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:
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 '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 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 39.100.72.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56184
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.100.72.72.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032101 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 22 04:00:17 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 72.72.100.39.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.72.100.39.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.91.102.99 attackspambots
Automatic Fail2ban report - Trying login SSH
2020-08-19 21:52:57
201.238.247.234 attackspambots
Unauthorized connection attempt from IP address 201.238.247.234 on Port 445(SMB)
2020-08-19 21:49:18
202.159.24.35 attackspambots
Aug 19 14:14:44 rocket sshd[24229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.159.24.35
Aug 19 14:14:45 rocket sshd[24229]: Failed password for invalid user john from 202.159.24.35 port 50762 ssh2
...
2020-08-19 21:28:34
37.157.184.244 attackspambots
Email address rejected
2020-08-19 22:01:18
106.12.28.157 attackspam
Aug 19 15:33:34 server sshd[29739]: Failed password for root from 106.12.28.157 port 38164 ssh2
Aug 19 15:36:34 server sshd[5053]: Failed password for root from 106.12.28.157 port 36488 ssh2
Aug 19 15:40:00 server sshd[19493]: Failed password for root from 106.12.28.157 port 34818 ssh2
2020-08-19 21:45:35
83.118.194.4 attackspambots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-19T12:34:59Z and 2020-08-19T12:43:00Z
2020-08-19 21:26:16
59.99.217.236 attackspam
Unauthorized connection attempt from IP address 59.99.217.236 on Port 445(SMB)
2020-08-19 21:43:52
68.183.31.114 attack
Aug 19 15:32:36 home sshd[1611173]: Invalid user yly from 68.183.31.114 port 52056
Aug 19 15:32:36 home sshd[1611173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.31.114 
Aug 19 15:32:36 home sshd[1611173]: Invalid user yly from 68.183.31.114 port 52056
Aug 19 15:32:38 home sshd[1611173]: Failed password for invalid user yly from 68.183.31.114 port 52056 ssh2
Aug 19 15:36:17 home sshd[1613282]: Invalid user lc from 68.183.31.114 port 60354
...
2020-08-19 21:46:04
177.185.117.133 attackbots
Aug 19 08:31:28 Tower sshd[24705]: Connection from 177.185.117.133 port 56800 on 192.168.10.220 port 22 rdomain ""
Aug 19 08:31:29 Tower sshd[24705]: Invalid user emmanuel from 177.185.117.133 port 56800
Aug 19 08:31:29 Tower sshd[24705]: error: Could not get shadow information for NOUSER
Aug 19 08:31:29 Tower sshd[24705]: Failed password for invalid user emmanuel from 177.185.117.133 port 56800 ssh2
Aug 19 08:31:29 Tower sshd[24705]: Received disconnect from 177.185.117.133 port 56800:11: Bye Bye [preauth]
Aug 19 08:31:29 Tower sshd[24705]: Disconnected from invalid user emmanuel 177.185.117.133 port 56800 [preauth]
2020-08-19 21:39:15
134.209.7.179 attack
Aug 19 14:19:45 h2646465 sshd[737]: Invalid user virgil from 134.209.7.179
Aug 19 14:19:45 h2646465 sshd[737]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.7.179
Aug 19 14:19:45 h2646465 sshd[737]: Invalid user virgil from 134.209.7.179
Aug 19 14:19:47 h2646465 sshd[737]: Failed password for invalid user virgil from 134.209.7.179 port 56924 ssh2
Aug 19 14:29:44 h2646465 sshd[2083]: Invalid user proman from 134.209.7.179
Aug 19 14:29:44 h2646465 sshd[2083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.7.179
Aug 19 14:29:44 h2646465 sshd[2083]: Invalid user proman from 134.209.7.179
Aug 19 14:29:45 h2646465 sshd[2083]: Failed password for invalid user proman from 134.209.7.179 port 48944 ssh2
Aug 19 14:33:30 h2646465 sshd[2679]: Invalid user b from 134.209.7.179
...
2020-08-19 21:55:05
139.5.154.61 attackspambots
B: Abusive ssh attack
2020-08-19 21:57:32
134.122.111.162 attack
Aug 19 14:56:34 abendstille sshd\[30307\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.111.162  user=root
Aug 19 14:56:36 abendstille sshd\[30307\]: Failed password for root from 134.122.111.162 port 40836 ssh2
Aug 19 15:00:18 abendstille sshd\[2351\]: Invalid user test from 134.122.111.162
Aug 19 15:00:18 abendstille sshd\[2351\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.111.162
Aug 19 15:00:20 abendstille sshd\[2351\]: Failed password for invalid user test from 134.122.111.162 port 48634 ssh2
...
2020-08-19 21:28:49
185.234.217.164 attackspambots
Aug 19 15:18:35 srv01 postfix/smtpd\[22058\]: warning: unknown\[185.234.217.164\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 15:23:32 srv01 postfix/smtpd\[12870\]: warning: unknown\[185.234.217.164\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 15:24:44 srv01 postfix/smtpd\[26384\]: warning: unknown\[185.234.217.164\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 15:25:34 srv01 postfix/smtpd\[23258\]: warning: unknown\[185.234.217.164\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 15:32:04 srv01 postfix/smtpd\[29899\]: warning: unknown\[185.234.217.164\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-19 21:51:59
82.196.15.195 attack
Aug 19 12:38:43 django-0 sshd[6510]: Invalid user guest from 82.196.15.195
...
2020-08-19 21:53:39
207.194.35.197 attackspam
Aug 19 14:31:00 dev0-dcde-rnet sshd[30666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.194.35.197
Aug 19 14:31:02 dev0-dcde-rnet sshd[30666]: Failed password for invalid user arts from 207.194.35.197 port 53712 ssh2
Aug 19 14:35:10 dev0-dcde-rnet sshd[30757]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.194.35.197
2020-08-19 22:03:58

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