14 CST 2026
;; MSG SIZE  rcvd: 105

Host info

Host 21.40.146.39.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.40.146.39.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

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123.59.194.242	attackspambots	Unauthorized connection attempt detected from IP address 123.59.194.242 to port 1433	2020-01-02 20:19:15
111.10.19.16	attack	Unauthorized connection attempt detected from IP address 111.10.19.16 to port 7001	2020-01-02 20:07:24
222.186.175.155	attackspambots	Jan 2 13:26:26 srv206 sshd[17808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.155 user=root Jan 2 13:26:28 srv206 sshd[17808]: Failed password for root from 222.186.175.155 port 12174 ssh2 ...	2020-01-02 20:27:27
203.147.80.116	attack	Jan 2 06:25:10 flomail dovecot: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=203.147.80.116, lip=10.140.194.78, TLS: Disconnected, session=	2020-01-02 20:02:52
27.124.37.69	attack	Unauthorized connection attempt detected from IP address 27.124.37.69 to port 445	2020-01-02 20:00:25
61.164.246.45	attack	Jan 2 10:21:42 vmd26974 sshd[14133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.164.246.45 Jan 2 10:21:44 vmd26974 sshd[14133]: Failed password for invalid user test from 61.164.246.45 port 33324 ssh2 ...	2020-01-02 20:34:16
122.51.93.116	attackspam	SSH bruteforce (Triggered fail2ban)	2020-01-02 20:03:35
83.220.77.246	attackbots	Unauthorized connection attempt detected from IP address 83.220.77.246 to port 23	2020-01-02 20:08:00
119.4.5.37	attack	Unauthorized connection attempt detected from IP address 119.4.5.37 to port 23	2020-01-02 20:21:20
222.73.136.205	attackbots	Unauthorized connection attempt detected from IP address 222.73.136.205 to port 445	2020-01-02 20:27:52
59.150.105.11	attack	Unauthorized connection attempt detected from IP address 59.150.105.11 to port 23	2020-01-02 20:08:14
39.108.217.239	attackbotsspam	Unauthorized connection attempt detected from IP address 39.108.217.239 to port 3389	2020-01-02 19:59:23
94.41.14.82	attackspam	Unauthorized connection attempt detected from IP address 94.41.14.82 to port 8080	2020-01-02 20:23:17
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27.3.154.4	attackbotsspam	Unauthorized connection attempt detected from IP address 27.3.154.4 to port 8000	2020-01-02 20:11:39

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