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: Beijing

Region: Beijing

Country: China

Internet Service Provider: unknown

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
39.100.71.134 attack
Attacks websites by trying to access known vulnerables of plugins, brute-force of backends or probing of administrative tools
2019-06-12 10:48:07
39.100.71.134 attack
Automatic report - Web App Attack
2019-06-12 10:47:55
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '39.96.0.0 - 39.108.255.255'

% Abuse contact for '39.96.0.0 - 39.108.255.255' is 'ipas@cnnic.cn'

inetnum:        39.96.0.0 - 39.108.255.255
netname:        ALISOFT
descr:          Aliyun Computing Co., LTD
descr:          5F, Builing D, the West Lake International Plaza of S&T
descr:          No.391 Wen'er Road, Hangzhou, Zhejiang, China, 310099
country:        CN
admin-c:        ZM1015-AP
tech-c:         ZM877-AP
tech-c:         ZM876-AP
tech-c:         ZM875-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:29:48Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Li Jia
address:        NO.969 West Wen Yi Road, Yu Hang District, Hangzhou
country:        CN
phone:          +86-0571-85022088
e-mail:         jiali.jl@alibaba-inc.com
nic-hdl:        ZM1015-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-07-01T07:12:42Z
source:         APNIC

person:         Guoxin Gao
address:        5F, Builing D, the West Lake International Plaza of S&T
address:        No.391 Wen'er Road, Hangzhou City
address:        Zhejiang, China, 310099
country:        CN
phone:          +86-0571-85022600
fax-no:         +86-0571-85022600
e-mail:         anti-spam@list.alibaba-inc.com
nic-hdl:        ZM875-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-07-30T01:56:01Z
source:         APNIC

person:         security trouble
e-mail:         abuse@alibaba-inc.com
address:        5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen??r Road
address:        Hangzhou, Zhejiang, China
phone:          +86-0571-85022600
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        ZM876-AP
last-modified:  2025-07-01T07:06:11Z
source:         APNIC

person:         Guowei Pan
address:        5F, Builing D, the West Lake International Plaza of S&T
address:        No.391 Wen'er Road, Hangzhou City
address:        Zhejiang, China, 310099
country:        CN
phone:          +86-0571-85022088-30763
fax-no:         +86-0571-85022600
e-mail:         abuse@alibaba-inc.com
nic-hdl:        ZM877-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-07-01T07:05:46Z
source:         APNIC

% Information related to '39.96.0.0/13AS37963'

route:          39.96.0.0/13
descr:          Hangzhou Alibaba Advertising Co.,Ltd.
country:        CN
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-07T23:28:06Z
source:         APNIC

% Information related to '39.96.0.0/13AS45102'

route:          39.96.0.0/13
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-07T23:28:05Z
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 <<>> 39.100.71.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46656
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.100.71.166.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026061800 1800 900 604800 86400

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jun 19 01:30:07 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 166.71.100.39.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.71.100.39.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
141.98.80.53 attackspam
Jul 19 17:03:39 l03 postfix/smtps/smtpd[26969]: warning: unknown[141.98.80.53]: SASL LOGIN authentication failed: authentication failure
Jul 19 17:03:44 l03 postfix/smtps/smtpd[26969]: warning: unknown[141.98.80.53]: SASL LOGIN authentication failed: authentication failure
Jul 19 17:09:42 l03 postfix/smtps/smtpd[27261]: warning: unknown[141.98.80.53]: SASL LOGIN authentication failed: authentication failure
Jul 19 17:09:47 l03 postfix/smtps/smtpd[27261]: warning: unknown[141.98.80.53]: SASL LOGIN authentication failed: authentication failure
...
2020-07-20 00:12:54
173.30.18.72 attackspambots
SSH login attempts brute force.
2020-07-20 00:25:53
13.82.146.111 attack
Jul 19 12:09:25 mail sshd\[23316\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.82.146.111  user=root
...
2020-07-20 00:23:26
117.4.43.216 attack
Unauthorized connection attempt detected from IP address 117.4.43.216 to port 445
2020-07-19 23:40:03
185.153.199.132 attackspam
Unauthorized connection attempt detected from IP address 185.153.199.132 to port 3389
2020-07-20 00:01:04
197.185.114.139 proxy
accessing IP
2020-07-19 23:41:31
200.69.234.168 attackbotsspam
DATE:2020-07-19 15:59:58,IP:200.69.234.168,MATCHES:11,PORT:ssh
2020-07-19 23:46:37
154.120.242.70 attackspam
2020-07-19T08:37:15.208883upcloud.m0sh1x2.com sshd[13169]: Invalid user app-admin from 154.120.242.70 port 52504
2020-07-20 00:05:10
73.189.130.241 attackbots
Nil
2020-07-20 00:07:54
111.229.102.53 attackspam
Jul 19 23:09:44 webhost01 sshd[18505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.102.53
Jul 19 23:09:45 webhost01 sshd[18505]: Failed password for invalid user emms from 111.229.102.53 port 32890 ssh2
...
2020-07-20 00:14:33
185.38.3.138 attackbotsspam
Repeated brute force against a port
2020-07-20 00:04:21
152.136.101.65 attack
$f2bV_matches
2020-07-20 00:18:10
178.33.236.93 attackbotsspam
Automatic report - XMLRPC Attack
2020-07-19 23:56:27
103.239.84.134 attackbots
2020-07-19T19:04:21.235111mail.standpoint.com.ua sshd[934]: Invalid user ftpuser from 103.239.84.134 port 38550
2020-07-19T19:04:21.237911mail.standpoint.com.ua sshd[934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.239.84.134
2020-07-19T19:04:21.235111mail.standpoint.com.ua sshd[934]: Invalid user ftpuser from 103.239.84.134 port 38550
2020-07-19T19:04:22.897193mail.standpoint.com.ua sshd[934]: Failed password for invalid user ftpuser from 103.239.84.134 port 38550 ssh2
2020-07-19T19:08:35.181713mail.standpoint.com.ua sshd[1531]: Invalid user client from 103.239.84.134 port 40606
...
2020-07-20 00:10:47
192.169.218.28 attackspambots
192.169.218.28 - - [19/Jul/2020:15:45:48 +0100] "POST /wp-login.php HTTP/1.1" 200 1791 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.169.218.28 - - [19/Jul/2020:15:45:50 +0100] "POST /wp-login.php HTTP/1.1" 200 1772 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.169.218.28 - - [19/Jul/2020:15:45:50 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-19 23:44:22

Recently Reported IPs

2606:4700:10::6816:3478 2606:4700:10::6814:7451 2606:4700:10::6816:2248 141.11.148.188
2606:4700:10::ac43:884 2606:4700:10::6814:5866 150.109.21.93 54.237.173.160
2606:4700:10::6814:8184 2606:4700:10::6814:5825 2606:4700:10::6816:2642 82.156.116.86
10.118.188.97 20.168.137.4 18.226.14.143 14.207.194.110
20.151.116.187 209.99.184.231 2606:4700:10::6814:4905 111.18.65.24