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: Guangzhou

Region: Guangdong

Country: China

Internet Service Provider: China Telecom

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 '121.224.0.0 - 121.239.255.255'

% Abuse contact for '121.224.0.0 - 121.239.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        121.224.0.0 - 121.239.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:09Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2026-05-21
mnt-by:         MAINT-CHINANET
last-modified:  2026-05-21T01:31:36Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2026-05-21
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-21T01:32:00Z
source:         APNIC

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
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 <<>> 121.229.156.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34334
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.229.156.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026082501 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 26 05:17:40 CST 2026
;; MSG SIZE  rcvd: 107
Host info
55.156.229.121.in-addr.arpa domain name pointer sogouspider-121-229-156-55.crawl.sogou.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
55.156.229.121.in-addr.arpa	name = sogouspider-121-229-156-55.crawl.sogou.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.195 attack
2019-07-04T16:16:27.211234abusebot-3.cloudsearch.cf sshd\[6821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.195  user=root
2019-07-05 00:23:50
115.95.178.174 attackbots
Jul  4 16:59:18 vps691689 sshd[16987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.95.178.174
Jul  4 16:59:19 vps691689 sshd[16987]: Failed password for invalid user vagrant from 115.95.178.174 port 42482 ssh2
...
2019-07-04 23:44:52
103.99.3.171 attack
Jul  4 20:12:28 lcl-usvr-01 sshd[3125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.3.171  user=root
Jul  4 20:12:29 lcl-usvr-01 sshd[3125]: Failed password for root from 103.99.3.171 port 57923 ssh2
Jul  4 20:12:30 lcl-usvr-01 sshd[3125]: error: Received disconnect from 103.99.3.171 port 57923:3: com.jcraft.jsch.JSchException: Auth fail [preauth]
Jul  4 20:12:28 lcl-usvr-01 sshd[3125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.3.171  user=root
Jul  4 20:12:29 lcl-usvr-01 sshd[3125]: Failed password for root from 103.99.3.171 port 57923 ssh2
Jul  4 20:12:30 lcl-usvr-01 sshd[3125]: error: Received disconnect from 103.99.3.171 port 57923:3: com.jcraft.jsch.JSchException: Auth fail [preauth]
2019-07-05 00:32:15
198.12.68.217 attack
445/tcp 445/tcp 445/tcp...
[2019-05-23/07-04]8pkt,1pt.(tcp)
2019-07-05 00:27:41
157.230.227.48 attackbots
Automatic report - Web App Attack
2019-07-05 00:20:29
119.55.121.74 attackspambots
Brute force attempt
2019-07-04 23:51:35
64.60.43.47 attackspambots
445/tcp 445/tcp 445/tcp...
[2019-05-25/07-04]11pkt,1pt.(tcp)
2019-07-04 23:53:53
181.40.66.61 attackspam
445/tcp 445/tcp 445/tcp...
[2019-05-04/07-04]9pkt,1pt.(tcp)
2019-07-04 23:51:01
203.142.69.226 attackbotsspam
445/tcp 445/tcp
[2019-05-13/07-04]2pkt
2019-07-05 00:19:51
149.56.10.119 attack
Jul  4 16:12:59 server01 sshd\[25204\]: Invalid user qhsupport from 149.56.10.119
Jul  4 16:12:59 server01 sshd\[25204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.10.119
Jul  4 16:13:00 server01 sshd\[25204\]: Failed password for invalid user qhsupport from 149.56.10.119 port 51510 ssh2
...
2019-07-05 00:12:22
178.48.55.61 attackbots
2019-07-04T15:41:59.555597scmdmz1 sshd\[8898\]: Invalid user userftp from 178.48.55.61 port 34308
2019-07-04T15:41:59.559126scmdmz1 sshd\[8898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=catv-178-48-55-61.catv.broadband.hu
2019-07-04T15:42:01.944482scmdmz1 sshd\[8898\]: Failed password for invalid user userftp from 178.48.55.61 port 34308 ssh2
...
2019-07-05 00:16:35
122.195.200.148 attackbots
Jul  4 17:30:39 ubuntu-2gb-nbg1-dc3-1 sshd[12165]: Failed password for root from 122.195.200.148 port 47395 ssh2
Jul  4 17:30:44 ubuntu-2gb-nbg1-dc3-1 sshd[12165]: error: maximum authentication attempts exceeded for root from 122.195.200.148 port 47395 ssh2 [preauth]
...
2019-07-04 23:49:38
180.241.170.80 attackspam
445/tcp 445/tcp
[2019-05-22/07-04]2pkt
2019-07-04 23:45:23
95.105.233.209 attack
Jul  4 16:14:53 fr01 sshd[19723]: Invalid user student from 95.105.233.209
Jul  4 16:14:53 fr01 sshd[19723]: Invalid user student from 95.105.233.209
Jul  4 16:14:53 fr01 sshd[19723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.105.233.209
Jul  4 16:14:53 fr01 sshd[19723]: Invalid user student from 95.105.233.209
Jul  4 16:14:55 fr01 sshd[19723]: Failed password for invalid user student from 95.105.233.209 port 60493 ssh2
...
2019-07-05 00:10:46
121.190.197.205 attackspambots
Jul  4 20:31:40 itv-usvr-01 sshd[21105]: Invalid user inokenty from 121.190.197.205
2019-07-05 00:17:02

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