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: unknown

Region: unknown

Country: China

Internet Service Provider: China Unicom

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 '121.28.0.0 - 121.29.255.255'

% Abuse contact for '121.28.0.0 - 121.29.255.255' is 'zhaoyz3@chinaunicom.cn'

inetnum:        121.28.0.0 - 121.29.255.255
netname:        UNICOM-HE
descr:          China Unicom Hebei province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         KL984-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-HE
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:30:44Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         Kong Lingfei
nic-hdl:        KL984-AP
e-mail:         konglf5@chinaunicom.cn
address:        45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN
phone:          +86-311-86681601
fax-no:         +86-311-86689210
country:        cn
mnt-by:         MAINT-CNCGROUP-HE
last-modified:  2009-02-06T02:31:32Z
source:         APNIC

% Information related to '121.28.0.0/15AS4837'

route:          121.28.0.0/15
descr:          CNC Group CHINA169 Hebei Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:47Z
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 <<>> 121.29.149.115
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52886
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.29.149.115.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025120101 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Dec 02 12:01:26 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 115.149.29.121.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 115.149.29.121.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
220.142.19.125 attackspambots
Automatic report - Port Scan Attack
2019-07-13 23:59:03
200.114.214.11 attack
Automatic report - Port Scan Attack
2019-07-13 23:40:51
117.0.35.153 attackbotsspam
Jul 13 17:41:07 vpn01 sshd\[10970\]: Invalid user admin from 117.0.35.153
Jul 13 17:41:08 vpn01 sshd\[10970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.0.35.153
Jul 13 17:41:10 vpn01 sshd\[10970\]: Failed password for invalid user admin from 117.0.35.153 port 53057 ssh2
2019-07-13 23:42:28
185.137.111.132 attackbots
Jul 13 17:48:14 mail postfix/smtpd\[9862\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 13 17:49:31 mail postfix/smtpd\[9958\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 13 18:20:06 mail postfix/smtpd\[11107\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 13 18:21:22 mail postfix/smtpd\[11108\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-07-14 00:21:48
118.70.182.185 attack
Jul 13 16:37:10 localhost sshd\[57986\]: Invalid user es from 118.70.182.185 port 47198
Jul 13 16:37:10 localhost sshd\[57986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.182.185
...
2019-07-13 23:57:32
114.112.81.182 attackbots
Jul 13 17:52:40 meumeu sshd[30436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.112.81.182 
Jul 13 17:52:41 meumeu sshd[30436]: Failed password for invalid user admins from 114.112.81.182 port 44956 ssh2
Jul 13 17:59:52 meumeu sshd[31866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.112.81.182 
...
2019-07-14 00:00:34
213.32.122.83 attack
Avertissement
Connexion
2019-07-13 06:45:14
anonymous
User [anonymous] from [213.32.122.83] failed to log in via [FTP] due to authorization failure
2019-07-14 00:17:47
153.36.236.35 attackspambots
Jul 13 17:59:06 legacy sshd[22870]: Failed password for root from 153.36.236.35 port 28805 ssh2
Jul 13 17:59:20 legacy sshd[22880]: Failed password for root from 153.36.236.35 port 58096 ssh2
...
2019-07-14 00:23:33
167.99.156.157 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2019-07-14 00:22:54
113.134.211.228 attackbotsspam
Jul 13 17:11:41 minden010 sshd[18429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.134.211.228
Jul 13 17:11:42 minden010 sshd[18429]: Failed password for invalid user teamspeak@123 from 113.134.211.228 port 43682 ssh2
Jul 13 17:16:37 minden010 sshd[20235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.134.211.228
...
2019-07-13 23:46:01
41.221.168.167 attackbotsspam
Jul 13 17:29:45 vps691689 sshd[13803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.221.168.167
Jul 13 17:29:47 vps691689 sshd[13803]: Failed password for invalid user mega from 41.221.168.167 port 40210 ssh2
...
2019-07-13 23:52:10
138.197.199.249 attackbots
Jul 13 18:19:06 dedicated sshd[4381]: Invalid user admin from 138.197.199.249 port 44759
2019-07-14 00:19:23
109.238.186.52 attack
Automatic report - Port Scan Attack
2019-07-14 00:34:31
82.255.98.63 attackspambots
Jul 13 16:48:23 debian sshd\[22727\]: Invalid user tmpuser from 82.255.98.63 port 35534
Jul 13 16:48:23 debian sshd\[22727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.255.98.63
...
2019-07-14 00:06:11
142.93.117.249 attackbotsspam
Jul 13 17:16:49 icinga sshd[23824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.117.249
Jul 13 17:16:51 icinga sshd[23824]: Failed password for invalid user martin from 142.93.117.249 port 36426 ssh2
...
2019-07-13 23:45:38

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