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-US2); <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.24.222.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27006
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.24.222.103. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026090501 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 06 14:02:30 CST 2026
;; MSG SIZE rcvd: 107;; connection timed out; no servers could be reached
server can't find 121.24.222.103.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 36.27.29.144 | attack | Oct 25 13:44:16 mxgate1 postfix/postscreen[20152]: CONNECT from [36.27.29.144]:62295 to [176.31.12.44]:25 Oct 25 13:44:16 mxgate1 postfix/dnsblog[20154]: addr 36.27.29.144 listed by domain cbl.abuseat.org as 127.0.0.2 Oct 25 13:44:16 mxgate1 postfix/dnsblog[20155]: addr 36.27.29.144 listed by domain zen.spamhaus.org as 127.0.0.4 Oct 25 13:44:16 mxgate1 postfix/dnsblog[20155]: addr 36.27.29.144 listed by domain zen.spamhaus.org as 127.0.0.11 Oct 25 13:44:16 mxgate1 postfix/dnsblog[20156]: addr 36.27.29.144 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2 Oct 25 13:44:16 mxgate1 postfix/dnsblog[20157]: addr 36.27.29.144 listed by domain b.barracudacentral.org as 127.0.0.2 Oct 25 13:44:22 mxgate1 postfix/postscreen[20152]: DNSBL rank 5 for [36.27.29.144]:62295 Oct x@x Oct 25 13:44:24 mxgate1 postfix/postscreen[20152]: DISCONNECT [36.27.29.144]:62295 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=36.27.29.144 |
2019-10-26 00:29:32 |
| 110.18.243.70 | attackspambots | 2019-10-25T23:05:43.804439enmeeting.mahidol.ac.th sshd\[13860\]: User root from 110.18.243.70 not allowed because not listed in AllowUsers 2019-10-25T23:05:43.931870enmeeting.mahidol.ac.th sshd\[13860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.18.243.70 user=root 2019-10-25T23:05:45.840482enmeeting.mahidol.ac.th sshd\[13860\]: Failed password for invalid user root from 110.18.243.70 port 34975 ssh2 ... |
2019-10-26 00:20:38 |
| 46.101.249.232 | attackbots | detected by Fail2Ban |
2019-10-26 00:13:48 |
| 89.145.184.222 | attackspambots | Oct 25 12:04:25 system,error,critical: login failure for user admin from 89.145.184.222 via telnet Oct 25 12:04:26 system,error,critical: login failure for user root from 89.145.184.222 via telnet Oct 25 12:04:28 system,error,critical: login failure for user administrator from 89.145.184.222 via telnet Oct 25 12:04:32 system,error,critical: login failure for user root from 89.145.184.222 via telnet Oct 25 12:04:34 system,error,critical: login failure for user admin from 89.145.184.222 via telnet Oct 25 12:04:36 system,error,critical: login failure for user root from 89.145.184.222 via telnet Oct 25 12:04:40 system,error,critical: login failure for user guest from 89.145.184.222 via telnet Oct 25 12:04:41 system,error,critical: login failure for user root from 89.145.184.222 via telnet Oct 25 12:04:43 system,error,critical: login failure for user root from 89.145.184.222 via telnet Oct 25 12:04:48 system,error,critical: login failure for user root from 89.145.184.222 via telnet |
2019-10-26 00:30:10 |
| 106.52.217.229 | attack | Oct 25 17:24:30 legacy sshd[11796]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.217.229 Oct 25 17:24:32 legacy sshd[11796]: Failed password for invalid user minecraft from 106.52.217.229 port 43348 ssh2 Oct 25 17:29:56 legacy sshd[11914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.217.229 ... |
2019-10-25 23:58:53 |
| 51.83.98.52 | attack | 2019-10-25T17:40:29.013358scmdmz1 sshd\[27990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.ip-51-83-98.eu user=root 2019-10-25T17:40:30.977418scmdmz1 sshd\[27990\]: Failed password for root from 51.83.98.52 port 41670 ssh2 2019-10-25T17:44:19.330150scmdmz1 sshd\[28313\]: Invalid user test from 51.83.98.52 port 51850 ... |
