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 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.40.45.209
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58399
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.40.45.209.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026021001 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 11 13:30:16 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 209.45.40.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 209.45.40.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
193.112.42.13 attackbotsspam
2020-07-27T14:13:36.779186linuxbox-skyline sshd[56512]: Invalid user monero from 193.112.42.13 port 56764
...
2020-07-28 04:43:29
5.105.30.142 attackspambots
Honeypot attack, port: 445, PTR: 5-105-30-142.mytrinity.com.ua.
2020-07-28 04:47:25
123.31.32.150 attackspam
Exploited Host.
2020-07-28 04:44:11
149.210.215.199 attackspambots
Jul 27 21:25:08 rocket sshd[6788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.210.215.199
Jul 27 21:25:10 rocket sshd[6788]: Failed password for invalid user nielin from 149.210.215.199 port 34903 ssh2
Jul 27 21:29:06 rocket sshd[7187]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.210.215.199
...
2020-07-28 04:37:38
166.111.68.25 attackbots
Jul 27 22:13:52 rancher-0 sshd[613444]: Invalid user yanglin from 166.111.68.25 port 49962
...
2020-07-28 04:21:51
112.85.42.194 attackspambots
Jul 27 23:11:28 ift sshd\[9738\]: Failed password for root from 112.85.42.194 port 10611 ssh2Jul 27 23:12:32 ift sshd\[9756\]: Failed password for root from 112.85.42.194 port 58987 ssh2Jul 27 23:12:35 ift sshd\[9756\]: Failed password for root from 112.85.42.194 port 58987 ssh2Jul 27 23:12:37 ift sshd\[9756\]: Failed password for root from 112.85.42.194 port 58987 ssh2Jul 27 23:13:32 ift sshd\[9972\]: Failed password for root from 112.85.42.194 port 15950 ssh2
...
2020-07-28 04:48:59
222.186.30.35 attackbotsspam
2020-07-27T22:26:25.039454sd-86998 sshd[11228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-07-27T22:26:27.049119sd-86998 sshd[11228]: Failed password for root from 222.186.30.35 port 61792 ssh2
2020-07-27T22:26:29.655107sd-86998 sshd[11228]: Failed password for root from 222.186.30.35 port 61792 ssh2
2020-07-27T22:26:25.039454sd-86998 sshd[11228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-07-27T22:26:27.049119sd-86998 sshd[11228]: Failed password for root from 222.186.30.35 port 61792 ssh2
2020-07-27T22:26:29.655107sd-86998 sshd[11228]: Failed password for root from 222.186.30.35 port 61792 ssh2
2020-07-27T22:26:25.039454sd-86998 sshd[11228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-07-27T22:26:27.049119sd-86998 sshd[11228]: Failed password for root from 222.186
...
2020-07-28 04:41:10
218.92.0.250 attack
2020-07-27T23:43:52.985252afi-git.jinr.ru sshd[6813]: Failed password for root from 218.92.0.250 port 62924 ssh2
2020-07-27T23:43:55.582279afi-git.jinr.ru sshd[6813]: Failed password for root from 218.92.0.250 port 62924 ssh2
2020-07-27T23:43:59.122292afi-git.jinr.ru sshd[6813]: Failed password for root from 218.92.0.250 port 62924 ssh2
2020-07-27T23:43:59.122435afi-git.jinr.ru sshd[6813]: error: maximum authentication attempts exceeded for root from 218.92.0.250 port 62924 ssh2 [preauth]
2020-07-27T23:43:59.122449afi-git.jinr.ru sshd[6813]: Disconnecting: Too many authentication failures [preauth]
...
2020-07-28 04:50:43
122.51.225.107 attackspambots
"$f2bV_matches"
2020-07-28 04:45:27
119.45.137.244 attackbotsspam
Jul 27 22:07:32 ns382633 sshd\[7021\]: Invalid user shajiaojiao from 119.45.137.244 port 55042
Jul 27 22:07:32 ns382633 sshd\[7021\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.45.137.244
Jul 27 22:07:34 ns382633 sshd\[7021\]: Failed password for invalid user shajiaojiao from 119.45.137.244 port 55042 ssh2
Jul 27 22:18:29 ns382633 sshd\[9010\]: Invalid user lichengzhang from 119.45.137.244 port 42974
Jul 27 22:18:30 ns382633 sshd\[9010\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.45.137.244
2020-07-28 04:28:21
49.233.177.99 attackspam
Jul 27 22:13:34 santamaria sshd\[24270\]: Invalid user speech from 49.233.177.99
Jul 27 22:13:34 santamaria sshd\[24270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.177.99
Jul 27 22:13:36 santamaria sshd\[24270\]: Failed password for invalid user speech from 49.233.177.99 port 56458 ssh2
...
2020-07-28 04:44:26
54.39.147.2 attackbots
2020-07-27T20:06:54.677753abusebot-6.cloudsearch.cf sshd[32260]: Invalid user xuwen from 54.39.147.2 port 44715
2020-07-27T20:06:54.683530abusebot-6.cloudsearch.cf sshd[32260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.ip-54-39-147.net
2020-07-27T20:06:54.677753abusebot-6.cloudsearch.cf sshd[32260]: Invalid user xuwen from 54.39.147.2 port 44715
2020-07-27T20:06:56.268836abusebot-6.cloudsearch.cf sshd[32260]: Failed password for invalid user xuwen from 54.39.147.2 port 44715 ssh2
2020-07-27T20:15:44.688071abusebot-6.cloudsearch.cf sshd[32471]: Invalid user sunhao from 54.39.147.2 port 51241
2020-07-27T20:15:44.694280abusebot-6.cloudsearch.cf sshd[32471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.ip-54-39-147.net
2020-07-27T20:15:44.688071abusebot-6.cloudsearch.cf sshd[32471]: Invalid user sunhao from 54.39.147.2 port 51241
2020-07-27T20:15:46.723947abusebot-6.cloudsearch.cf sshd[32471]: Fail
...
2020-07-28 04:54:03
61.146.72.252 attack
Jul 27 22:28:50 OPSO sshd\[11033\]: Invalid user tanzhiyuan from 61.146.72.252 port 59171
Jul 27 22:28:50 OPSO sshd\[11033\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.146.72.252
Jul 27 22:28:52 OPSO sshd\[11033\]: Failed password for invalid user tanzhiyuan from 61.146.72.252 port 59171 ssh2
Jul 27 22:33:27 OPSO sshd\[12352\]: Invalid user guozp from 61.146.72.252 port 36899
Jul 27 22:33:27 OPSO sshd\[12352\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.146.72.252
2020-07-28 04:40:19
78.246.36.42 attack
Jul 27 22:18:55 vps333114 sshd[23005]: Invalid user pi from 78.246.36.42
Jul 27 22:18:55 vps333114 sshd[23004]: Invalid user pi from 78.246.36.42
...
2020-07-28 04:56:36
159.89.199.229 attack
Automatic Fail2ban report - Trying login SSH
2020-07-28 04:39:53

Recently Reported IPs

120.48.157.50 139.196.199.232 107.174.184.205 85.225.60.11
120.217.18.18 3.39.59.165 134.244.207.247 23.251.226.6
118.0.193.36 8.153.84.147 143.244.207.219 24.199.93.175
47.128.38.248 3.130.168.2 47.116.191.161 189.36.244.50
51.195.252.91 43.154.187.69 3.129.187.38 183.7.16.216