City: unknown
Region: unknown
Country: China
Internet Service Provider: China Unicom
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '121.16.0.0 - 121.23.255.255'
% Abuse contact for '121.16.0.0 - 121.23.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 121.16.0.0 - 121.23.255.255
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: 2023-10-21T03:33:57Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
mnt-by: MAINT-CNCGROUP
last-modified: 2026-08-19T00:57:22Z
source: APNIC
role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-08-20T03:22:23Z
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 '121.16.0.0/13AS4837'
route: 121.16.0.0/13
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 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.16.71.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7764
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.16.71.254. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100401 1800 900 604800 86400
;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 05 11:01:51 CST 2026
;; MSG SIZE rcvd: 106Host 254.71.16.121.in-addr.arpa not found: 2(SERVFAIL)
server can't find 121.16.71.254.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 113.23.26.10 | attackspam | Unauthorized connection attempt from IP address 113.23.26.10 on Port 445(SMB) |
2019-11-28 22:36:24 |
| 187.141.50.219 | attack | Nov 28 15:24:38 areeb-Workstation sshd[32288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.141.50.219 Nov 28 15:24:40 areeb-Workstation sshd[32288]: Failed password for invalid user ninja from 187.141.50.219 port 38122 ssh2 ... |
2019-11-28 22:35:51 |
| 14.240.249.194 | attack | Unauthorized connection attempt from IP address 14.240.249.194 on Port 445(SMB) |
2019-11-28 22:14:34 |
| 37.6.146.143 | attackspambots | " " |
2019-11-28 22:30:39 |
| 42.112.68.179 | attackspambots | Unauthorized connection attempt from IP address 42.112.68.179 on Port 445(SMB) |
2019-11-28 22:39:49 |
| 101.251.72.205 | attackbotsspam | Nov 28 09:09:49 server sshd\[10359\]: Invalid user jalila from 101.251.72.205 Nov 28 09:09:49 server sshd\[10359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.251.72.205 Nov 28 09:09:51 server sshd\[10359\]: Failed password for invalid user jalila from 101.251.72.205 port 45632 ssh2 Nov 28 09:17:46 server sshd\[12545\]: Invalid user test from 101.251.72.205 Nov 28 09:17:46 server sshd\[12545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.251.72.205 ... |
2019-11-28 22:20:43 |
| 190.141.43.135 | attackspambots | Brute force SMTP login attempts. |
2019-11-28 22:58:22 |
| 163.53.255.202 | attackspambots | Automatic report - Port Scan Attack |
2019-11-28 22:22:19 |
| 176.109.242.80 | attackspambots | " " |
2019-11-28 22:46:31 |
| 220.92.16.102 | attackbots | SSH bruteforce (Triggered fail2ban) |
2019-11-28 22:55:24 |
| 115.79.56.215 | attackspambots | Unauthorized connection attempt from IP address 115.79.56.215 on Port 445(SMB) |
2019-11-28 22:43:37 |
| 54.38.183.181 | attack | Repeated brute force against a port |
2019-11-28 22:37:24 |
| 80.53.245.245 | attackbotsspam | 28.11.2019 07:17:40 - RDP Login Fail Detected by https://www.elinox.de/RDP-Wächter |
2019-11-28 22:32:50 |
| 93.174.93.26 | attackbots | 11/28/2019-09:41:52.709840 93.174.93.26 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2019-11-28 22:54:38 |
| 113.190.242.134 | attack | Unauthorized connection attempt from IP address 113.190.242.134 on Port 445(SMB) |
2019-11-28 22:32:17 |