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 <<>> 121.40.172.117
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19512
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.40.172.117.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026033101 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 31 23:49:30 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 117.172.40.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 117.172.40.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.245.160.140 attack
Sep  9 15:56:21 auw2 sshd\[16752\]: Invalid user pass from 106.245.160.140
Sep  9 15:56:21 auw2 sshd\[16752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.245.160.140
Sep  9 15:56:23 auw2 sshd\[16752\]: Failed password for invalid user pass from 106.245.160.140 port 47950 ssh2
Sep  9 16:03:03 auw2 sshd\[17428\]: Invalid user password from 106.245.160.140
Sep  9 16:03:03 auw2 sshd\[17428\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.245.160.140
2019-09-10 10:11:31
138.68.223.45 attackspambots
Autoban   138.68.223.45 AUTH/CONNECT
2019-09-10 09:41:52
95.243.136.198 attack
Sep 10 01:17:45 game-panel sshd[23447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.243.136.198
Sep 10 01:17:48 game-panel sshd[23447]: Failed password for invalid user musikbot from 95.243.136.198 port 49723 ssh2
Sep 10 01:23:51 game-panel sshd[23669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.243.136.198
2019-09-10 09:33:25
218.98.26.185 attackspambots
Sep 10 04:17:14 OPSO sshd\[18632\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.185  user=root
Sep 10 04:17:16 OPSO sshd\[18632\]: Failed password for root from 218.98.26.185 port 22968 ssh2
Sep 10 04:17:18 OPSO sshd\[18632\]: Failed password for root from 218.98.26.185 port 22968 ssh2
Sep 10 04:17:21 OPSO sshd\[18632\]: Failed password for root from 218.98.26.185 port 22968 ssh2
Sep 10 04:17:24 OPSO sshd\[18634\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.185  user=root
2019-09-10 10:23:04
198.245.63.151 attackspam
Sep 10 03:17:38 tux-35-217 sshd\[4363\]: Invalid user jenkins from 198.245.63.151 port 40636
Sep 10 03:17:38 tux-35-217 sshd\[4363\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.63.151
Sep 10 03:17:39 tux-35-217 sshd\[4363\]: Failed password for invalid user jenkins from 198.245.63.151 port 40636 ssh2
Sep 10 03:23:27 tux-35-217 sshd\[4393\]: Invalid user nagios from 198.245.63.151 port 47138
Sep 10 03:23:27 tux-35-217 sshd\[4393\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.63.151
...
2019-09-10 09:57:28
190.119.190.122 attackbots
Sep 10 03:58:31 meumeu sshd[23547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.119.190.122 
Sep 10 03:58:33 meumeu sshd[23547]: Failed password for invalid user itsupport from 190.119.190.122 port 59302 ssh2
Sep 10 04:04:59 meumeu sshd[24509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.119.190.122 
...
2019-09-10 10:17:22
137.74.4.25 attackbotsspam
WordPress wp-login brute force :: 137.74.4.25 0.148 BYPASS [10/Sep/2019:11:23:13  1000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-09-10 10:15:20
188.6.161.77 attackbots
2019-09-10T01:23:33.253069abusebot.cloudsearch.cf sshd\[12007\]: Invalid user mysql from 188.6.161.77 port 48160
2019-09-10 09:47:57
106.38.203.230 attack
Sep  9 15:34:36 hiderm sshd\[13435\]: Invalid user myftp from 106.38.203.230
Sep  9 15:34:36 hiderm sshd\[13435\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.203.230
Sep  9 15:34:37 hiderm sshd\[13435\]: Failed password for invalid user myftp from 106.38.203.230 port 34818 ssh2
Sep  9 15:37:59 hiderm sshd\[13793\]: Invalid user testuser from 106.38.203.230
Sep  9 15:37:59 hiderm sshd\[13793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.203.230
2019-09-10 09:55:52
45.227.253.117 attackbotsspam
Sep 10 03:47:25 lnxmail61 postfix/smtpd[7446]: warning: unknown[45.227.253.117]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 10 03:47:25 lnxmail61 postfix/smtpd[7446]: lost connection after AUTH from unknown[45.227.253.117]
Sep 10 03:47:25 lnxmail61 postfix/smtpd[7446]: lost connection after AUTH from unknown[45.227.253.117]
Sep 10 03:47:32 lnxmail61 postfix/smtpd[5448]: warning: unknown[45.227.253.117]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 10 03:47:32 lnxmail61 postfix/smtpd[5448]: lost connection after AUTH from unknown[45.227.253.117]
2019-09-10 10:15:55
113.176.14.36 attackbots
Unauthorised access (Sep 10) SRC=113.176.14.36 LEN=52 TTL=116 ID=19939 DF TCP DPT=445 WINDOW=8192 SYN
2019-09-10 10:14:04
201.145.45.164 attack
Sep 10 02:02:39 localhost sshd\[24837\]: Invalid user ts2 from 201.145.45.164 port 40396
Sep 10 02:02:39 localhost sshd\[24837\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.145.45.164
Sep 10 02:02:41 localhost sshd\[24837\]: Failed password for invalid user ts2 from 201.145.45.164 port 40396 ssh2
Sep 10 02:08:16 localhost sshd\[25066\]: Invalid user deploy from 201.145.45.164 port 22508
Sep 10 02:08:16 localhost sshd\[25066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.145.45.164
...
2019-09-10 10:23:38
84.236.49.213 attackbots
CloudCIX Reconnaissance Scan Detected, PTR: 84-236-49-213.pool.digikabel.hu.
2019-09-10 09:40:08
46.101.39.199 attackspambots
Sep 10 03:47:39 core sshd[4471]: Invalid user p@ssw0rd123 from 46.101.39.199 port 44663
Sep 10 03:47:42 core sshd[4471]: Failed password for invalid user p@ssw0rd123 from 46.101.39.199 port 44663 ssh2
...
2019-09-10 10:02:58
188.166.158.153 attackbots
WordPress login Brute force / Web App Attack on client site.
2019-09-10 10:24:11

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