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 Tietong

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 '123.90.0.0 - 123.90.255.255'

% Abuse contact for '123.90.0.0 - 123.90.255.255' is 'ipas@cnnic.cn'

inetnum:        123.90.0.0 - 123.90.255.255
netname:        CMNET
descr:          China Mobile Communications Group Co., Ltd.
country:        CN
admin-c:        CT74-AP
tech-c:         CT74-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2026-03-23T23:48:06Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           chinamobile tech
address:        29, Jinrong Ave.,Xicheng district
address:        Beijing
country:        CN
phone:          +86 5268 6688
fax-no:         +86 5261 6187
e-mail:         hostmaster@chinamobile.com
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         hostmaster@chinamobile.com
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:37:27Z
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 <<>> 123.90.148.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18592
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.90.148.140.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026101600 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 17 01:00:27 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 140.148.90.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.148.90.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
168.181.49.39 attackbotsspam
SSH Invalid Login
2020-09-16 06:29:53
193.252.105.113 attackbotsspam
RDP Bruteforce
2020-09-16 06:34:22
164.163.222.32 attack
Unauthorized connection attempt from IP address 164.163.222.32 on Port 445(SMB)
2020-09-16 06:21:35
117.161.11.93 attack
Unauthorized connection attempt from IP address 117.161.11.93 on Port 3389(RDP)
2020-09-16 06:26:21
185.120.249.209 attackspambots
Unauthorized connection attempt from IP address 185.120.249.209 on Port 445(SMB)
2020-09-16 06:24:28
63.224.68.92 attackbots
Brute Force attempt on usernames and passwords
2020-09-16 06:53:44
149.56.28.100 attackspambots
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: ns531101.ip-149-56-28.net.
2020-09-16 06:23:13
179.209.101.93 attackspam
Lines containing failures of 179.209.101.93
Sep 14 18:44:54 nxxxxxxx sshd[16272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.209.101.93  user=r.r
Sep 14 18:44:57 nxxxxxxx sshd[16272]: Failed password for r.r from 179.209.101.93 port 40202 ssh2
Sep 14 18:44:57 nxxxxxxx sshd[16272]: Received disconnect from 179.209.101.93 port 40202:11: Bye Bye [preauth]
Sep 14 18:44:57 nxxxxxxx sshd[16272]: Disconnected from authenticating user r.r 179.209.101.93 port 40202 [preauth]
Sep 14 19:04:16 nxxxxxxx sshd[19285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.209.101.93  user=r.r
Sep 14 19:04:18 nxxxxxxx sshd[19285]: Failed password for r.r from 179.209.101.93 port 37016 ssh2
Sep 14 19:04:19 nxxxxxxx sshd[19285]: Received disconnect from 179.209.101.93 port 37016:11: Bye Bye [preauth]
Sep 14 19:04:19 nxxxxxxx sshd[19285]: Disconnected from authenticating user r.r 179.209.101.93 port 37016........
------------------------------
2020-09-16 06:32:16
106.53.20.179 attack
Sep 15 22:37:04 mail sshd[27801]: Failed password for root from 106.53.20.179 port 60336 ssh2
2020-09-16 06:30:26
213.108.134.146 attack
RDP Bruteforce
2020-09-16 06:56:33
210.61.163.73 attackspambots
RDP Bruteforce
2020-09-16 06:56:56
193.228.91.105 attack
Auto Fail2Ban report, multiple SSH login attempts.
2020-09-16 06:28:57
94.251.60.148 attackspambots
Sep 15 17:00:18 scw-focused-cartwright sshd[10065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.251.60.148
Sep 15 17:00:20 scw-focused-cartwright sshd[10065]: Failed password for invalid user admin from 94.251.60.148 port 55382 ssh2
2020-09-16 06:16:46
49.232.144.7 attackbotsspam
Sep 15 21:52:05 DAAP sshd[802]: Invalid user dylan from 49.232.144.7 port 60634
Sep 15 21:52:05 DAAP sshd[802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.144.7
Sep 15 21:52:05 DAAP sshd[802]: Invalid user dylan from 49.232.144.7 port 60634
Sep 15 21:52:07 DAAP sshd[802]: Failed password for invalid user dylan from 49.232.144.7 port 60634 ssh2
Sep 15 21:57:43 DAAP sshd[901]: Invalid user squid from 49.232.144.7 port 36946
...
2020-09-16 06:25:26
122.51.218.104 attackspambots
Sep 15 23:03:27 rocket sshd[15669]: Failed password for root from 122.51.218.104 port 56180 ssh2
Sep 15 23:09:25 rocket sshd[16565]: Failed password for root from 122.51.218.104 port 35702 ssh2
...
2020-09-16 06:22:21

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