Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
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 <<>> 42.234.40.157
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50478
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.234.40.157.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090301 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 04 03:30:14 CST 2026
;; MSG SIZE  rcvd: 106
Host info
157.40.234.42.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:
157.40.234.42.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
78.106.3.236 attackspambots
DATE:2019-10-29 05:19:05, IP:78.106.3.236, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2019-10-29 18:34:59
5.148.3.212 attackspambots
Automatic report - Banned IP Access
2019-10-29 18:45:13
138.68.80.235 attackbots
Automatic report - Banned IP Access
2019-10-29 18:37:27
43.254.45.10 attackspambots
Automatic report - Banned IP Access
2019-10-29 18:55:18
128.199.242.84 attackspambots
Invalid user butter from 128.199.242.84 port 41017
2019-10-29 18:44:01
106.12.222.40 attackbotsspam
Oct 29 07:58:21 vmanager6029 sshd\[17004\]: Invalid user grafika from 106.12.222.40 port 41488
Oct 29 07:58:21 vmanager6029 sshd\[17004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.222.40
Oct 29 07:58:23 vmanager6029 sshd\[17004\]: Failed password for invalid user grafika from 106.12.222.40 port 41488 ssh2
2019-10-29 19:06:35
200.57.73.170 attackbots
Rude login attack (2 tries in 1d)
2019-10-29 19:11:01
46.38.144.32 attackbots
Oct 29 11:42:01 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 29 11:43:20 webserver postfix/smtpd\[26452\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 29 11:44:37 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 29 11:45:53 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 29 11:47:09 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-10-29 18:52:53
40.77.167.53 attackspam
Automatic report - Banned IP Access
2019-10-29 18:39:29
14.154.204.206 attackbotsspam
$f2bV_matches
2019-10-29 18:37:43
14.186.136.78 attackspam
failed_logins
2019-10-29 19:06:17
92.118.160.13 attack
firewall-block, port(s): 5061/tcp
2019-10-29 18:51:45
175.6.32.128 attackspam
Oct 29 07:46:21 firewall sshd[8538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.6.32.128  user=root
Oct 29 07:46:23 firewall sshd[8538]: Failed password for root from 175.6.32.128 port 59197 ssh2
Oct 29 07:50:37 firewall sshd[8661]: Invalid user rudo from 175.6.32.128
...
2019-10-29 19:11:33
49.88.112.66 attackbots
Oct 29 12:15:20 pkdns2 sshd\[51509\]: Failed password for root from 49.88.112.66 port 14721 ssh2Oct 29 12:15:43 pkdns2 sshd\[51511\]: Failed password for root from 49.88.112.66 port 25552 ssh2Oct 29 12:16:15 pkdns2 sshd\[51535\]: Failed password for root from 49.88.112.66 port 32820 ssh2Oct 29 12:16:45 pkdns2 sshd\[51542\]: Failed password for root from 49.88.112.66 port 26902 ssh2Oct 29 12:16:48 pkdns2 sshd\[51542\]: Failed password for root from 49.88.112.66 port 26902 ssh2Oct 29 12:16:50 pkdns2 sshd\[51542\]: Failed password for root from 49.88.112.66 port 26902 ssh2
...
2019-10-29 18:41:20
134.209.102.147 attackbotsspam
www.villaromeo.de 134.209.102.147 \[29/Oct/2019:07:15:14 +0100\] "POST /wp-login.php HTTP/1.1" 200 2068 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
www.villaromeo.de 134.209.102.147 \[29/Oct/2019:07:15:16 +0100\] "POST /wp-login.php HTTP/1.1" 200 2031 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-10-29 18:47:39

Recently Reported IPs

2606:4700:10::6816:1812 195.178.110.60 20.163.11.168 31.57.172.162
42.239.54.187 27.216.236.194 223.91.89.226 222.142.51.84
183.198.84.115 172.169.232.13 123.5.30.60 119.39.193.46
115.61.88.180 115.59.72.210 112.234.9.39 111.85.235.18
101.19.84.17 34.96.63.1 52.201.227.238 44.203.117.89