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:
IP Type Details Datetime
42.239.90.150 attackbots
Fail2Ban Ban Triggered
2019-11-12 13:39:12
42.239.90.198 attackbots
port scan and connect, tcp 23 (telnet)
2019-07-05 17:13:27
42.239.90.69 attackspambots
DATE:2019-06-21_21:45:00, IP:42.239.90.69, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-06-22 05:40:55
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 <<>> 42.239.90.0
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10137
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.239.90.0.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026093003 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 01 05:30:24 CST 2026
;; MSG SIZE  rcvd: 104
Host info
0.90.239.42.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:
0.90.239.42.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
129.204.77.45 attack
Oct  3 11:58:01 sachi sshd\[10356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.77.45  user=root
Oct  3 11:58:03 sachi sshd\[10356\]: Failed password for root from 129.204.77.45 port 56370 ssh2
Oct  3 12:01:25 sachi sshd\[10625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.77.45  user=root
Oct  3 12:01:27 sachi sshd\[10625\]: Failed password for root from 129.204.77.45 port 42841 ssh2
Oct  3 12:06:30 sachi sshd\[11045\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.77.45  user=root
2019-10-04 08:34:00
190.192.104.17 attackbotsspam
Brute force attempt
2019-10-04 08:13:24
185.234.219.90 attackbots
Brute force attack stopped by firewall
2019-10-04 08:25:00
139.59.172.23 attackspambots
xmlrpc attack
2019-10-04 08:13:52
181.174.166.50 attack
" "
2019-10-04 08:50:02
222.186.173.119 attack
Oct  4 02:28:28 vmanager6029 sshd\[6543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.119  user=root
Oct  4 02:28:30 vmanager6029 sshd\[6543\]: Failed password for root from 222.186.173.119 port 34177 ssh2
Oct  4 02:28:32 vmanager6029 sshd\[6543\]: Failed password for root from 222.186.173.119 port 34177 ssh2
2019-10-04 08:41:42
89.252.132.100 attackspam
WordPress login Brute force / Web App Attack on client site.
2019-10-04 08:41:04
139.208.135.252 attack
Unauthorised access (Oct  3) SRC=139.208.135.252 LEN=40 TTL=49 ID=64560 TCP DPT=8080 WINDOW=25305 SYN
2019-10-04 08:46:13
181.174.165.56 attackbotsspam
Oct  3 15:26:24 localhost kernel: [3868603.903084] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=181.174.165.56 DST=[mungedIP2] LEN=40 TOS=0x08 PREC=0x20 TTL=56 ID=51245 DF PROTO=TCP SPT=57805 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  3 15:26:24 localhost kernel: [3868603.903110] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=181.174.165.56 DST=[mungedIP2] LEN=40 TOS=0x08 PREC=0x20 TTL=56 ID=51245 DF PROTO=TCP SPT=57805 DPT=22 SEQ=3817457955 ACK=0 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  3 16:48:43 localhost kernel: [3873542.242569] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=181.174.165.56 DST=[mungedIP2] LEN=40 TOS=0x08 PREC=0x20 TTL=73 ID=35344 DF PROTO=TCP SPT=60944 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  3 16:48:43 localhost kernel: [3873542.242596] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=181.174.165.56 DST=[mungedIP2] LEN=40 TOS=0x
2019-10-04 08:42:05
103.89.253.249 attackspam
Unauthorized access detected from banned ip
2019-10-04 08:49:03
61.216.13.170 attackspam
Oct  3 23:07:53 thevastnessof sshd[9173]: Failed password for root from 61.216.13.170 port 4649 ssh2
...
2019-10-04 08:30:23
37.187.131.203 attack
Oct  3 13:27:35 auw2 sshd\[12281\]: Invalid user Steuern2017 from 37.187.131.203
Oct  3 13:27:35 auw2 sshd\[12281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=facnote.com
Oct  3 13:27:37 auw2 sshd\[12281\]: Failed password for invalid user Steuern2017 from 37.187.131.203 port 32940 ssh2
Oct  3 13:31:42 auw2 sshd\[12599\]: Invalid user !@\#\$%QWERT from 37.187.131.203
Oct  3 13:31:42 auw2 sshd\[12599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=facnote.com
2019-10-04 08:47:01
209.105.243.145 attackbots
2019-10-03T23:51:11.535517abusebot-3.cloudsearch.cf sshd\[15009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.105.243.145  user=root
2019-10-04 08:19:05
185.216.140.180 attackbots
(Oct  4)  LEN=40 TTL=249 ID=41848 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  4)  LEN=40 TTL=249 ID=57188 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=55546 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=21852 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=43456 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=27420 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=14197 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=146 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=48042 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=60194 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=28393 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=52963 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=34783 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=31251 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 ID=36293 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct  3)  LEN=40 TTL=249 I...
2019-10-04 08:18:52
104.40.203.226 attackbots
RDP Bruteforce
2019-10-04 08:39:18

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