42.238.183.242

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

Make a comment on this IP

No discussion about this IP yet. Click above link to make one.

Comments on same subnet:

No discussion about this subnet yet..

Whois info:

% [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 info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.238.183.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5593
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.238.183.242.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026102902 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 30 07:00:48 CST 2026
;; MSG SIZE  rcvd: 107

Host info

242.183.238.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
242.183.238.42.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
164.90.212.48	attackspam	TCP (SYN) 164.90.212.48:50731 -> port 22, len 44	2020-07-16 13:53:49
122.115.57.174	attackspam	Jul 16 12:04:23 itv-usvr-02 sshd[28772]: Invalid user master from 122.115.57.174 port 61894 Jul 16 12:04:23 itv-usvr-02 sshd[28772]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.115.57.174 Jul 16 12:04:23 itv-usvr-02 sshd[28772]: Invalid user master from 122.115.57.174 port 61894 Jul 16 12:04:25 itv-usvr-02 sshd[28772]: Failed password for invalid user master from 122.115.57.174 port 61894 ssh2 Jul 16 12:08:38 itv-usvr-02 sshd[28924]: Invalid user expert from 122.115.57.174 port 56716	2020-07-16 14:16:11
112.85.42.188	attackspambots	2020-07-16T09:13:25.748282lavrinenko.info sshd[4833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.188 user=root 2020-07-16T09:13:27.599928lavrinenko.info sshd[4833]: Failed password for root from 112.85.42.188 port 21148 ssh2 2020-07-16T09:13:25.748282lavrinenko.info sshd[4833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.188 user=root 2020-07-16T09:13:27.599928lavrinenko.info sshd[4833]: Failed password for root from 112.85.42.188 port 21148 ssh2 2020-07-16T09:13:30.295476lavrinenko.info sshd[4833]: Failed password for root from 112.85.42.188 port 21148 ssh2 ...	2020-07-16 14:28:34
52.229.121.33	attack	SSH brutforce	2020-07-16 13:51:03
72.197.68.161	attackbots	2020-07-16T05:53:51.486250ns386461 sshd\[19913\]: Invalid user admin from 72.197.68.161 port 36743 2020-07-16T05:53:51.656621ns386461 sshd\[19913\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip72-197-68-161.sd.sd.cox.net 2020-07-16T05:53:53.906583ns386461 sshd\[19913\]: Failed password for invalid user admin from 72.197.68.161 port 36743 ssh2 2020-07-16T05:53:55.569630ns386461 sshd\[19999\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip72-197-68-161.sd.sd.cox.net user=root 2020-07-16T05:53:57.366386ns386461 sshd\[19999\]: Failed password for root from 72.197.68.161 port 36983 ssh2 ...	2020-07-16 14:12:34
218.92.0.133	attackbots	Jul 16 16:07:00 web1 sshd[30811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.133 user=root Jul 16 16:07:02 web1 sshd[30811]: Failed password for root from 218.92.0.133 port 11799 ssh2 Jul 16 16:07:05 web1 sshd[30811]: Failed password for root from 218.92.0.133 port 11799 ssh2 Jul 16 16:07:00 web1 sshd[30811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.133 user=root Jul 16 16:07:02 web1 sshd[30811]: Failed password for root from 218.92.0.133 port 11799 ssh2 Jul 16 16:07:05 web1 sshd[30811]: Failed password for root from 218.92.0.133 port 11799 ssh2 Jul 16 16:07:00 web1 sshd[30811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.133 user=root Jul 16 16:07:02 web1 sshd[30811]: Failed password for root from 218.92.0.133 port 11799 ssh2 Jul 16 16:07:05 web1 sshd[30811]: Failed password for root from 218.92.0.133 port 11799 ssh2 Jul ...	2020-07-16 14:08:03
165.227.135.34	attack	Jul 16 06:44:51 rocket sshd[19018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.135.34 Jul 16 06:44:52 rocket sshd[19018]: Failed password for invalid user martin from 165.227.135.34 port 54900 ssh2 ...	2020-07-16 14:12:11
110.83.51.25	attack	Unauthorized connection attempt detected from IP address 110.83.51.25 to port 224	2020-07-16 14:01:10
36.57.64.191	attackbotsspam	Jul 16 07:55:26 srv01 postfix/smtpd\[24467\]: warning: unknown\[36.57.64.191\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 16 07:55:39 srv01 postfix/smtpd\[24467\]: warning: unknown\[36.57.64.191\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 16 07:55:56 srv01 postfix/smtpd\[24467\]: warning: unknown\[36.57.64.191\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 16 07:56:18 srv01 postfix/smtpd\[24467\]: warning: unknown\[36.57.64.191\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 16 07:56:31 srv01 postfix/smtpd\[24467\]: warning: unknown\[36.57.64.191\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-07-16 14:13:15
124.81.94.66	attackbots	Port Scan detected from 124.81.94.66 (ID/Indonesia/Jakarta/Jakarta/-). 4 hits in the last 235 seconds	2020-07-16 14:05:09
167.172.243.126	attackbots	Jul 16 06:34:26 lnxweb62 sshd[29993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.243.126	2020-07-16 14:14:13
222.186.173.154	attackspam	SSH brute-force attempt	2020-07-16 14:03:24
61.174.60.170	attack	Jul 16 05:51:53 ns37 sshd[26825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.174.60.170 Jul 16 05:51:54 ns37 sshd[26825]: Failed password for invalid user sangeeta from 61.174.60.170 port 58498 ssh2 Jul 16 05:54:06 ns37 sshd[26922]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.174.60.170	2020-07-16 14:01:33
183.88.227.76	attackbots	$f2bV_matches	2020-07-16 14:02:33
182.61.105.146	attackspambots	Jul 16 05:38:07 roki-contabo sshd\[24248\]: Invalid user zhicheng from 182.61.105.146 Jul 16 05:38:07 roki-contabo sshd\[24248\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.105.146 Jul 16 05:38:09 roki-contabo sshd\[24248\]: Failed password for invalid user zhicheng from 182.61.105.146 port 50268 ssh2 Jul 16 06:03:15 roki-contabo sshd\[24464\]: Invalid user plex from 182.61.105.146 Jul 16 06:03:15 roki-contabo sshd\[24464\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.105.146 ...	2020-07-16 14:25:18

Recently Reported IPs

178.62.254.146	221.193.48.127	210.22.58.207	183.94.29.156
182.113.219.192	175.43.4.104	125.47.121.118	123.13.12.6
120.231.42.99	120.14.85.42	116.77.5.155	113.200.170.33
112.132.164.19	34.39.161.0	111.40.180.115	42.236.210.217
42.236.210.12	42.228.123.57	39.187.127.159	39.151.94.129