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 '221.207.0.0 - 221.207.63.255'

% Abuse contact for '221.207.0.0 - 221.207.63.255' is 'zhaoyz3@chinaunicom.cn'

inetnum:        221.207.0.0 - 221.207.63.255
netname:        UNICOM-QH
descr:          China Unicom QingHai province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-QH
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:39:18Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-05-09T04:50:16Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-08T01:31:32Z
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

% Information related to '221.207.0.0/18AS4837'

route:          221.207.0.0/18
descr:          CNC Group CHINA169 Qinghai 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-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 221.207.34.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63769
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.207.34.16.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026052203 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 23 09:00:28 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 16.34.207.221.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.34.207.221.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
96.83.189.229 attackbotsspam
2020-10-07T19:56:47.111019hostname sshd[43902]: Failed password for root from 96.83.189.229 port 59950 ssh2
...
2020-10-09 02:55:47
183.134.104.172 attack
[MultiHost/MultiPort scan (8)] tcp/1433, tcp/21, tcp/22, tcp/23, tcp/465, tcp/554, tcp/993, udp/5353
[scan/connect: 8 time(s)]
in blocklist.de:'listed [*unkn*]'
*(RWIN=8192,-)(10080947)
2020-10-09 02:23:08
216.8.174.174 attack
$f2bV_matches
2020-10-09 02:28:07
27.204.246.86 attackspam
"POST /GponForm/diag_Form?images/"
"0;sh+/tmp/gpon8080&ip=0"
2020-10-09 02:25:09
109.199.164.71 attackbotsspam
Automatic report BANNED IP
2020-10-09 02:42:00
179.225.202.75 attackspambots
1602103275 - 10/07/2020 22:41:15 Host: 179.225.202.75/179.225.202.75 Port: 445 TCP Blocked
...
2020-10-09 02:51:17
122.60.56.76 attackspambots
ssh brute force
2020-10-09 02:55:32
51.158.145.216 attackbotsspam
CMS (WordPress or Joomla) login attempt.
2020-10-09 02:52:45
157.230.243.163 attackspambots
Oct  8 04:25:10 web9 sshd\[28601\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.243.163  user=root
Oct  8 04:25:12 web9 sshd\[28601\]: Failed password for root from 157.230.243.163 port 37444 ssh2
Oct  8 04:29:24 web9 sshd\[29078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.243.163  user=root
Oct  8 04:29:25 web9 sshd\[29078\]: Failed password for root from 157.230.243.163 port 43066 ssh2
Oct  8 04:33:31 web9 sshd\[29584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.243.163  user=root
2020-10-09 02:24:38
122.202.32.70 attackspam
2020-10-08T21:19:43.874139mail.standpoint.com.ua sshd[32335]: Failed password for root from 122.202.32.70 port 46216 ssh2
2020-10-08T21:21:26.479593mail.standpoint.com.ua sshd[32715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.202.32.70  user=root
2020-10-08T21:21:28.383685mail.standpoint.com.ua sshd[32715]: Failed password for root from 122.202.32.70 port 38256 ssh2
2020-10-08T21:23:08.444175mail.standpoint.com.ua sshd[741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.202.32.70  user=root
2020-10-08T21:23:10.349303mail.standpoint.com.ua sshd[741]: Failed password for root from 122.202.32.70 port 58528 ssh2
...
2020-10-09 02:29:59
186.167.250.122 attack
Hacking
2020-10-09 02:35:50
103.107.189.84 attackspambots
1433/tcp 1433/tcp 1433/tcp...
[2020-09-18/10-07]5pkt,1pt.(tcp)
2020-10-09 02:35:11
186.251.226.30 attackbots
445/tcp 445/tcp 445/tcp...
[2020-08-20/10-07]4pkt,1pt.(tcp)
2020-10-09 02:32:51
74.112.143.154 attackbots
Lines containing failures of 74.112.143.154
Oct  7 22:31:29 node83 sshd[7285]: Invalid user admin from 74.112.143.154 port 51176
Oct  7 22:31:29 node83 sshd[7285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.112.143.154
Oct  7 22:31:32 node83 sshd[7285]: Failed password for invalid user admin from 74.112.143.154 port 51176 ssh2
Oct  7 22:31:32 node83 sshd[7285]: Connection closed by invalid user admin 74.112.143.154 port 51176 [preauth]
Oct  7 22:31:35 node83 sshd[7292]: Invalid user admin from 74.112.143.154 port 51195
Oct  7 22:31:36 node83 sshd[7292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.112.143.154


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=74.112.143.154
2020-10-09 02:52:16
61.216.61.175 attackbots
20/10/8@01:49:39: FAIL: Alarm-Network address from=61.216.61.175
20/10/8@01:49:39: FAIL: Alarm-Network address from=61.216.61.175
...
2020-10-09 02:30:37

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