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-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.40.64.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30601
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.40.64.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026102100 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 21 22:00:26 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 121.64.40.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.64.40.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.88.112.116 attackbots
SSH bruteforce
2020-09-07 16:35:07
51.15.125.53 attack
Sep  6 22:17:52 l02a sshd[7850]: Invalid user debug from 51.15.125.53
Sep  6 22:17:52 l02a sshd[7850]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.125.53 
Sep  6 22:17:52 l02a sshd[7850]: Invalid user debug from 51.15.125.53
Sep  6 22:17:53 l02a sshd[7850]: Failed password for invalid user debug from 51.15.125.53 port 51606 ssh2
2020-09-07 16:46:22
154.0.173.83 attack
154.0.173.83 - - [07/Sep/2020:07:15:30 +0100] "POST /wp-login.php HTTP/1.1" 200 1877 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
154.0.173.83 - - [07/Sep/2020:07:15:48 +0100] "POST /wp-login.php HTTP/1.1" 200 1858 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
154.0.173.83 - - [07/Sep/2020:07:15:54 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-07 16:48:58
110.164.189.53 attackbots
Sep  7 11:05:43 pkdns2 sshd\[7278\]: Failed password for root from 110.164.189.53 port 60740 ssh2Sep  7 11:08:47 pkdns2 sshd\[7412\]: Invalid user ftpuser from 110.164.189.53Sep  7 11:08:49 pkdns2 sshd\[7412\]: Failed password for invalid user ftpuser from 110.164.189.53 port 40012 ssh2Sep  7 11:10:21 pkdns2 sshd\[7553\]: Failed password for root from 110.164.189.53 port 60354 ssh2Sep  7 11:11:51 pkdns2 sshd\[7611\]: Failed password for root from 110.164.189.53 port 52464 ssh2Sep  7 11:13:21 pkdns2 sshd\[7695\]: Failed password for root from 110.164.189.53 port 44578 ssh2
...
2020-09-07 16:26:04
74.62.86.10 attackspam
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: rrcs-74-62-86-10.west.biz.rr.com.
2020-09-07 16:52:09
106.13.233.32 attackbots
(sshd) Failed SSH login from 106.13.233.32 (CN/China/-): 5 in the last 3600 secs
2020-09-07 16:28:52
45.142.120.20 attackspambots
2020-09-07 11:47:01 auth_plain authenticator failed for (User) [45.142.120.20]: 535 Incorrect authentication data (set_id=calgary@com.ua)
2020-09-07 11:47:41 auth_plain authenticator failed for (User) [45.142.120.20]: 535 Incorrect authentication data (set_id=ay@com.ua)
...
2020-09-07 16:52:22
200.93.93.205 attackspam
Sun Sep  6 19:49:43 2020 \[pid 42894\] \[anonymous\] FAIL LOGIN: Client "200.93.93.205"Sun Sep  6 19:49:47 2020 \[pid 42903\] \[www\] FAIL LOGIN: Client "200.93.93.205"Sun Sep  6 19:49:52 2020 \[pid 42908\] \[www\] FAIL LOGIN: Client "200.93.93.205"Sun Sep  6 19:49:56 2020 \[pid 42914\] \[www\] FAIL LOGIN: Client "200.93.93.205"Sun Sep  6 19:50:00 2020 \[pid 42919\] \[www\] FAIL LOGIN: Client "200.93.93.205"
...
2020-09-07 16:27:06
106.12.212.100 attackspam
SSH auth scanning - multiple failed logins
2020-09-07 16:28:08
92.249.14.159 attackbotsspam
Registration form abuse
2020-09-07 16:43:28
106.54.128.79 attackspambots
Sep  7 03:03:37 mellenthin sshd[5587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.128.79
Sep  7 03:03:40 mellenthin sshd[5587]: Failed password for invalid user oracle, from 106.54.128.79 port 39298 ssh2
2020-09-07 16:28:25
218.92.0.165 attackspam
$f2bV_matches
2020-09-07 16:34:41
51.178.29.191 attack
2020-09-07T06:34:35.075279abusebot-5.cloudsearch.cf sshd[13116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.ip-51-178-29.eu  user=root
2020-09-07T06:34:37.686574abusebot-5.cloudsearch.cf sshd[13116]: Failed password for root from 51.178.29.191 port 41040 ssh2
2020-09-07T06:38:20.479647abusebot-5.cloudsearch.cf sshd[13120]: Invalid user cpaneleximscanner from 51.178.29.191 port 46064
2020-09-07T06:38:20.486544abusebot-5.cloudsearch.cf sshd[13120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.ip-51-178-29.eu
2020-09-07T06:38:20.479647abusebot-5.cloudsearch.cf sshd[13120]: Invalid user cpaneleximscanner from 51.178.29.191 port 46064
2020-09-07T06:38:21.985556abusebot-5.cloudsearch.cf sshd[13120]: Failed password for invalid user cpaneleximscanner from 51.178.29.191 port 46064 ssh2
2020-09-07T06:41:54.193942abusebot-5.cloudsearch.cf sshd[13122]: pam_unix(sshd:auth): authentication failure; logna
...
2020-09-07 16:32:58
218.92.0.207 attackbots
detected by Fail2Ban
2020-09-07 16:22:00
122.168.125.226 attackbots
Sep  7 08:00:37 ip-172-31-16-56 sshd\[17434\]: Invalid user jboss from 122.168.125.226\
Sep  7 08:00:38 ip-172-31-16-56 sshd\[17434\]: Failed password for invalid user jboss from 122.168.125.226 port 52966 ssh2\
Sep  7 08:05:33 ip-172-31-16-56 sshd\[17486\]: Invalid user prueba from 122.168.125.226\
Sep  7 08:05:35 ip-172-31-16-56 sshd\[17486\]: Failed password for invalid user prueba from 122.168.125.226 port 56228 ssh2\
Sep  7 08:10:29 ip-172-31-16-56 sshd\[17586\]: Failed password for root from 122.168.125.226 port 59480 ssh2\
2020-09-07 16:53:27

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