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 <<>> 121.229.156.115
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7552
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.229.156.115.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026080200 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Aug 02 16:06:27 CST 2026
;; MSG SIZE  rcvd: 108
Host info
115.156.229.121.in-addr.arpa domain name pointer sogouspider-121-229-156-115.crawl.sogou.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
115.156.229.121.in-addr.arpa	name = sogouspider-121-229-156-115.crawl.sogou.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
91.234.254.111 attackspam
3 Attack(s) Detected
[DoS Attack: SYN/ACK Scan] from source: 91.234.254.111, port 50002, Wednesday, August 12, 2020 05:52:52

[DoS Attack: SYN/ACK Scan] from source: 91.234.254.111, port 50002, Wednesday, August 12, 2020 05:52:25

[DoS Attack: SYN/ACK Scan] from source: 91.234.254.111, port 50002, Wednesday, August 12, 2020 05:45:22
2020-08-13 14:56:25
184.105.139.121 attackbotsspam
1 Attack(s) Detected
[DoS Attack: TCP/UDP Chargen] from source: 184.105.139.121, port 40628, Monday, August 10, 2020 23:59:44
2020-08-13 15:02:28
129.205.112.253 attackbots
SSH Brute Force
2020-08-13 14:32:02
205.204.85.3 attackbots
1 Attack(s) Detected
[DoS Attack: Ping Sweep] from source: 205.204.85.3, Tuesday, August 11, 2020 06:06:04
2020-08-13 15:00:46
185.74.4.17 attackbots
Aug 13 09:07:33 hosting sshd[19344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.74.4.17  user=root
Aug 13 09:07:35 hosting sshd[19344]: Failed password for root from 185.74.4.17 port 60034 ssh2
Aug 13 09:12:07 hosting sshd[19763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.74.4.17  user=root
Aug 13 09:12:08 hosting sshd[19763]: Failed password for root from 185.74.4.17 port 36951 ssh2
...
2020-08-13 14:30:37
139.99.61.56 attack
1 Attack(s) Detected
[DoS Attack: SYN/ACK Scan] from source: 139.99.61.56, port 30120, Tuesday, August 11, 2020 05:53:26
2020-08-13 15:05:51
111.93.235.74 attackspam
Aug 13 11:10:37 gw1 sshd[30882]: Failed password for root from 111.93.235.74 port 43742 ssh2
...
2020-08-13 14:26:16
106.12.16.149 attack
Aug 13 08:30:05 [host] sshd[22959]: pam_unix(sshd:
Aug 13 08:30:07 [host] sshd[22959]: Failed passwor
Aug 13 08:34:59 [host] sshd[23018]: pam_unix(sshd:
2020-08-13 14:39:53
184.105.139.85 attackbots
1 Attack(s) Detected
[DoS Attack: TCP/UDP Chargen] from source: 184.105.139.85, port 36879, Monday, August 10, 2020 23:38:13
2020-08-13 15:03:23
80.82.77.193 attack
4 Attack(s) Detected
[DoS Attack: TCP/UDP Echo] from source: 80.82.77.193, port 41337, Tuesday, August 11, 2020 02:35:55

[DoS Attack: TCP/UDP Echo] from source: 80.82.77.193, port 50530, Tuesday, August 11, 2020 02:35:54

[DoS Attack: TCP/UDP Echo] from source: 80.82.77.193, port 38146, Tuesday, August 11, 2020 02:35:46

[DoS Attack: TCP/UDP Echo] from source: 80.82.77.193, port 53842, Tuesday, August 11, 2020 02:35:44
2020-08-13 14:56:38
121.35.171.111 attackspam
1 Attack(s) Detected
[DoS Attack: Ping Sweep] from source: 121.35.171.111, Tuesday, August 11, 2020 18:08:55
2020-08-13 15:06:50
113.25.31.213 attackbotsspam
 TCP (SYN) 113.25.31.213:6723 -> port 23, len 44
2020-08-13 14:39:39
206.117.25.90 attack
1 Attack(s) Detected
[DoS Attack: Ping Sweep] from source: 206.117.25.90, Tuesday, August 11, 2020 13:10:24
2020-08-13 15:00:26
106.13.35.232 attackbotsspam
(sshd) Failed SSH login from 106.13.35.232 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 13 06:36:47 srv sshd[4111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.35.232  user=root
Aug 13 06:36:50 srv sshd[4111]: Failed password for root from 106.13.35.232 port 40258 ssh2
Aug 13 06:48:25 srv sshd[4274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.35.232  user=root
Aug 13 06:48:27 srv sshd[4274]: Failed password for root from 106.13.35.232 port 45422 ssh2
Aug 13 06:53:05 srv sshd[4353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.35.232  user=root
2020-08-13 14:46:36
46.234.125.89 attackbotsspam
4 Attack(s) Detected
[DoS Attack: Ping Sweep] from source: 46.234.125.89, Wednesday, August 12, 2020 05:24:35

[DoS Attack: Ping Sweep] from source: 46.234.125.89, Tuesday, August 11, 2020 21:09:47

[DoS Attack: Ping Sweep] from source: 46.234.125.89, Tuesday, August 11, 2020 20:26:28

[DoS Attack: Ping Sweep] from source: 46.234.125.89, Tuesday, August 11, 2020 10:02:52
2020-08-13 14:58:20

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