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 <<>> 223.91.144.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45241
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;223.91.144.48.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026102501 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 26 14:01:21 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 48.144.91.223.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 48.144.91.223.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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64.202.189.187 attackbots
64.202.189.187 - - [22/Apr/2020:22:47:54 +0200] "POST /wp-login.php HTTP/1.1" 200 3405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.202.189.187 - - [22/Apr/2020:22:47:56 +0200] "POST /wp-login.php HTTP/1.1" 200 3383 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-04-23 07:29:36
138.68.176.38 attackspambots
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2020-04-23 07:09:26
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2020-04-23 07:01:07
203.147.81.117 attack
(imapd) Failed IMAP login from 203.147.81.117 (NC/New Caledonia/host-203-147-81-117.h34.canl.nc): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Apr 23 00:42:48 ir1 dovecot[264309]: imap-login: Disconnected (auth failed, 1 attempts in 7 secs): user=, method=PLAIN, rip=203.147.81.117, lip=5.63.12.44, TLS, session=
2020-04-23 07:30:09
137.74.173.182 attackbots
Invalid user si from 137.74.173.182 port 38312
2020-04-23 07:05:54
177.139.205.69 attack
SSH Invalid Login
2020-04-23 06:54:53
51.38.39.222 attackspambots
CMS (WordPress or Joomla) login attempt.
2020-04-23 07:25:38
27.155.65.3 attack
Bruteforce detected by fail2ban
2020-04-23 07:20:09
180.76.53.114 attack
Apr 22 19:15:12 NPSTNNYC01T sshd[466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.53.114
Apr 22 19:15:14 NPSTNNYC01T sshd[466]: Failed password for invalid user sftpuser from 180.76.53.114 port 35384 ssh2
Apr 22 19:19:12 NPSTNNYC01T sshd[893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.53.114
...
2020-04-23 07:23:35
167.172.175.9 attack
Apr 23 00:17:32 vmd48417 sshd[11801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.175.9
2020-04-23 07:17:28
41.39.155.234 attackspam
(imapd) Failed IMAP login from 41.39.155.234 (EG/Egypt/host-41.39.155.234.tedata.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Apr 23 00:43:24 ir1 dovecot[264309]: imap-login: Disconnected (auth failed, 1 attempts in 5 secs): user=, method=PLAIN, rip=41.39.155.234, lip=5.63.12.44, TLS, session=
2020-04-23 07:03:13
177.202.118.44 attackspam
proto=tcp  .  spt=44850  .  dpt=25  .     Found on   Blocklist de       (393)
2020-04-23 07:04:41
222.174.213.178 attack
Invalid user oracle from 222.174.213.178 port 50582
2020-04-23 07:25:04
201.31.167.50 attack
Invalid user testadmin from 201.31.167.50 port 59439
2020-04-23 07:28:40
49.232.48.129 attackbots
run attacks on the service SSH
2020-04-23 07:19:05

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