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 <<>> 121.43.152.182
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49580
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.43.152.182.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026051300 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 13 19:31:50 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 182.152.43.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 182.152.43.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.173 attack
Sep  8 07:26:14 dignus sshd[22075]: Failed password for root from 112.85.42.173 port 47614 ssh2
Sep  8 07:26:16 dignus sshd[22075]: Failed password for root from 112.85.42.173 port 47614 ssh2
Sep  8 07:26:16 dignus sshd[22075]: error: maximum authentication attempts exceeded for root from 112.85.42.173 port 47614 ssh2 [preauth]
Sep  8 07:26:21 dignus sshd[22092]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
Sep  8 07:26:23 dignus sshd[22092]: Failed password for root from 112.85.42.173 port 12968 ssh2
...
2020-09-08 22:34:57
187.35.129.125 attackspam
Sep  8 09:43:47 vps-51d81928 sshd[305040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.35.129.125 
Sep  8 09:43:47 vps-51d81928 sshd[305040]: Invalid user reservations from 187.35.129.125 port 48408
Sep  8 09:43:49 vps-51d81928 sshd[305040]: Failed password for invalid user reservations from 187.35.129.125 port 48408 ssh2
Sep  8 09:48:03 vps-51d81928 sshd[305067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.35.129.125  user=root
Sep  8 09:48:06 vps-51d81928 sshd[305067]: Failed password for root from 187.35.129.125 port 54584 ssh2
...
2020-09-08 22:31:13
222.186.173.226 attack
Sep  8 16:39:08 vps647732 sshd[22617]: Failed password for root from 222.186.173.226 port 23070 ssh2
...
2020-09-08 22:40:49
180.127.93.84 attackspambots
Email rejected due to spam filtering
2020-09-08 22:16:46
132.145.184.238 attack
2020-09-07 UTC: (2x) - ubnt,user
2020-09-08 23:08:48
5.188.87.58 attackspam
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-08T14:12:54Z
2020-09-08 22:17:43
207.138.217.225 attackspambots
Automatic report - Banned IP Access
2020-09-08 22:56:09
80.114.130.156 attack
DATE:2020-09-08 05:22:20, IP:80.114.130.156, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2020-09-08 22:37:30
106.12.165.53 attack
Jul  8 09:22:28 server sshd[19804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.165.53
Jul  8 09:22:29 server sshd[19804]: Failed password for invalid user zoro from 106.12.165.53 port 58776 ssh2
Jul  8 10:27:17 server sshd[23614]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.165.53
Jul  8 10:27:18 server sshd[23614]: Failed password for invalid user steaua from 106.12.165.53 port 44710 ssh2
2020-09-08 22:46:25
82.141.161.227 attackspambots
Aug 30 13:50:18 mail.srvfarm.net postfix/smtpd[3748496]: warning: unknown[82.141.161.227]: SASL PLAIN authentication failed: 
Aug 30 13:50:18 mail.srvfarm.net postfix/smtpd[3748496]: lost connection after AUTH from unknown[82.141.161.227]
Aug 30 13:55:47 mail.srvfarm.net postfix/smtps/smtpd[3751855]: warning: unknown[82.141.161.227]: SASL PLAIN authentication failed: 
Aug 30 13:55:47 mail.srvfarm.net postfix/smtps/smtpd[3751855]: lost connection after AUTH from unknown[82.141.161.227]
Aug 30 13:56:45 mail.srvfarm.net postfix/smtpd[3756796]: warning: unknown[82.141.161.227]: SASL PLAIN authentication failed: 
Aug 30 13:56:45 mail.srvfarm.net postfix/smtpd[3756796]: lost connection after AUTH from unknown[82.141.161.227]
2020-09-08 23:03:33
124.133.246.77 attackspam
$f2bV_matches
2020-09-08 22:54:23
188.254.0.160 attackbotsspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-08 22:19:41
185.25.241.245 attackspam
Automatic report - XMLRPC Attack
2020-09-08 23:08:25
192.99.172.138 attack
Automatic report - XMLRPC Attack
2020-09-08 22:38:57
36.68.14.49 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-08 23:07:37

Recently Reported IPs

2003:d6:a729:7200:81d8:b8be:f73d:9c8a 99.10.76.25 34.85.82.221 35.187.220.208
43.156.18.240 2606:4700:10::6814:6575 69.189.152.90 204.0.23.7
45.82.13.133 2606:4700:10::6814:5146 2606:4700:10::6814:9411 154.23.164.35
35.88.17.121 175.107.211.157 47.92.241.42 39.100.81.231
74.48.144.143 149.56.160.175 66.132.172.178 176.65.139.231