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 <<>> 121.41.167.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59552
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.41.167.221.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026050201 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 03 13:00:16 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 221.167.41.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.167.41.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
191.53.223.248 attack
SASL PLAIN auth failed: ruser=...
2019-06-27 04:03:41
31.49.116.80 attack
Honeypot attack, port: 445, PTR: host31-49-116-80.range31-49.btcentralplus.com.
2019-06-27 04:08:35
178.155.139.137 attackbotsspam
SSH-BRUTEFORCE
2019-06-27 04:24:16
209.88.21.198 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-26 01:15:59,351 INFO [shellcode_manager] (209.88.21.198) no match, writing hexdump (f78c76e3e365c5b91630a73bf3c8e9bc :2266805) - MS17010 (EternalBlue)
2019-06-27 04:34:17
159.89.125.55 attackbots
2019-06-26T16:50:54.542903abusebot-2.cloudsearch.cf sshd\[9198\]: Invalid user fake from 159.89.125.55 port 55680
2019-06-27 04:21:30
193.112.48.179 attackspambots
Jun 26 11:46:16 *** sshd[4805]: Failed password for invalid user pul from 193.112.48.179 port 39840 ssh2
Jun 26 11:57:55 *** sshd[4846]: Failed password for invalid user openfire from 193.112.48.179 port 59380 ssh2
Jun 26 11:59:12 *** sshd[4854]: Failed password for invalid user ghislain from 193.112.48.179 port 40286 ssh2
Jun 26 12:00:25 *** sshd[4867]: Failed password for invalid user vf from 193.112.48.179 port 49426 ssh2
Jun 26 12:01:40 *** sshd[4897]: Failed password for invalid user ambroise from 193.112.48.179 port 58566 ssh2
Jun 26 12:02:49 *** sshd[4928]: Failed password for invalid user dupond from 193.112.48.179 port 39472 ssh2
Jun 26 12:03:52 *** sshd[4948]: Failed password for invalid user webguest from 193.112.48.179 port 48610 ssh2
Jun 26 12:04:56 *** sshd[4970]: Failed password for invalid user matthias from 193.112.48.179 port 57748 ssh2
Jun 26 12:05:59 *** sshd[4981]: Failed password for invalid user deployer from 193.112.48.179 port 38658 ssh2
Jun 26 12:07:01 *** sshd[4985]: Failed password
2019-06-27 04:09:23
39.44.173.167 attackspam
Unauthorized connection attempt from IP address 39.44.173.167 on Port 445(SMB)
2019-06-27 04:12:12
183.134.2.179 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-26 01:16:11,851 INFO [shellcode_manager] (183.134.2.179) no match, writing hexdump (2fc4edc195ba47da9d28067b5e02cc4a :2463095) - MS17010 (EternalBlue)
2019-06-27 04:13:01
216.218.206.104 attackspam
Port scan: Attack repeated for 24 hours
2019-06-27 04:08:59
52.169.142.4 attackbotsspam
RDP Brute-Force (Grieskirchen RZ1)
2019-06-27 04:20:32
146.148.105.126 attackbotsspam
Jun 26 17:57:30 icinga sshd[32496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.148.105.126
Jun 26 17:57:32 icinga sshd[32496]: Failed password for invalid user jira from 146.148.105.126 port 36222 ssh2
...
2019-06-27 04:17:13
190.7.180.254 attackbotsspam
Sending SPAM email
2019-06-27 04:43:04
103.70.111.22 attack
Honeypot attack, port: 445, PTR: PTR record not found
2019-06-27 04:02:21
24.155.91.80 attackspambots
Honeypot attack, port: 23, PTR: 24-155-91-80.static.grandenetworks.net.
2019-06-27 04:11:45
206.189.44.15 attack
Jun 24 09:31:30 datentool sshd[27139]: Invalid user inconnue from 206.189.44.15
Jun 24 09:31:30 datentool sshd[27139]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.44.15 
Jun 24 09:31:32 datentool sshd[27139]: Failed password for invalid user inconnue from 206.189.44.15 port 55600 ssh2
Jun 24 09:34:55 datentool sshd[27161]: Invalid user mike from 206.189.44.15
Jun 24 09:34:55 datentool sshd[27161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.44.15 
Jun 24 09:34:57 datentool sshd[27161]: Failed password for invalid user mike from 206.189.44.15 port 58214 ssh2
Jun 24 09:36:22 datentool sshd[27166]: Invalid user stan from 206.189.44.15
Jun 24 09:36:22 datentool sshd[27166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.44.15 
Jun 24 09:36:24 datentool sshd[27166]: Failed password for invalid user stan from 206.189.44.15 po........
-------------------------------
2019-06-27 04:36:41

Recently Reported IPs

2606:4700:10::6816:60 2606:4700:10::6814:6828 2606:4700:10::6816:693 124.115.116.158
185.248.184.164 185.248.184.161 103.151.172.25 47.250.37.210
121.230.89.151 194.190.90.87 65.2.40.168 29.168.185.111
182.172.236.101 2606:4700:10::6816:1279 44.220.188.239 199.45.155.103
34.14.25.163 121.230.89.211 2606:4700:10::6816:4009 60.188.10.41