2019-10-25 23:57:25 |
| 47.244.9.129 | attack | 1,44-11/03 [bc01/m06] PostRequest-Spammer scoring: maputo01_x2b |
2019-10-26 00:30:47 |
| 161.49.193.147 | attack | ENG,WP GET /wp-login.php |
2019-10-26 00:02:18 |
| 45.82.35.105 | attack | Lines containing failures of 45.82.35.105 Oct 25 13:35:42 shared04 postfix/smtpd[15122]: connect from chess.acebankz.com[45.82.35.105] Oct 25 13:35:42 shared04 policyd-spf[20376]: prepend Received-SPF: Pass (mailfrom) identhostnamey=mailfrom; client-ip=45.82.35.105; helo=chess.rvuswood.co; envelope-from=x@x Oct x@x Oct 25 13:35:42 shared04 postfix/smtpd[15122]: disconnect from chess.acebankz.com[45.82.35.105] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5 Oct 25 13:35:45 shared04 postfix/smtpd[15122]: connect from chess.acebankz.com[45.82.35.105] Oct 25 13:35:45 shared04 policyd-spf[20376]: prepend Received-SPF: Pass (mailfrom) identhostnamey=mailfrom; client-ip=45.82.35.105; helo=chess.rvuswood.co; envelope-from=x@x Oct x@x Oct 25 13:35:45 shared04 postfix/smtpd[15122]: disconnect from chess.acebankz.com[45.82.35.105] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5 Oct 25 13:39:43 shared04 postfix/smtpd[20253]: connect from chess.acebankz.com[45.82......... ------------------------------ |
2019-10-26 00:22:00 |
| 217.112.142.89 | attackspambots | Postfix RBL failed |
2019-10-26 00:31:06 |
| 49.88.112.71 | attackbotsspam | 2019-10-25T16:11:45.787745abusebot-6.cloudsearch.cf sshd\[15309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71 user=root |
2019-10-26 00:32:19 |
| 159.89.134.199 | attackspambots | 2019-10-25T17:43:40.230758lon01.zurich-datacenter.net sshd\[4867\]: Invalid user test7 from 159.89.134.199 port 37642 2019-10-25T17:43:40.237698lon01.zurich-datacenter.net sshd\[4867\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.134.199 2019-10-25T17:43:42.185701lon01.zurich-datacenter.net sshd\[4867\]: Failed password for invalid user test7 from 159.89.134.199 port 37642 ssh2 2019-10-25T17:47:59.617058lon01.zurich-datacenter.net sshd\[4965\]: Invalid user support from 159.89.134.199 port 48984 2019-10-25T17:47:59.623320lon01.zurich-datacenter.net sshd\[4965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.134.199 ... |
2019-10-26 00:24:47 |
| 106.13.130.66 | attackbots | 2019-10-25T17:40:39.869537scmdmz1 sshd\[28029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.130.66 user=root 2019-10-25T17:40:42.304598scmdmz1 sshd\[28029\]: Failed password for root from 106.13.130.66 port 36316 ssh2 2019-10-25T17:45:12.229585scmdmz1 sshd\[28386\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.130.66 user=root ... |
2019-10-25 23:55:10 |
| 167.71.108.213 | attack | Lines containing failures of 167.71.108.213 Oct 25 13:38:26 hvs sshd[8597]: Invalid user admin from 167.71.108.213 port 46878 Oct 25 13:38:26 hvs sshd[8599]: Invalid user user from 167.71.108.213 port 46880 Oct 25 13:38:26 hvs sshd[8600]: Invalid user e8telnet from 167.71.108.213 port 46894 Oct 25 13:38:26 hvs sshd[8598]: Invalid user admin from 167.71.108.213 port 46876 Oct 25 13:38:27 hvs sshd[8602]: Invalid user e8ehome from 167.71.108.213 port 46892 Oct 25 13:38:27 hvs sshd[8607]: Invalid user admin from 167.71.108.213 port 46918 Oct 25 13:38:27 hvs sshd[8606]: Invalid user default from 167.71.108.213 port 46912 Oct 25 13:38:27 hvs sshd[8609]: Invalid user admin from 167.71.108.213 port 46882 Oct 25 13:38:27 hvs sshd[8610]: Invalid user telnetadmin from 167.71.108.213 port 46904 Oct 25 13:38:27 hvs sshd[8613]: Invalid user support from 167.71.108.213 port 46906 Oct 25 13:38:27 hvs sshd[8611]: Invalid user admin from 167.71.108.213 port 46910 Oct 25 13:38:27 hvs sshd[........ ------------------------------ |
2019-10-26 00:20:55 |
| 185.55.64.144 | attackbotsspam | Automatic report - Banned IP Access |
2019-10-25 23:59:36 |