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: Hangzhou

Region: Zhejiang

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 '121.40.0.0 - 121.43.255.255'

% Abuse contact for '121.40.0.0 - 121.43.255.255' is 'didong.jc@alibaba-inc.com'

inetnum:        121.40.0.0 - 121.43.255.255
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-ALISOFT-CN
last-modified:  2023-11-28T00:57:01Z
source:         APNIC

irt:            IRT-ALISOFT-CN
address:        No.391 Wen'er Road, Hangzhou, Zhejiang, China, 310099
e-mail:         didong.jc@alibaba-inc.com
abuse-mailbox:  didong.jc@alibaba-inc.com
admin-c:        ZM877-AP
tech-c:         ZM877-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:07Z
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 '121.40.0.0/14AS37963'

route:          121.40.0.0/14
descr:          Hangzhou Alibaba Advertising Co.,Ltd.
country:        CN
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-07T23:28:05Z
source:         APNIC

% Information related to '121.40.0.0/14AS45102'

route:          121.40.0.0/14
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-07T23:28:03Z
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 <<>> 121.41.176.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2401
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.41.176.44.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026062100 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 22 00:00:06 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 44.176.41.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 44.176.41.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.196.73.76 attackbotsspam
Sep 28 11:24:54 MK-Soft-VM6 sshd[3274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.73.76 
Sep 28 11:24:56 MK-Soft-VM6 sshd[3274]: Failed password for invalid user ts3 from 5.196.73.76 port 50020 ssh2
...
2019-09-28 18:30:02
51.255.35.58 attackbots
Invalid user cooper from 51.255.35.58 port 33135
2019-09-28 18:17:19
193.68.17.15 attackspam
Fail2Ban Ban Triggered
2019-09-28 18:19:16
114.99.130.15 attack
Brute force attempt
2019-09-28 18:39:19
45.80.65.76 attackbotsspam
Sep 28 07:36:17 mail sshd[20115]: Invalid user www from 45.80.65.76
Sep 28 07:36:17 mail sshd[20115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.76
Sep 28 07:36:17 mail sshd[20115]: Invalid user www from 45.80.65.76
Sep 28 07:36:19 mail sshd[20115]: Failed password for invalid user www from 45.80.65.76 port 36462 ssh2
Sep 28 07:59:37 mail sshd[23326]: Invalid user git from 45.80.65.76
...
2019-09-28 18:05:25
220.142.125.147 attackbotsspam
2323/tcp
[2019-09-28]1pkt
2019-09-28 18:24:17
173.201.196.33 attackspambots
xmlrpc attack
2019-09-28 18:33:47
45.89.175.110 attackbotsspam
Port scan attempt detected by AWS-CCS, CTS, India
2019-09-28 18:05:07
181.49.219.114 attackbots
Sep 27 18:56:14 lcprod sshd\[8142\]: Invalid user bssbill from 181.49.219.114
Sep 27 18:56:14 lcprod sshd\[8142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.49.219.114
Sep 27 18:56:16 lcprod sshd\[8142\]: Failed password for invalid user bssbill from 181.49.219.114 port 32905 ssh2
Sep 27 19:00:30 lcprod sshd\[8469\]: Invalid user jy from 181.49.219.114
Sep 27 19:00:30 lcprod sshd\[8469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.49.219.114
2019-09-28 18:31:53
45.40.198.41 attackspam
Sep 28 12:13:36 vps691689 sshd[12664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.198.41
Sep 28 12:13:37 vps691689 sshd[12664]: Failed password for invalid user ftp from 45.40.198.41 port 44220 ssh2
...
2019-09-28 18:23:45
103.133.110.77 attackspambots
Sep 28 07:57:12  postfix/smtpd: warning: unknown[103.133.110.77]: SASL LOGIN authentication failed
2019-09-28 18:20:55
107.180.68.126 attack
Invalid user admin from 107.180.68.126 port 52744
2019-09-28 18:03:37
110.44.123.47 attackspambots
Sep 28 00:08:00 web1 sshd\[21291\]: Invalid user bbb from 110.44.123.47
Sep 28 00:08:00 web1 sshd\[21291\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.44.123.47
Sep 28 00:08:03 web1 sshd\[21291\]: Failed password for invalid user bbb from 110.44.123.47 port 32856 ssh2
Sep 28 00:12:21 web1 sshd\[21785\]: Invalid user helpdesk from 110.44.123.47
Sep 28 00:12:21 web1 sshd\[21785\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.44.123.47
2019-09-28 18:24:58
189.51.6.221 attack
Sep 28 00:04:44 wbs sshd\[15991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.51.6.221  user=root
Sep 28 00:04:46 wbs sshd\[15991\]: Failed password for root from 189.51.6.221 port 60334 ssh2
Sep 28 00:09:49 wbs sshd\[16591\]: Invalid user runconan from 189.51.6.221
Sep 28 00:09:49 wbs sshd\[16591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.51.6.221
Sep 28 00:09:50 wbs sshd\[16591\]: Failed password for invalid user runconan from 189.51.6.221 port 44962 ssh2
2019-09-28 18:16:28
200.46.231.146 attackspambots
445/tcp 445/tcp 445/tcp...
[2019-08-14/09-28]8pkt,1pt.(tcp)
2019-09-28 17:59:27

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