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 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.41.166.225
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14221
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.41.166.225.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026031100 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 11 19:00:03 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 225.166.41.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 225.166.41.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.127.243.121 attackbots
ICMP MH Probe, Scan /Distributed -
2020-05-26 18:47:13
139.162.252.121 attack
ICMP MH Probe, Scan /Distributed -
2020-05-26 18:54:29
95.177.173.99 attackspambots
May 26 09:23:12 abendstille sshd\[31828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.177.173.99  user=root
May 26 09:23:14 abendstille sshd\[31828\]: Failed password for root from 95.177.173.99 port 55316 ssh2
May 26 09:27:05 abendstille sshd\[3371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.177.173.99  user=root
May 26 09:27:07 abendstille sshd\[3371\]: Failed password for root from 95.177.173.99 port 59838 ssh2
May 26 09:31:01 abendstille sshd\[7121\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.177.173.99  user=root
...
2020-05-26 18:59:41
178.90.110.39 attackbotsspam
Unauthorized connection attempt from IP address 178.90.110.39 on Port 445(SMB)
2020-05-26 18:32:49
138.36.102.134 attackbotsspam
$f2bV_matches
2020-05-26 18:41:03
185.212.48.30 attack
Unauthorized connection attempt detected from IP address 185.212.48.30 to port 445
2020-05-26 18:50:52
137.97.79.77 attackbots
Unauthorized connection attempt from IP address 137.97.79.77 on Port 445(SMB)
2020-05-26 18:48:31
113.182.193.69 attack
Unauthorized connection attempt from IP address 113.182.193.69 on Port 445(SMB)
2020-05-26 18:46:12
222.143.27.34 attackspam
May 26 08:21:34 marvibiene sshd[52529]: Invalid user webserver from 222.143.27.34 port 54399
May 26 08:21:34 marvibiene sshd[52529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.143.27.34
May 26 08:21:34 marvibiene sshd[52529]: Invalid user webserver from 222.143.27.34 port 54399
May 26 08:21:35 marvibiene sshd[52529]: Failed password for invalid user webserver from 222.143.27.34 port 54399 ssh2
...
2020-05-26 18:27:32
123.24.152.67 attack
Unauthorized connection attempt from IP address 123.24.152.67 on Port 445(SMB)
2020-05-26 18:35:59
113.176.100.12 attackbotsspam
Unauthorized connection attempt from IP address 113.176.100.12 on Port 445(SMB)
2020-05-26 19:03:02
113.220.21.98 attack
Port probing on unauthorized port 8080
2020-05-26 18:43:06
164.151.136.226 attack
Unauthorized connection attempt from IP address 164.151.136.226 on Port 445(SMB)
2020-05-26 18:29:45
14.29.224.183 attackbotsspam
May 26 05:53:45 Host-KEWR-E sshd[21762]: User root from 14.29.224.183 not allowed because not listed in AllowUsers
...
2020-05-26 18:32:09
14.127.243.155 attackbots
ICMP MH Probe, Scan /Distributed -
2020-05-26 18:43:55

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