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 '121.196.0.0 - 121.199.255.255'

% Abuse contact for '121.196.0.0 - 121.199.255.255' is 'didong.jc@alibaba-inc.com'

inetnum:        121.196.0.0 - 121.199.255.255
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
auth:           # Filtered
admin-c:        ZM877-AP
tech-c:         ZM877-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-05T23:38:36Z
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 '121.196.0.0/14AS37963'

route:          121.196.0.0/14
descr:          Hangzhou Alibaba Advertising Co.,Ltd.
country:        CN
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-06T02:28:03Z
source:         APNIC

% Information related to '121.196.0.0/14AS45102'

route:          121.196.0.0/14
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-06T02:28:04Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.199.161.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28343
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.199.161.161.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025110800 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 09 01:00:06 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 161.161.199.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 161.161.199.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.167.131.215 attackbotsspam
Unauthorized connection attempt detected from IP address 112.167.131.215 to port 4567
2020-01-05 23:46:42
190.113.134.32 attackbots
Unauthorized connection attempt detected from IP address 190.113.134.32 to port 23 [J]
2020-01-05 23:39:52
90.173.96.102 attack
Unauthorized connection attempt detected from IP address 90.173.96.102 to port 88 [J]
2020-01-05 23:20:58
184.154.189.90 attack
Unauthorized connection attempt detected from IP address 184.154.189.90 to port 25 [J]
2020-01-05 23:42:33
121.176.3.80 attackspambots
Unauthorized connection attempt detected from IP address 121.176.3.80 to port 23
2020-01-05 23:16:12
79.21.139.26 attack
Unauthorized connection attempt detected from IP address 79.21.139.26 to port 80
2020-01-05 23:23:28
185.234.219.20 attack
Unauthorized connection attempt detected from IP address 185.234.219.20 to port 8080 [J]
2020-01-05 23:41:52
178.239.156.94 attack
Unauthorized connection attempt detected from IP address 178.239.156.94 to port 23
2020-01-05 23:43:33
77.42.87.223 attack
Unauthorized connection attempt detected from IP address 77.42.87.223 to port 23
2020-01-05 23:25:05
112.165.97.124 attackspambots
Unauthorized connection attempt detected from IP address 112.165.97.124 to port 81
2020-01-05 23:47:08
181.12.184.114 attack
Unauthorized connection attempt detected from IP address 181.12.184.114 to port 23
2020-01-05 23:43:14
86.56.45.7 attackbots
Unauthorized connection attempt detected from IP address 86.56.45.7 to port 5555
2020-01-05 23:50:43
62.38.20.192 attack
Unauthorized connection attempt detected from IP address 62.38.20.192 to port 88
2020-01-05 23:27:08
104.59.109.116 attackbots
Unauthorized connection attempt detected from IP address 104.59.109.116 to port 81
2020-01-05 23:48:01
85.109.220.219 attackspambots
Unauthorized connection attempt detected from IP address 85.109.220.219 to port 80
2020-01-05 23:51:05

Recently Reported IPs

3.79.2.152 113.195.55.205 143.198.13.10 8.105.238.76
38.220.131.206 38.220.131.211 216.167.121.124 103.167.204.116
154.36.182.80 38.143.109.225 121.41.100.68 112.124.67.2
196.251.86.122 20.81.46.129 45.154.98.144 11.38.64.64
2.59.22.234 177.84.40.47 85.215.123.196 180.153.236.245