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 1.88.47 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.40.44.5
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11168
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.40.44.5.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026030700 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 07 17:00:21 CST 2026
;; MSG SIZE  rcvd: 104
Host info
Host 5.44.40.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 5.44.40.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.236.175.127 attackbots
Mar  8 10:14:52 ws12vmsma01 sshd[2727]: Invalid user sandbox from 104.236.175.127
Mar  8 10:14:54 ws12vmsma01 sshd[2727]: Failed password for invalid user sandbox from 104.236.175.127 port 34812 ssh2
Mar  8 10:18:58 ws12vmsma01 sshd[3272]: Invalid user www from 104.236.175.127
...
2020-03-08 21:26:37
113.25.179.16 attackbotsspam
Sat Mar  7 21:48:12 2020 - Child process 420529 handling connection
Sat Mar  7 21:48:12 2020 - New connection from: 113.25.179.16:51630
Sat Mar  7 21:48:12 2020 - Sending data to client: [Login: ]
Sat Mar  7 21:48:44 2020 - Child aborting
Sat Mar  7 21:48:44 2020 - Reporting IP address: 113.25.179.16 - mflag: 0
2020-03-08 20:59:56
217.182.78.153 attackspam
Jan 14 15:02:57 ms-srv sshd[20254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.78.153
Jan 14 15:02:59 ms-srv sshd[20254]: Failed password for invalid user indiana from 217.182.78.153 port 50290 ssh2
2020-03-08 21:24:08
197.229.0.134 attackspam
1583642872 - 03/08/2020 05:47:52 Host: 197.229.0.134/197.229.0.134 Port: 445 TCP Blocked
2020-03-08 20:59:34
182.253.66.123 attack
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-03-08 20:54:02
92.63.196.13 attack
Mar  8 13:45:51 debian-2gb-nbg1-2 kernel: \[5930707.295928\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.63.196.13 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=14173 PROTO=TCP SPT=58557 DPT=9450 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-08 21:09:05
85.234.9.126 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-03-08 21:16:03
217.182.69.48 attack
Jan 26 11:30:21 ms-srv sshd[49730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.69.48
Jan 26 11:30:23 ms-srv sshd[49730]: Failed password for invalid user minera from 217.182.69.48 port 42686 ssh2
2020-03-08 21:30:36
61.77.204.97 attack
scan z
2020-03-08 21:23:31
198.108.67.50 attackspambots
attempted connection to port 3111
2020-03-08 20:54:59
217.182.71.7 attack
Apr 30 20:45:02 ms-srv sshd[26981]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.71.7
Apr 30 20:45:05 ms-srv sshd[26981]: Failed password for invalid user admin from 217.182.71.7 port 37396 ssh2
2020-03-08 21:27:41
217.182.205.162 attackspambots
Jul 30 09:03:32 ms-srv sshd[45604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.205.162
Jul 30 09:03:35 ms-srv sshd[45604]: Failed password for invalid user zapp from 217.182.205.162 port 59732 ssh2
2020-03-08 21:31:23
50.116.101.52 attackspam
Mar  8 02:49:20 firewall sshd[19073]: Invalid user hadoop from 50.116.101.52
Mar  8 02:49:22 firewall sshd[19073]: Failed password for invalid user hadoop from 50.116.101.52 port 43738 ssh2
Mar  8 02:54:07 firewall sshd[19156]: Invalid user sysadmin from 50.116.101.52
...
2020-03-08 21:00:24
139.162.112.248 attackbotsspam
firewall-block, port(s): 8080/tcp
2020-03-08 21:36:16
112.85.42.188 attackspambots
03/08/2020-09:25:25.817918 112.85.42.188 Protocol: 6 ET SCAN Potential SSH Scan
2020-03-08 21:26:17

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