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 <<>> 121.43.116.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41133
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.43.116.42.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026081200 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 12 21:00:19 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 42.116.43.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.116.43.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.232.168.193 attackbots
Invalid user admin from 49.232.168.193 port 43436
Failed password for invalid user admin from 49.232.168.193 port 43436 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.168.193  user=root
Failed password for root from 49.232.168.193 port 34900 ssh2
Invalid user testuser from 49.232.168.193 port 54582
2020-09-20 06:31:34
113.190.82.110 attackbotsspam
1600534899 - 09/19/2020 19:01:39 Host: 113.190.82.110/113.190.82.110 Port: 445 TCP Blocked
2020-09-20 06:27:04
178.44.217.235 attackspam
Sep 19 22:03:38 root sshd[10945]: Invalid user ubnt from 178.44.217.235
...
2020-09-20 06:12:00
93.115.148.40 attackspam
Unauthorized connection attempt from IP address 93.115.148.40 on Port 445(SMB)
2020-09-20 06:27:45
188.77.63.254 attack
Brute force 68 attempts
2020-09-20 06:26:49
91.192.10.53 attackbots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=guest
2020-09-20 06:28:04
163.172.49.56 attackbots
20 attempts against mh-ssh on pcx
2020-09-20 06:28:57
176.122.172.102 attack
Invalid user upload from 176.122.172.102 port 43020
2020-09-20 06:05:28
139.59.71.184 attack
139.59.71.184 - - [19/Sep/2020:23:29:52 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.59.71.184 - - [19/Sep/2020:23:29:54 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.59.71.184 - - [19/Sep/2020:23:29:55 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-20 06:17:26
164.90.202.27 attack
Sep 19 21:37:45 staging sshd[42167]: Invalid user csgoserver from 164.90.202.27 port 42934
Sep 19 21:37:45 staging sshd[42167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.90.202.27 
Sep 19 21:37:45 staging sshd[42167]: Invalid user csgoserver from 164.90.202.27 port 42934
Sep 19 21:37:47 staging sshd[42167]: Failed password for invalid user csgoserver from 164.90.202.27 port 42934 ssh2
...
2020-09-20 06:07:12
78.85.5.132 attack
Brute-force attempt banned
2020-09-20 06:04:14
218.92.0.165 attackbotsspam
SSH brutforce
2020-09-20 06:14:21
80.79.158.29 attackbotsspam
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-09-19T17:04:06Z and 2020-09-19T17:14:43Z
2020-09-20 06:17:45
212.174.99.113 attackspambots
Unauthorized connection attempt from IP address 212.174.99.113 on Port 445(SMB)
2020-09-20 06:02:14
122.51.134.25 attackbots
2020-09-19T21:14:03.625726abusebot-8.cloudsearch.cf sshd[6177]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.134.25  user=root
2020-09-19T21:14:05.610238abusebot-8.cloudsearch.cf sshd[6177]: Failed password for root from 122.51.134.25 port 47968 ssh2
2020-09-19T21:18:07.160486abusebot-8.cloudsearch.cf sshd[6182]: Invalid user git from 122.51.134.25 port 51326
2020-09-19T21:18:07.166779abusebot-8.cloudsearch.cf sshd[6182]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.134.25
2020-09-19T21:18:07.160486abusebot-8.cloudsearch.cf sshd[6182]: Invalid user git from 122.51.134.25 port 51326
2020-09-19T21:18:08.980749abusebot-8.cloudsearch.cf sshd[6182]: Failed password for invalid user git from 122.51.134.25 port 51326 ssh2
2020-09-19T21:21:41.263330abusebot-8.cloudsearch.cf sshd[6193]: Invalid user user from 122.51.134.25 port 54666
...
2020-09-20 06:02:59

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