221.205.247.142

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '221.204.0.0 - 221.205.255.255'

% Abuse contact for '221.204.0.0 - 221.205.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        221.204.0.0 - 221.205.255.255
netname:        UNICOM-SX
descr:          China Unicom Shanxi Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         XH63-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-SX
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:29:39Z
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:         xuehong han
address:        BingZhou North Road YouDian Front Street NO.2 ShanXi Data Communciation Bureau TaiYuan ShanXi China
country:        CN
phone:          +86-351-4091749
fax-no:         +86-351-4088347
e-mail:         hxh@public.ty.sx.cn
nic-hdl:        XH63-AP
mnt-by:         MAINT-CHINANET-SX
last-modified:  2008-09-04T07:29:52Z
source:         APNIC

% Information related to '221.204.0.0/15AS4837'

route:          221.204.0.0/15
descr:          CNC Group CHINA169 Shanxi Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:44Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 221.205.247.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46384
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.205.247.142.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026110402 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Nov 05 11:00:22 CST 2026
;; MSG SIZE  rcvd: 108

Host info

142.247.205.221.in-addr.arpa domain name pointer 142.247.205.221.adsl-pool.sx.cn.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
142.247.205.221.in-addr.arpa	name = 142.247.205.221.adsl-pool.sx.cn.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
150.129.118.220	attackspam	Jul 8 06:08:44 fwweb01 sshd[3007]: Invalid user charlotte from 150.129.118.220 Jul 8 06:08:44 fwweb01 sshd[3007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.129.118.220 Jul 8 06:08:46 fwweb01 sshd[3007]: Failed password for invalid user charlotte from 150.129.118.220 port 48202 ssh2 Jul 8 06:08:46 fwweb01 sshd[3007]: Received disconnect from 150.129.118.220: 11: Bye Bye [preauth] Jul 8 06:19:16 fwweb01 sshd[3509]: Invalid user admin from 150.129.118.220 Jul 8 06:19:16 fwweb01 sshd[3509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.129.118.220 Jul 8 06:19:19 fwweb01 sshd[3509]: Failed password for invalid user admin from 150.129.118.220 port 61721 ssh2 Jul 8 06:19:19 fwweb01 sshd[3509]: Received disconnect from 150.129.118.220: 11: Bye Bye [preauth] Jul 8 06:21:07 fwweb01 sshd[3599]: Invalid user mhostnameeq from 150.129.118.220 Jul 8 06:21:07 fwweb01 sshd[3599]: ........ -------------------------------	2019-07-09 20:11:02
119.93.94.19	attack	DATE:2019-07-09 05:13:14, IP:119.93.94.19, PORT:1433 - MSSQL brute force auth on a honeypot server (epe-dc)	2019-07-09 20:18:12
170.210.214.50	attackspambots	Jul 7 07:52:07 josie sshd[32518]: Invalid user postgres from 170.210.214.50 Jul 7 07:52:07 josie sshd[32518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.210.214.50 Jul 7 07:52:09 josie sshd[32518]: Failed password for invalid user postgres from 170.210.214.50 port 42134 ssh2 Jul 7 07:52:09 josie sshd[32519]: Received disconnect from 170.210.214.50: 11: Bye Bye Jul 7 07:56:02 josie sshd[2020]: Invalid user tom from 170.210.214.50 Jul 7 07:56:02 josie sshd[2020]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.210.214.50 Jul 7 07:56:04 josie sshd[2020]: Failed password for invalid user tom from 170.210.214.50 port 48994 ssh2 Jul 7 07:56:04 josie sshd[2023]: Received disconnect from 170.210.214.50: 11: Bye Bye Jul 7 07:58:23 josie sshd[3395]: Invalid user simon from 170.210.214.50 Jul 7 07:58:23 josie sshd[3395]: pam_unix(sshd:auth): authentication failure; logname= uid........ -------------------------------	2019-07-09 20:37:44
139.59.91.139	attack	Jul 8 21:42:38 xb3 sshd[30414]: Failed password for invalid user richard from 139.59.91.139 port 48610 ssh2 Jul 8 21:42:38 xb3 sshd[30414]: Received disconnect from 139.59.91.139: 11: Bye Bye [preauth] Jul 8 21:47:17 xb3 sshd[27422]: Failed password for invalid user bz from 139.59.91.139 port 58056 ssh2 Jul 8 21:47:17 xb3 sshd[27422]: Received disconnect from 139.59.91.139: 11: Bye Bye [preauth] Jul 8 21:49:01 xb3 sshd[31409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.91.139 user=mysql Jul 8 21:49:03 xb3 sshd[31409]: Failed password for mysql from 139.59.91.139 port 54922 ssh2 Jul 8 21:49:03 xb3 sshd[31409]: Received disconnect from 139.59.91.139: 11: Bye Bye [preauth] Jul 8 21:50:49 xb3 sshd[23256]: Failed password for invalid user skynet from 139.59.91.139 port 51044 ssh2 Jul 8 21:50:49 xb3 sshd[23256]: Received disconnect from 139.59.91.139: 11: Bye Bye [preauth] ........ ----------------------------------------------- https://www.blocklist.d	2019-07-09 20:41:40
