City: Luoyang
Region: Henan
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 '42.224.0.0 - 42.239.255.255'
% Abuse contact for '42.224.0.0 - 42.239.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 42.224.0.0 - 42.239.255.255
netname: UNICOM-HA
descr: China Unicom Henan province network
descr: China Unicom
descr: No.21,JiN-Rong Street,
descr: Beijing 100033
country: CN
admin-c: CH1302-AP
tech-c: WW444-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-HA
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2025-01-22T13:12:22Z
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: Wei Wang
nic-hdl: WW444-AP
e-mail: abuse@public.zz.ha.cn
address: #55 San Quan Road, Zhengzhou, Henan Provice
phone: +86-371-65952358
fax-no: +86-371-65968952
country: CN
mnt-by: MAINT-CNCGROUP-HA
last-modified: 2010-03-05T08:20:01Z
source: APNIC
% Information related to '42.224.0.0/12AS4837'
route: 42.224.0.0/12
descr: China Unicom Henan Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2011-03-02T05:24:03Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.224.203.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32333
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;42.224.203.81. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091000 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 10 23:32:29 CST 2026
;; MSG SIZE rcvd: 10681.203.224.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
81.203.224.42.in-addr.arpa name = hn.kd.ny.adsl.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 49.235.76.69 | attackbotsspam | Aug 2 19:28:12 debian-2gb-nbg1-2 kernel: \[18647766.789694\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=49.235.76.69 DST=195.201.40.59 LEN=52 TOS=0x00 PREC=0x00 TTL=109 ID=14316 DF PROTO=TCP SPT=52605 DPT=1765 WINDOW=8192 RES=0x00 SYN URGP=0 |
2020-08-03 03:27:08 |
| 106.124.140.36 | attackspam | 2020-08-02T13:55:26.127037vps751288.ovh.net sshd\[24609\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.140.36 user=root 2020-08-02T13:55:28.483266vps751288.ovh.net sshd\[24609\]: Failed password for root from 106.124.140.36 port 55329 ssh2 2020-08-02T13:59:54.090173vps751288.ovh.net sshd\[24641\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.140.36 user=root 2020-08-02T13:59:55.904425vps751288.ovh.net sshd\[24641\]: Failed password for root from 106.124.140.36 port 51627 ssh2 2020-08-02T14:04:27.044614vps751288.ovh.net sshd\[24709\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.140.36 user=root |
2020-08-03 03:27:20 |
| 182.61.21.200 | attackbots | Aug 2 21:33:03 ns37 sshd[28169]: Failed password for root from 182.61.21.200 port 57484 ssh2 Aug 2 21:33:30 ns37 sshd[28205]: Failed password for root from 182.61.21.200 port 59840 ssh2 |
2020-08-03 03:34:18 |
| 51.75.18.215 | attackspam | $f2bV_matches |
2020-08-03 03:01:31 |
| 193.35.51.13 | attackspambots | 2020-08-02 20:53:51 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data \(set_id=harald.schueller@jugend-ohne-grenzen.net\) 2020-08-02 20:53:58 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data 2020-08-02 20:54:06 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data 2020-08-02 20:54:11 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data 2020-08-02 20:54:23 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data 2020-08-02 20:54:28 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data 2020-08-02 20:54:33 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data 2020-08-02 20:54:38 dove ... |
2020-08-03 03:02:15 |
| 216.218.206.121 | attackbotsspam | Port scan denied |
2020-08-03 03:03:58 |
| 118.27.9.229 | attackbots | Aug 2 13:29:16 lanister sshd[31127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.9.229 user=root Aug 2 13:29:17 lanister sshd[31127]: Failed password for root from 118.27.9.229 port 40132 ssh2 Aug 2 13:31:03 lanister sshd[31152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.9.229 user=root Aug 2 13:31:05 lanister sshd[31152]: Failed password for root from 118.27.9.229 port 38594 ssh2 |
2020-08-03 03:18:16 |
| 222.186.15.115 | attack | Aug 2 12:24:08 dignus sshd[6817]: Failed password for root from 222.186.15.115 port 27220 ssh2 Aug 2 12:24:11 dignus sshd[6817]: Failed password for root from 222.186.15.115 port 27220 ssh2 Aug 2 12:24:14 dignus sshd[6844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.115 user=root Aug 2 12:24:16 dignus sshd[6844]: Failed password for root from 222.186.15.115 port 60643 ssh2 Aug 2 12:24:18 dignus sshd[6844]: Failed password for root from 222.186.15.115 port 60643 ssh2 ... |
2020-08-03 03:27:47 |
| 60.2.10.190 | attackbotsspam | prod11 ... |
2020-08-03 03:24:06 |
| 138.197.166.66 | attack | Aug 2 18:41:51 h2646465 sshd[9833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.166.66 user=root Aug 2 18:41:52 h2646465 sshd[9833]: Failed password for root from 138.197.166.66 port 42202 ssh2 Aug 2 18:49:01 h2646465 sshd[10516]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.166.66 user=root Aug 2 18:49:02 h2646465 sshd[10516]: Failed password for root from 138.197.166.66 port 38734 ssh2 Aug 2 18:52:59 h2646465 sshd[11119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.166.66 user=root Aug 2 18:53:01 h2646465 sshd[11119]: Failed password for root from 138.197.166.66 port 58512 ssh2 Aug 2 18:56:53 h2646465 sshd[11732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.166.66 user=root Aug 2 18:56:55 h2646465 sshd[11732]: Failed password for root from 138.197.166.66 port 50058 ssh2 Aug 2 19:00:42 h26464 |
2020-08-03 03:31:41 |
| 185.16.37.135 | attackbots | Aug 2 11:56:43 web8 sshd\[21047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.16.37.135 user=root Aug 2 11:56:44 web8 sshd\[21047\]: Failed password for root from 185.16.37.135 port 37336 ssh2 Aug 2 12:00:45 web8 sshd\[22996\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.16.37.135 user=root Aug 2 12:00:48 web8 sshd\[22996\]: Failed password for root from 185.16.37.135 port 49720 ssh2 Aug 2 12:04:48 web8 sshd\[25222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.16.37.135 user=root |
2020-08-03 03:09:25 |
| 58.187.209.87 | attackbots | Port probing on unauthorized port 23 |
2020-08-03 03:14:57 |
| 124.61.214.44 | attack | Aug 2 08:14:42 web1 sshd\[5406\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.61.214.44 user=root Aug 2 08:14:44 web1 sshd\[5406\]: Failed password for root from 124.61.214.44 port 36372 ssh2 Aug 2 08:17:45 web1 sshd\[5760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.61.214.44 user=root Aug 2 08:17:46 web1 sshd\[5760\]: Failed password for root from 124.61.214.44 port 53384 ssh2 Aug 2 08:20:38 web1 sshd\[6023\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.61.214.44 user=root |
2020-08-03 03:11:18 |
| 216.218.206.103 | attackspam | Port scan denied |
2020-08-03 03:28:10 |
| 122.178.42.198 | attack | Unauthorized connection attempt detected from IP address 122.178.42.198 to port 8080 |
2020-08-03 03:24:33 |