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: Nanyang

Region: Henan

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 2026-03-23
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-08-13T06:25:29Z
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 2026-03-23
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T00:48:02Z
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-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 223.91.89.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24891
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;223.91.89.148.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091102 1800 900 604800 86400

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 12 10:01:05 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 148.89.91.223.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.89.91.223.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.69.188.68 attackspambots
Jul 13 17:28:02 srv01 postfix/smtpd\[4382\]: warning: unknown\[117.69.188.68\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 17:28:13 srv01 postfix/smtpd\[4382\]: warning: unknown\[117.69.188.68\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 17:28:29 srv01 postfix/smtpd\[4382\]: warning: unknown\[117.69.188.68\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 17:28:47 srv01 postfix/smtpd\[4382\]: warning: unknown\[117.69.188.68\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 17:29:00 srv01 postfix/smtpd\[4382\]: warning: unknown\[117.69.188.68\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-14 03:42:39
150.136.21.93 attackbotsspam
Invalid user renz from 150.136.21.93 port 60312
2020-07-14 03:17:05
114.32.77.224 attackspam
Port scan denied
2020-07-14 03:39:42
185.143.73.175 attackbotsspam
Jul 13 21:27:50 srv01 postfix/smtpd\[6975\]: warning: unknown\[185.143.73.175\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 21:28:33 srv01 postfix/smtpd\[4372\]: warning: unknown\[185.143.73.175\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 21:29:16 srv01 postfix/smtpd\[7215\]: warning: unknown\[185.143.73.175\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 21:29:58 srv01 postfix/smtpd\[7215\]: warning: unknown\[185.143.73.175\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 21:30:38 srv01 postfix/smtpd\[13154\]: warning: unknown\[185.143.73.175\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-14 03:37:30
165.22.249.248 attackbotsspam
Jul 13 17:38:27 debian-2gb-nbg1-2 kernel: \[16913281.363606\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=165.22.249.248 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x40 TTL=242 ID=18275 PROTO=TCP SPT=56850 DPT=30580 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-14 03:05:46
113.236.140.79 attack
Port scan denied
2020-07-14 03:01:59
115.216.54.131 attackbotsspam
Port scan denied
2020-07-14 03:21:39
188.226.202.13 attackspambots
Jul 13 20:47:44 inter-technics sshd[28257]: Invalid user ntt from 188.226.202.13 port 61407
Jul 13 20:47:44 inter-technics sshd[28257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.226.202.13
Jul 13 20:47:44 inter-technics sshd[28257]: Invalid user ntt from 188.226.202.13 port 61407
Jul 13 20:47:46 inter-technics sshd[28257]: Failed password for invalid user ntt from 188.226.202.13 port 61407 ssh2
Jul 13 20:51:32 inter-technics sshd[28455]: Invalid user leo from 188.226.202.13 port 55119
...
2020-07-14 03:18:47
192.241.239.36 attack
SMB Server BruteForce Attack
2020-07-14 03:07:50
211.118.42.219 attackspam
Port scan denied
2020-07-14 03:16:12
134.209.252.17 attackbotsspam
Jul 13 17:59:24 XXX sshd[15801]: Invalid user hr from 134.209.252.17 port 39884
2020-07-14 03:01:41
162.243.128.97 attackspam
Unauthorized connection attempt detected from IP address 162.243.128.97 to port 5222
2020-07-14 03:06:02
210.112.232.6 attack
Jul 13 21:18:43 minden010 sshd[11826]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.112.232.6
Jul 13 21:18:45 minden010 sshd[11826]: Failed password for invalid user lothar from 210.112.232.6 port 53007 ssh2
Jul 13 21:24:21 minden010 sshd[13690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.112.232.6
...
2020-07-14 03:25:03
104.140.188.58 attackspambots
 TCP (SYN) 104.140.188.58:63029 -> port 5900, len 44
2020-07-14 03:31:57
101.32.19.173 attack
Port scan denied
2020-07-14 03:20:38

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