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 <<>> 121.40.42.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11661
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.40.42.207.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090301 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 04 09:00:14 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 207.42.40.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 207.42.40.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
164.68.114.169 attackspam
20 attempts against mh-ssh on star
2020-09-23 14:00:19
49.231.238.162 attackbotsspam
$f2bV_matches
2020-09-23 13:38:18
103.85.172.150 attackbotsspam
Sep 23 00:20:23 r.ca sshd[18528]: Failed password for root from 103.85.172.150 port 54530 ssh2
2020-09-23 13:59:38
201.116.134.132 attack
Unauthorized connection attempt from IP address 201.116.134.132 on Port 445(SMB)
2020-09-23 13:52:44
219.77.231.29 attackbots
Sep 22 17:02:15 ssh2 sshd[20821]: Invalid user pi from 219.77.231.29 port 42022
Sep 22 17:02:15 ssh2 sshd[20821]: Failed password for invalid user pi from 219.77.231.29 port 42022 ssh2
Sep 22 17:02:15 ssh2 sshd[20821]: Connection closed by invalid user pi 219.77.231.29 port 42022 [preauth]
...
2020-09-23 13:48:48
122.51.246.97 attackspam
Sep 23 05:39:17 inter-technics sshd[16019]: Invalid user invite from 122.51.246.97 port 43968
Sep 23 05:39:17 inter-technics sshd[16019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.246.97
Sep 23 05:39:17 inter-technics sshd[16019]: Invalid user invite from 122.51.246.97 port 43968
Sep 23 05:39:18 inter-technics sshd[16019]: Failed password for invalid user invite from 122.51.246.97 port 43968 ssh2
Sep 23 05:44:10 inter-technics sshd[16283]: Invalid user jean from 122.51.246.97 port 44044
...
2020-09-23 14:00:53
27.210.139.146 attack
Port Scan: TCP/23
2020-09-23 13:47:38
97.81.187.225 attackbotsspam
Sep 23 08:40:26 server2 sshd\[16693\]: Invalid user admin from 97.81.187.225
Sep 23 08:40:27 server2 sshd\[16695\]: Invalid user admin from 97.81.187.225
Sep 23 08:40:28 server2 sshd\[16697\]: Invalid user admin from 97.81.187.225
Sep 23 08:40:30 server2 sshd\[16699\]: Invalid user admin from 97.81.187.225
Sep 23 08:40:31 server2 sshd\[16702\]: Invalid user admin from 97.81.187.225
Sep 23 08:40:32 server2 sshd\[16706\]: Invalid user admin from 97.81.187.225
2020-09-23 13:57:13
175.24.93.7 attackbotsspam
Invalid user ting from 175.24.93.7 port 43346
2020-09-23 13:28:31
104.131.190.193 attackspambots
Sep 23 02:51:17 meumeu sshd[346193]: Invalid user jose from 104.131.190.193 port 49811
Sep 23 02:51:17 meumeu sshd[346193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.190.193 
Sep 23 02:51:17 meumeu sshd[346193]: Invalid user jose from 104.131.190.193 port 49811
Sep 23 02:51:19 meumeu sshd[346193]: Failed password for invalid user jose from 104.131.190.193 port 49811 ssh2
Sep 23 02:54:21 meumeu sshd[346365]: Invalid user csgoserver from 104.131.190.193 port 33759
Sep 23 02:54:21 meumeu sshd[346365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.190.193 
Sep 23 02:54:21 meumeu sshd[346365]: Invalid user csgoserver from 104.131.190.193 port 33759
Sep 23 02:54:23 meumeu sshd[346365]: Failed password for invalid user csgoserver from 104.131.190.193 port 33759 ssh2
Sep 23 02:57:38 meumeu sshd[346610]: Invalid user fastuser from 104.131.190.193 port 45941
...
2020-09-23 13:24:01
155.94.196.189 attack
Failed password for invalid user daniel from 155.94.196.189 port 33184 ssh2
2020-09-23 13:41:42
68.183.31.114 attackbots
Sep 23 05:51:28 ip-172-31-42-142 sshd\[27165\]: Invalid user hadoop from 68.183.31.114\
Sep 23 05:51:30 ip-172-31-42-142 sshd\[27165\]: Failed password for invalid user hadoop from 68.183.31.114 port 41512 ssh2\
Sep 23 05:55:11 ip-172-31-42-142 sshd\[27180\]: Failed password for ubuntu from 68.183.31.114 port 51624 ssh2\
Sep 23 05:58:48 ip-172-31-42-142 sshd\[27190\]: Invalid user teste from 68.183.31.114\
Sep 23 05:58:50 ip-172-31-42-142 sshd\[27190\]: Failed password for invalid user teste from 68.183.31.114 port 33502 ssh2\
2020-09-23 13:59:52
198.251.217.220 attack
Blocked by Sophos UTM Network Protection . /    / proto=6  .  srcport=443  .  dstport=21284  .     (3083)
2020-09-23 13:59:23
45.227.255.4 attack
2020-09-23T03:20:42.180371ks3355764 sshd[31104]: Failed password for invalid user pi from 45.227.255.4 port 15949 ssh2
2020-09-23T07:12:02.129144ks3355764 sshd[933]: Invalid user user from 45.227.255.4 port 35165
...
2020-09-23 13:26:33
207.180.252.162 attack
[portscan] Port scan
2020-09-23 14:01:57

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