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-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.232.121.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5404
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.232.121.219.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091000 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 10 15:01:34 CST 2026
;; MSG SIZE  rcvd: 107
Host info
219.121.232.42.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:
219.121.232.42.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.13.103.1 attackbots
Jun 11 07:09:39 lnxmysql61 sshd[25254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.103.1
2020-06-11 13:39:03
188.68.47.63 attackbotsspam
php vulnerability probing
2020-06-11 14:14:32
193.112.48.79 attackbotsspam
2020-06-11T08:55:58.760511lavrinenko.info sshd[22700]: Failed password for root from 193.112.48.79 port 32982 ssh2
2020-06-11T08:58:59.213079lavrinenko.info sshd[22793]: Invalid user adam from 193.112.48.79 port 49877
2020-06-11T08:58:59.223919lavrinenko.info sshd[22793]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.48.79
2020-06-11T08:58:59.213079lavrinenko.info sshd[22793]: Invalid user adam from 193.112.48.79 port 49877
2020-06-11T08:59:00.322505lavrinenko.info sshd[22793]: Failed password for invalid user adam from 193.112.48.79 port 49877 ssh2
...
2020-06-11 14:06:28
123.59.213.68 attackspambots
2020-06-11T05:56:55+0200 Failed SSH Authentication/Brute Force Attack. (Server 4)
2020-06-11 13:58:09
106.13.123.29 attackspam
SSH brute-force: detected 25 distinct username(s) / 39 distinct password(s) within a 24-hour window.
2020-06-11 14:19:50
209.97.138.179 attackspam
Jun 10 21:11:47 mockhub sshd[25870]: Failed password for root from 209.97.138.179 port 58646 ssh2
...
2020-06-11 14:17:01
93.174.93.195 attackspam
firewall-block, port(s): 61404/udp, 61422/udp, 61440/udp, 62348/udp
2020-06-11 14:01:12
37.187.113.144 attackspambots
$f2bV_matches
2020-06-11 14:15:20
121.66.252.158 attackspambots
DATE:2020-06-11 07:06:42, IP:121.66.252.158, PORT:ssh SSH brute force auth (docker-dc)
2020-06-11 13:55:58
79.137.2.105 attack
Jun 11 01:43:03 ny01 sshd[24853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.2.105
Jun 11 01:43:05 ny01 sshd[24853]: Failed password for invalid user fimat from 79.137.2.105 port 40063 ssh2
Jun 11 01:46:48 ny01 sshd[25311]: Failed password for root from 79.137.2.105 port 35120 ssh2
2020-06-11 14:05:47
188.170.13.225 attackbotsspam
Jun 11 08:03:43 santamaria sshd\[29521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225  user=root
Jun 11 08:03:45 santamaria sshd\[29521\]: Failed password for root from 188.170.13.225 port 39276 ssh2
Jun 11 08:06:57 santamaria sshd\[29568\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225  user=root
...
2020-06-11 14:09:29
1.192.94.61 attackbots
Jun 11 07:49:11 eventyay sshd[2756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.192.94.61
Jun 11 07:49:13 eventyay sshd[2756]: Failed password for invalid user admin from 1.192.94.61 port 60596 ssh2
Jun 11 07:53:35 eventyay sshd[2800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.192.94.61
...
2020-06-11 13:56:56
118.24.160.242 attack
Wordpress malicious attack:[sshd]
2020-06-11 13:38:35
45.235.98.192 attack
Jun 11 06:12:59 ip-172-31-61-156 sshd[16193]: Invalid user glassfish3 from 45.235.98.192
Jun 11 06:13:01 ip-172-31-61-156 sshd[16193]: Failed password for invalid user glassfish3 from 45.235.98.192 port 42350 ssh2
Jun 11 06:12:59 ip-172-31-61-156 sshd[16193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.235.98.192
Jun 11 06:12:59 ip-172-31-61-156 sshd[16193]: Invalid user glassfish3 from 45.235.98.192
Jun 11 06:13:01 ip-172-31-61-156 sshd[16193]: Failed password for invalid user glassfish3 from 45.235.98.192 port 42350 ssh2
...
2020-06-11 14:13:12
178.216.249.168 attack
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-06-11 14:08:42

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