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 '42.56.0.0 - 42.59.255.255'
% Abuse contact for '42.56.0.0 - 42.59.255.255' is 'zhaoyz3@chinaunicom.cn'
inetnum: 42.56.0.0 - 42.59.255.255
netname: UNICOM-LN
descr: UNICOM Liaoning Province Network
descr: China Unicom
descr: No.21, Jin-Rong Street
descr: Beijing 100033
country: CN
admin-c: CH444-AP
tech-c: ZB17-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
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2025-01-22T13:07:44Z
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 2026-05-08
mnt-by: MAINT-CNCGROUP
last-modified: 2026-05-09T04:50:16Z
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 2026-05-08
abuse-mailbox: zhaoyz3@chinaunicom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-05-08T01:31:32Z
source: APNIC
person: CNCGroup Hostmaster
nic-hdl: CH444-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Financial Street
address: Beijing,100033,P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC
person: ZHAO BO
address: 96,JieFang Road ChangChun 130021 China.
country: CN
phone: +86-431-8925217
fax-no: +86-431-8925190
e-mail: wtg@mail.jl.cn
nic-hdl: ZB17-AP
mnt-by: MAINT-CHINANET-JL
last-modified: 2008-09-04T07:30:04Z
source: APNIC
% Information related to '42.56.0.0/14AS4837'
route: 42.56.0.0/14
descr: China Unicom Liaoning Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2011-03-02T05:24:02Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.58.33.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57265
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;42.58.33.143. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026070300 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 03 16:40:51 CST 2026
;; MSG SIZE rcvd: 105Host 143.33.58.42.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 143.33.58.42.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 49.88.112.85 | attack | Oct 6 00:54:57 ws12vmsma01 sshd[41565]: Failed password for root from 49.88.112.85 port 13006 ssh2 Oct 6 00:54:59 ws12vmsma01 sshd[41565]: Failed password for root from 49.88.112.85 port 13006 ssh2 Oct 6 00:55:01 ws12vmsma01 sshd[41565]: Failed password for root from 49.88.112.85 port 13006 ssh2 ... |
2019-10-06 12:01:41 |
| 45.80.65.80 | attack | Oct 6 06:48:43 tuotantolaitos sshd[20449]: Failed password for root from 45.80.65.80 port 56104 ssh2 ... |
2019-10-06 12:38:11 |
| 175.6.7.203 | attackbotsspam | MultiHost/MultiPort Probe, Scan, Hack - |
2019-10-06 12:10:39 |
| 187.63.73.56 | attack | Oct 6 06:55:21 www5 sshd\[45543\]: Invalid user FAKEPASS from 187.63.73.56 Oct 6 06:55:21 www5 sshd\[45543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.63.73.56 Oct 6 06:55:23 www5 sshd\[45543\]: Failed password for invalid user FAKEPASS from 187.63.73.56 port 54994 ssh2 ... |
2019-10-06 12:03:57 |
| 150.95.212.72 | attackbotsspam | Oct 6 05:51:10 sso sshd[20402]: Failed password for root from 150.95.212.72 port 54978 ssh2 ... |
2019-10-06 12:23:01 |
| 202.165.207.108 | attackbots | Attempt to attack host OS, exploiting network vulnerabilities, on 06-10-2019 04:55:17. |
2019-10-06 12:13:46 |
| 220.176.196.40 | attackbots | Dovecot Brute-Force |
2019-10-06 12:17:19 |
| 31.129.138.121 | attack | Attempt to attack host OS, exploiting network vulnerabilities, on 06-10-2019 04:55:18. |
2019-10-06 12:14:41 |
| 118.170.187.32 | attack | Attempt to attack host OS, exploiting network vulnerabilities, on 06-10-2019 04:55:16. |
2019-10-06 12:18:32 |
| 209.126.76.137 | attackspam | *Port Scan* detected from 209.126.76.137 (US/United States/U137.datasoft.ws). 4 hits in the last 195 seconds |
2019-10-06 12:30:37 |
| 222.186.52.89 | attackbotsspam | Oct 6 06:00:05 v22018076622670303 sshd\[19631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.89 user=root Oct 6 06:00:07 v22018076622670303 sshd\[19631\]: Failed password for root from 222.186.52.89 port 42502 ssh2 Oct 6 06:00:09 v22018076622670303 sshd\[19631\]: Failed password for root from 222.186.52.89 port 42502 ssh2 ... |
2019-10-06 12:00:46 |
| 116.111.120.198 | attackspambots | Attempt to attack host OS, exploiting network vulnerabilities, on 06-10-2019 04:55:15. |
2019-10-06 12:20:37 |
| 87.98.217.8 | attack | Oct 6 05:52:19 markkoudstaal sshd[32506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.98.217.8 Oct 6 05:52:21 markkoudstaal sshd[32506]: Failed password for invalid user z1x2c3v4 from 87.98.217.8 port 54260 ssh2 Oct 6 05:56:09 markkoudstaal sshd[391]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.98.217.8 |
2019-10-06 12:01:53 |
| 121.15.11.13 | attack | Oct 5 21:26:26 home sshd[2106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.11.13 user=root Oct 5 21:26:28 home sshd[2106]: Failed password for root from 121.15.11.13 port 23768 ssh2 Oct 5 21:48:35 home sshd[2253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.11.13 user=root Oct 5 21:48:37 home sshd[2253]: Failed password for root from 121.15.11.13 port 48542 ssh2 Oct 5 21:53:18 home sshd[2297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.11.13 user=root Oct 5 21:53:20 home sshd[2297]: Failed password for root from 121.15.11.13 port 28594 ssh2 Oct 5 21:57:56 home sshd[2325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.11.13 user=root Oct 5 21:57:58 home sshd[2325]: Failed password for root from 121.15.11.13 port 47263 ssh2 Oct 5 22:02:38 home sshd[2374]: pam_unix(sshd:auth): authentication failure |
2019-10-06 12:25:25 |
| 106.12.181.184 | attackspambots | Oct 6 06:52:56 www sshd\[12614\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.181.184 user=root Oct 6 06:52:58 www sshd\[12614\]: Failed password for root from 106.12.181.184 port 50110 ssh2 Oct 6 06:57:06 www sshd\[12683\]: Invalid user 123 from 106.12.181.184 ... |
2019-10-06 12:07:53 |