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 Mobile

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 '223.64.0.0 - 223.117.255.255'

% Abuse contact for '223.64.0.0 - 223.117.255.255' is 'abuse@chinamobile.com'

inetnum:        223.64.0.0 - 223.117.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CM1-AP
admin-c:        HL1318-AP
tech-c:         HL1318-AP
abuse-c:        AC2006-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-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2020-10-20T00:58:37Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         abuse@chinamobile.com
abuse-mailbox:  abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        abuse@chinamobile.com was validated on 2026-09-30
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-09-30T02:37:06Z
source:         APNIC

organisation:   ORG-CM1-AP
org-name:       China Mobile Communications Group Co., Ltd
org-type:       LIR
country:        CN
address:        29, Jinrong Ave.
phone:          +86-10-5268-6688
fax-no:         +86-10-5261-6187
e-mail:         hostmaster@chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-07-31T13:46:41Z
source:         APNIC

role:           ABUSE CHINAMOBILECN
country:        ZZ
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
phone:          +000000000
e-mail:         abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        abuse@chinamobile.com was validated on 2026-09-30
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-30T02:37:41Z
source:         APNIC

person:         haijun li
nic-hdl:        HL1318-AP
e-mail:         hostmaster@chinamobile.com
address:        29,Jinrong Ave, Xicheng district,beijing,100032
phone:          +86 1052686688
fax-no:         +86 10 52616187
country:        CN
mnt-by:         MAINT-CN-CMCC
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:38:38Z
source:         APNIC

% Information related to '223.64.0.0/11AS9808'

route:          223.64.0.0/11
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-15T08:54:23Z
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 <<>> 223.91.89.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45197
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;223.91.89.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026102900 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 29 14:01:44 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 55.89.91.223.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.89.91.223.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
164.132.62.233 attackspambots
Invalid user sharon from 164.132.62.233 port 43328
2019-08-12 17:45:34
190.7.155.125 attackspambots
Chat Spam
2019-08-12 17:31:51
182.61.41.153 attackspambots
Aug 12 08:55:46 MK-Soft-VM4 sshd\[28371\]: Invalid user cssserver from 182.61.41.153 port 54886
Aug 12 08:55:46 MK-Soft-VM4 sshd\[28371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.41.153
Aug 12 08:55:47 MK-Soft-VM4 sshd\[28371\]: Failed password for invalid user cssserver from 182.61.41.153 port 54886 ssh2
...
2019-08-12 17:02:06
112.85.42.173 attack
ssh failed login
2019-08-12 17:16:28
117.1.87.19 attackbots
Honeypot attack, port: 23, PTR: localhost.
2019-08-12 16:54:02
193.31.116.229 attack
SMTP PORT:25, HELO:tribeyoung.icu, FROM:nancy@tribeyoung.icu Reason:Blocked by local spam rules
2019-08-12 17:13:50
201.16.246.71 attackspam
Aug 12 02:28:43 sshgateway sshd\[2253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.16.246.71  user=root
Aug 12 02:28:46 sshgateway sshd\[2253\]: Failed password for root from 201.16.246.71 port 52070 ssh2
Aug 12 02:33:55 sshgateway sshd\[2290\]: Invalid user boss from 201.16.246.71
2019-08-12 16:55:21
213.186.244.4 attackbotsspam
frenzy
2019-08-12 17:12:20
118.24.37.81 attack
Aug 12 06:04:14 [host] sshd[23933]: Invalid user chong from 118.24.37.81
Aug 12 06:04:14 [host] sshd[23933]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.37.81
Aug 12 06:04:16 [host] sshd[23933]: Failed password for invalid user chong from 118.24.37.81 port 45602 ssh2
2019-08-12 17:41:18
14.43.82.242 attack
Aug 12 10:14:16 webhost01 sshd[2643]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.43.82.242
Aug 12 10:14:17 webhost01 sshd[2643]: Failed password for invalid user shu from 14.43.82.242 port 56406 ssh2
...
2019-08-12 17:38:44
163.172.192.210 attack
\[2019-08-12 04:06:35\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-12T04:06:35.970-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011972592277524",SessionID="0x7ff4d07952f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.192.210/58877",ACLName="no_extension_match"
\[2019-08-12 04:10:30\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-12T04:10:30.335-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011972592277524",SessionID="0x7ff4d07952f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.192.210/57740",ACLName="no_extension_match"
\[2019-08-12 04:14:19\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-12T04:14:19.394-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0011972592277524",SessionID="0x7ff4d07952f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.192.210/60535",ACLName
2019-08-12 17:34:29
179.33.137.117 attack
Aug 12 09:20:37 vps691689 sshd[23540]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.33.137.117
Aug 12 09:20:39 vps691689 sshd[23540]: Failed password for invalid user postgres from 179.33.137.117 port 60070 ssh2
...
2019-08-12 16:55:37
185.220.101.25 attackbots
Aug 12 12:18:59 hosting sshd[15019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.25  user=root
Aug 12 12:19:01 hosting sshd[15019]: Failed password for root from 185.220.101.25 port 45993 ssh2
...
2019-08-12 17:33:52
82.221.128.191 attackbotsspam
Aug 12 02:53:19 xtremcommunity sshd\[30731\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.221.128.191  user=root
Aug 12 02:53:21 xtremcommunity sshd\[30731\]: Failed password for root from 82.221.128.191 port 35302 ssh2
Aug 12 02:53:23 xtremcommunity sshd\[30731\]: Failed password for root from 82.221.128.191 port 35302 ssh2
Aug 12 02:53:26 xtremcommunity sshd\[30731\]: Failed password for root from 82.221.128.191 port 35302 ssh2
Aug 12 02:53:29 xtremcommunity sshd\[30731\]: Failed password for root from 82.221.128.191 port 35302 ssh2
...
2019-08-12 17:18:19
144.255.242.61 attackspam
Honeypot attack, port: 23, PTR: PTR record not found
2019-08-12 16:54:36

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