110.52.145.240	attackbots	Jul 9 05:12:00 ns3042688 proftpd\[5474\]: 127.0.0.1 $110.52.145.240\[110.52.145.240\]$ - USER anonymous: no such user found from 110.52.145.240 \[110.52.145.240\] to 51.254.197.112:21 Jul 9 05:12:05 ns3042688 proftpd\[5555\]: 127.0.0.1 $110.52.145.240\[110.52.145.240\]$ - USER www: no such user found from 110.52.145.240 \[110.52.145.240\] to 51.254.197.112:21 Jul 9 05:12:13 ns3042688 proftpd\[5582\]: 127.0.0.1 $110.52.145.240\[110.52.145.240\]$ - USER www: no such user found from 110.52.145.240 \[110.52.145.240\] to 51.254.197.112:21 Jul 9 05:12:25 ns3042688 proftpd\[5637\]: 127.0.0.1 $110.52.145.240\[110.52.145.240\]$ - USER cesumin $Login failed$: Incorrect password Jul 9 05:12:30 ns3042688 proftpd\[5670\]: 127.0.0.1 $110.52.145.240\[110.52.145.240\]$ - USER cesumin $Login failed$: Incorrect password ...	2019-07-09 20:34:32
61.183.35.44	attackbotsspam	$f2bV_matches	2019-07-09 20:49:05
198.199.104.20	attack	Jul 8 22:09:51 xb3 sshd[25827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.104.20 user=r.r Jul 8 22:09:53 xb3 sshd[25827]: Failed password for r.r from 198.199.104.20 port 39668 ssh2 Jul 8 22:09:53 xb3 sshd[25827]: Received disconnect from 198.199.104.20: 11: Bye Bye [preauth] Jul 8 22:13:10 xb3 sshd[21406]: Failed password for invalid user developer from 198.199.104.20 port 46246 ssh2 Jul 8 22:13:10 xb3 sshd[21406]: Received disconnect from 198.199.104.20: 11: Bye Bye [preauth] Jul 8 22:15:39 xb3 sshd[14077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.104.20 user=r.r Jul 8 22:15:42 xb3 sshd[14077]: Failed password for r.r from 198.199.104.20 port 34980 ssh2 Jul 8 22:15:42 xb3 sshd[14077]: Received disconnect from 198.199.104.20: 11: Bye Bye [preauth] Jul 8 22:17:53 xb3 sshd[18311]: Failed password for invalid user user from 198.199.104.20 port 51944 ssh2........ -------------------------------	2019-07-09 20:20:29
162.243.140.136	attack	Honeypot hit: misc	2019-07-09 20:23:08
5.39.95.202	attackbots	Jul 9 11:18:44 MK-Soft-VM3 sshd\[3786\]: Invalid user squad from 5.39.95.202 port 41826 Jul 9 11:18:44 MK-Soft-VM3 sshd\[3786\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.95.202 Jul 9 11:18:46 MK-Soft-VM3 sshd\[3786\]: Failed password for invalid user squad from 5.39.95.202 port 41826 ssh2 ...	2019-07-09 20:16:45
178.93.34.28	attack	proto=tcp . spt=47074 . dpt=25 . (listed on Blocklist de Jul 08) (154)	2019-07-09 20:02:39
190.119.190.122	attackspambots	Jul 9 12:24:26 herz-der-gamer sshd[27159]: Failed password for invalid user postgres from 190.119.190.122 port 43816 ssh2 ...	2019-07-09 20:08:49
198.96.155.3	attackspambots	SSH Bruteforce Attack	2019-07-09 20:51:39
77.247.109.72	attack	\[2019-07-09 08:08:53\] NOTICE\[13443\] chan_sip.c: Registration from '"1000" \' failed for '77.247.109.72:5416' - Wrong password \[2019-07-09 08:08:53\] SECURITY\[13451\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-09T08:08:53.478-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000",SessionID="0x7f02f835fad8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.72/5416",Challenge="1502e83b",ReceivedChallenge="1502e83b",ReceivedHash="f162c3d1579440fab96784431b2cba79" \[2019-07-09 08:08:53\] NOTICE\[13443\] chan_sip.c: Registration from '"1000" \' failed for '77.247.109.72:5416' - Wrong password \[2019-07-09 08:08:53\] SECURITY\[13451\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-09T08:08:53.740-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1000",SessionID="0x7f02f88cef08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV	2019-07-09 20:14:58
141.98.80.115	attackspambots	" "	2019-07-09 20:13:42
222.252.16.140	attackspambots	Jul 9 08:08:29 localhost sshd\[50461\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.252.16.140 user=root Jul 9 08:08:31 localhost sshd\[50461\]: Failed password for root from 222.252.16.140 port 58336 ssh2 ...	2019-07-09 20:48:47

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