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 '221.214.0.0 - 221.215.255.255'

% Abuse contact for '221.214.0.0 - 221.215.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        221.214.0.0 - 221.215.255.255
netname:        UNICOM-SD
descr:          China Unicom Shandong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         XZ14-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-SD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:31:49Z
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:         XIAOFENG ZHANG
nic-hdl:        XZ14-AP
e-mail:         ip@pub.sd.cninfo.net
address:        Jinan,Shandong P.R China
phone:          +86-531-6666666
fax-no:         +86-531-6666666
country:        CN
mnt-by:         MAINT-ZXF
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

% Information related to '221.214.0.0/15AS4837'

route:          221.214.0.0/15
descr:          CNC Group CHINA169 Shandong 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-US2)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 221.214.146.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40941
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.214.146.143.		IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090200 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 03 02:00:20 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 143.146.214.221.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 143.146.214.221.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.75.210.46 attack
"fail2ban match"
2020-07-13 17:31:21
45.40.198.93 attackbotsspam
Jul 13 05:33:29 Tower sshd[8758]: Connection from 45.40.198.93 port 47428 on 192.168.10.220 port 22 rdomain ""
Jul 13 05:33:31 Tower sshd[8758]: Invalid user admin from 45.40.198.93 port 47428
Jul 13 05:33:31 Tower sshd[8758]: error: Could not get shadow information for NOUSER
Jul 13 05:33:31 Tower sshd[8758]: Failed password for invalid user admin from 45.40.198.93 port 47428 ssh2
Jul 13 05:33:31 Tower sshd[8758]: Received disconnect from 45.40.198.93 port 47428:11: Bye Bye [preauth]
Jul 13 05:33:31 Tower sshd[8758]: Disconnected from invalid user admin 45.40.198.93 port 47428 [preauth]
2020-07-13 17:36:06
14.184.54.64 attackbots
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2020-07-13 17:37:03
159.89.16.10 attackspambots
Jul 13 09:50:09 cp sshd[9986]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.16.10
2020-07-13 17:03:35
184.22.245.87 attackspam
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2020-07-13 17:28:30
193.169.252.37 attack
wp-login.php
2020-07-13 17:02:49
49.49.233.61 attackbots
Unauthorised access (Jul 13) SRC=49.49.233.61 LEN=52 TTL=113 ID=3922 DF TCP DPT=445 WINDOW=8192 SYN
2020-07-13 17:26:07
195.122.226.164 attack
Jul 13 09:49:53 lnxweb62 sshd[9168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.122.226.164
2020-07-13 17:01:45
60.167.177.96 attackbots
Fail2Ban - SSH Bruteforce Attempt
2020-07-13 17:27:51
177.141.163.209 attackspam
SSH/22 MH Probe, BF, Hack -
2020-07-13 17:31:55
49.232.165.242 attack
2020-07-13T04:47:18.658604shield sshd\[15575\]: Invalid user temp from 49.232.165.242 port 48074
2020-07-13T04:47:18.664991shield sshd\[15575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.165.242
2020-07-13T04:47:21.207784shield sshd\[15575\]: Failed password for invalid user temp from 49.232.165.242 port 48074 ssh2
2020-07-13T04:50:11.845988shield sshd\[16473\]: Invalid user dxc from 49.232.165.242 port 56450
2020-07-13T04:50:11.855361shield sshd\[16473\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.165.242
2020-07-13 17:07:54
91.121.89.189 attack
Automatic report - XMLRPC Attack
2020-07-13 17:09:03
94.102.49.104 attackbots
Jul 13 11:03:52 debian-2gb-nbg1-2 kernel: \[16889607.208669\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.49.104 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=1983 PROTO=TCP SPT=45298 DPT=9852 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-13 17:11:52
218.59.200.44 attackbots
" "
2020-07-13 17:14:55
190.151.37.19 attackbots
20 attempts against mh-ssh on echoip
2020-07-13 17:01:57

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