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 '121.24.0.0 - 121.27.255.255'
% Abuse contact for '121.24.0.0 - 121.27.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 121.24.0.0 - 121.27.255.255
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: 2025-01-22T13:15:36Z
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 '121.24.0.0/14AS4837'
route: 121.24.0.0/14
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-AU4); <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.24.38.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9543
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.24.38.21. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026102900 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 29 17:02:57 CST 2026
;; MSG SIZE rcvd: 105Host 21.38.24.121.in-addr.arpa not found: 2(SERVFAIL)
server can't find 121.24.38.21.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 138.68.87.0 | attackspam | Invalid user odoo11 from 138.68.87.0 port 51147 |
2019-08-18 13:59:39 |
| 177.8.154.78 | attackbots | $f2bV_matches |
2019-08-18 14:04:27 |
| 92.53.65.52 | attackbotsspam | Splunk® : port scan detected: Aug 17 23:07:30 testbed kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC=82:c6:52:d1:6e:53:c0:42:d0:39:2c:30:08:00 SRC=92.53.65.52 DST=104.248.11.191 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=22538 PROTO=TCP SPT=43375 DPT=4105 WINDOW=1024 RES=0x00 SYN URGP=0 |
2019-08-18 13:43:07 |
| 165.231.105.64 | attackspam | Automatic report - Banned IP Access |
2019-08-18 13:57:50 |
| 157.25.160.75 | attack | *Port Scan* detected from 157.25.160.75 (PL/Poland/-). 4 hits in the last 221 seconds |
2019-08-18 13:39:57 |
| 112.216.51.122 | attackspam | Aug 18 07:03:53 vps691689 sshd[14480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.216.51.122 Aug 18 07:03:55 vps691689 sshd[14480]: Failed password for invalid user customer from 112.216.51.122 port 52703 ssh2 ... |
2019-08-18 13:24:53 |
| 218.153.159.222 | attack | Aug 18 03:03:22 XXX sshd[47698]: Invalid user webster from 218.153.159.222 port 42840 |
2019-08-18 14:13:34 |
| 118.171.37.78 | attack | 23/tcp [2019-08-18]1pkt |
2019-08-18 13:22:16 |
| 1.223.26.13 | attack | 2019-08-18T04:41:29.496747hub.schaetter.us sshd\[22918\]: Invalid user ye from 1.223.26.13 2019-08-18T04:41:29.529395hub.schaetter.us sshd\[22918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.223.26.13 2019-08-18T04:41:31.806417hub.schaetter.us sshd\[22918\]: Failed password for invalid user ye from 1.223.26.13 port 58010 ssh2 2019-08-18T04:50:36.605363hub.schaetter.us sshd\[22992\]: Invalid user web from 1.223.26.13 2019-08-18T04:50:36.638409hub.schaetter.us sshd\[22992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.223.26.13 ... |
2019-08-18 13:47:29 |
| 106.12.193.160 | attackbots | Aug 18 05:53:57 hb sshd\[22825\]: Invalid user bookings from 106.12.193.160 Aug 18 05:53:57 hb sshd\[22825\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.193.160 Aug 18 05:53:59 hb sshd\[22825\]: Failed password for invalid user bookings from 106.12.193.160 port 56462 ssh2 Aug 18 05:57:54 hb sshd\[23183\]: Invalid user icinga from 106.12.193.160 Aug 18 05:57:54 hb sshd\[23183\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.193.160 |
2019-08-18 14:08:17 |
| 45.55.131.104 | attack | Aug 17 19:13:38 lcprod sshd\[7397\]: Invalid user braun from 45.55.131.104 Aug 17 19:13:38 lcprod sshd\[7397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104 Aug 17 19:13:40 lcprod sshd\[7397\]: Failed password for invalid user braun from 45.55.131.104 port 39464 ssh2 Aug 17 19:17:46 lcprod sshd\[7772\]: Invalid user patrick from 45.55.131.104 Aug 17 19:17:46 lcprod sshd\[7772\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.131.104 |
2019-08-18 13:46:59 |
| 153.142.200.147 | attackbotsspam | Automated report - ssh fail2ban: Aug 18 07:55:34 authentication failure Aug 18 07:55:36 wrong password, user=kacey, port=43326, ssh2 |
2019-08-18 14:04:55 |
| 89.38.145.146 | attack | port scan and connect, tcp 22 (ssh) |
2019-08-18 14:08:43 |
| 123.206.87.154 | attack | $f2bV_matches |
2019-08-18 14:13:01 |
| 177.21.198.144 | attackbotsspam | $f2bV_matches |
2019-08-18 13:48:05 |