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 <<>> 121.41.169.65
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39520
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.41.169.65.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026083100 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 31 17:30:50 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 65.169.41.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 65.169.41.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
151.44.146.136 attack
Jul 10 06:32:52 Host-KLAX-C amavis[26736]: (26736-01) Blocked SPAM {RejectedInternal}, AM.PDP-SOCK LOCAL [151.44.146.136] [151.44.146.136]  -> , Queue-ID: 21F1A1BD52B, Message-ID: <003b01d656c6$03ee8a76$e95e82ad@rkajf>, mail_id: pCbyZx2fLWIV, Hits: 20.034, size: 11200, 485 ms
Jul 10 06:35:07 Host-KLAX-C amavis[26736]: (26736-04) Blocked SPAM {RejectedInternal}, AM.PDP-SOCK LOCAL [151.44.146.136] [151.44.146.136]  -> , Queue-ID: 0C31F1BD52B, Message-ID: <004001d656c7$05863db4$eb347e80@fmdrr>, mail_id: vkNy7aegjFc9, Hits: 20.034, size: 11200, 435 ms
...
2020-07-10 21:43:43
103.3.226.166 attackbots
Jul 10 15:17:47 lnxmysql61 sshd[10969]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.3.226.166
2020-07-10 21:24:35
45.95.28.231 attackspam
DDOS - one of 48 separate Russian addresses (plus one Lithuanian) IP addresses used to attack our website by repeatedly attempting to download the same, large file. All requests had the same signature, RestSharp/106.11.4.0
2020-07-10 21:03:33
185.153.196.230 attackbots
Jul 10 09:24:42 www sshd\[15870\]: Invalid user 0 from 185.153.196.230
Jul 10 09:24:49 www sshd\[15872\]: Invalid user 22 from 185.153.196.230
...
2020-07-10 21:26:27
98.190.244.6 attack
SSH Bruteforce
2020-07-10 21:38:07
190.245.89.184 attackspam
Jul 10 12:55:18 plex-server sshd[56624]: Invalid user xuwen from 190.245.89.184 port 33698
Jul 10 12:55:18 plex-server sshd[56624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.245.89.184 
Jul 10 12:55:18 plex-server sshd[56624]: Invalid user xuwen from 190.245.89.184 port 33698
Jul 10 12:55:20 plex-server sshd[56624]: Failed password for invalid user xuwen from 190.245.89.184 port 33698 ssh2
Jul 10 12:59:32 plex-server sshd[56966]: Invalid user lidongli from 190.245.89.184 port 58956
...
2020-07-10 21:28:38
222.186.180.147 attackbotsspam
Jul 10 15:10:48 minden010 sshd[27613]: Failed password for root from 222.186.180.147 port 30570 ssh2
Jul 10 15:10:52 minden010 sshd[27613]: Failed password for root from 222.186.180.147 port 30570 ssh2
Jul 10 15:11:01 minden010 sshd[27613]: error: maximum authentication attempts exceeded for root from 222.186.180.147 port 30570 ssh2 [preauth]
...
2020-07-10 21:18:33
51.83.73.127 attack
Jul 10 15:08:03 vm1 sshd[6931]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.73.127
Jul 10 15:08:05 vm1 sshd[6931]: Failed password for invalid user buri from 51.83.73.127 port 37546 ssh2
...
2020-07-10 21:14:41
200.6.136.235 attackbotsspam
Jul 10 13:35:31 ajax sshd[31912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.6.136.235 
Jul 10 13:35:34 ajax sshd[31912]: Failed password for invalid user leoseb from 200.6.136.235 port 31439 ssh2
2020-07-10 21:08:03
173.236.193.73 attack
Automatic report - Banned IP Access
2020-07-10 21:40:52
78.194.196.203 attackbots
Jul 10 15:34:29 pkdns2 sshd\[22623\]: Invalid user wu from 78.194.196.203Jul 10 15:34:31 pkdns2 sshd\[22623\]: Failed password for invalid user wu from 78.194.196.203 port 47018 ssh2Jul 10 15:35:06 pkdns2 sshd\[22684\]: Invalid user ndr from 78.194.196.203Jul 10 15:35:08 pkdns2 sshd\[22684\]: Failed password for invalid user ndr from 78.194.196.203 port 47982 ssh2Jul 10 15:35:17 pkdns2 sshd\[22703\]: Invalid user gyorgy from 78.194.196.203Jul 10 15:35:20 pkdns2 sshd\[22703\]: Failed password for invalid user gyorgy from 78.194.196.203 port 49380 ssh2
...
2020-07-10 21:27:29
190.52.131.234 attackbotsspam
2020-07-10T06:35:33.881398linuxbox-skyline sshd[812506]: Invalid user zouli1 from 190.52.131.234 port 52256
...
2020-07-10 21:08:24
51.38.235.100 attack
$f2bV_matches
2020-07-10 21:09:48
45.129.79.39 attack
DDOS - one of 48 separate Russian addresses (plus one Lithuanian) IP addresses used to attack our website by repeatedly attempting to download the same, large file. All requests had the same signature, RestSharp/106.11.4.0
2020-07-10 21:01:31
51.77.146.170 attack
Brute force attempt
2020-07-10 21:33:47

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