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: Shenzhen

Region: Guangdong

Country: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
140.250.149.83 attack
Jun 29 08:40:26 nirvana postfix/smtpd[9476]: connect from unknown[140.250.149.83]
Jun 29 08:40:28 nirvana postfix/smtpd[9476]: warning: unknown[140.250.149.83]: SASL LOGIN authentication failed: authentication failure
Jun 29 08:40:29 nirvana postfix/smtpd[9476]: lost connection after AUTH from unknown[140.250.149.83]
Jun 29 08:40:29 nirvana postfix/smtpd[9476]: disconnect from unknown[140.250.149.83]
Jun 29 08:40:29 nirvana postfix/smtpd[9479]: connect from unknown[140.250.149.83]
Jun 29 08:40:32 nirvana postfix/smtpd[9479]: warning: unknown[140.250.149.83]: SASL LOGIN authentication failed: authentication failure
Jun 29 08:40:32 nirvana postfix/smtpd[9479]: lost connection after AUTH from unknown[140.250.149.83]
Jun 29 08:40:32 nirvana postfix/smtpd[9479]: disconnect from unknown[140.250.149.83]
Jun 29 08:40:32 nirvana postfix/smtpd[9478]: connect from unknown[140.250.149.83]
Jun 29 08:40:34 nirvana postfix/smtpd[9478]: warning: unknown[140.250.149.83]: SASL LOGIN auth........
-------------------------------
2020-07-06 08:41:30
Whois info:
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       140.250.0.0 - 140.250.255.255
CIDR:           140.250.0.0/16
NetName:        APNIC-ERX-140-250-0-0
NetHandle:      NET-140-250-0-0-1
Parent:         NET140 (NET-140-0-0-0-0)
NetType:        Early Registrations, Transferred to APNIC
OriginAS:       
Organization:   Asia Pacific Network Information Centre (APNIC)
RegDate:        2010-11-03
Updated:        2010-11-17
Comment:        This IP address range is not registered in the ARIN database.
Comment:        This range was transferred to the APNIC Whois Database as
Comment:        part of the ERX (Early Registration Transfer) project.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Comment:        
Comment:        ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment:        for the Asia Pacific region.  APNIC does not operate networks
Comment:        using this IP address range and is not able to investigate
Comment:        spam or abuse reports relating to these addresses.  For more
Comment:        help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
Ref:            https://rdap.arin.net/registry/ip/140.250.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



Found a referral to whois.apnic.net.

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '140.250.0.0 - 140.250.255.255'

% Abuse contact for '140.250.0.0 - 140.250.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        140.250.0.0 - 140.250.255.255
netname:        CHINANET-SD
descr:          CHINANET SHANDONG PROVINCE NETWORK
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        XR55-AP
tech-c:         XR55-AP
abuse-c:        AC1573-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:        --------------------------------------------------------
notify:         ipadmin@sdtele.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-SD
mnt-routes:     MAINT-CHINANET-SD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:57Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2026-05-21
mnt-by:         MAINT-CHINANET
last-modified:  2026-05-21T01:31:36Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2026-05-21
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-21T01:32:00Z
source:         APNIC

person:         Xin Ruosheng
nic-hdl:        XR55-AP
e-mail:         ipreport.sd@chinatelecom.cn
address:        No.999,    road    Shunhua,    Jinan,    Shandong    province,China
phone:          +86-531-83190000
fax-no:         +86-531-83190000
country:        CN
mnt-by:         MAINT-CHINANET-SD
last-modified:  2019-12-20T07:11:49Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.250.149.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46205
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.250.149.133.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090100 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 01 17:02:38 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 133.149.250.140.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.149.250.140.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
190.197.116.121 attackspambots
(imapd) Failed IMAP login from 190.197.116.121 (BZ/Belize/-): 1 in the last 3600 secs
2019-07-18 07:29:45
130.204.151.180 attackspam
Jul 17 18:19:46 dns01 sshd[21576]: Invalid user admin from 130.204.151.180
Jul 17 18:19:46 dns01 sshd[21576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.204.151.180
Jul 17 18:19:48 dns01 sshd[21576]: Failed password for invalid user admin from 130.204.151.180 port 49433 ssh2
Jul 17 18:19:48 dns01 sshd[21576]: Connection closed by 130.204.151.180 port 49433 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=130.204.151.180
2019-07-18 07:58:16
167.71.10.24 attackbotsspam
17.07.2019 23:52:59 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter
2019-07-18 07:22:36
142.11.245.19 attackspam
17.07.2019 17:53:44 Connection to port 23 blocked by firewall
2019-07-18 07:52:53
165.227.72.66 attack
ENG,WP GET /wp-login.php
2019-07-18 07:37:44
80.73.13.219 attackspam
Wordpress brute force /wp-login.php
2019-07-18 07:50:13
202.129.188.69 attackspam
Feb  2 00:57:50 vtv3 sshd\[5201\]: Invalid user xguest from 202.129.188.69 port 44269
Feb  2 00:57:50 vtv3 sshd\[5201\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.129.188.69
Feb  2 00:57:52 vtv3 sshd\[5201\]: Failed password for invalid user xguest from 202.129.188.69 port 44269 ssh2
Feb  2 01:03:54 vtv3 sshd\[6735\]: Invalid user display from 202.129.188.69 port 60335
Feb  2 01:03:54 vtv3 sshd\[6735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.129.188.69
Jul 17 13:50:19 vtv3 sshd\[15612\]: Invalid user times from 202.129.188.69 port 48127
Jul 17 13:50:19 vtv3 sshd\[15612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.129.188.69
Jul 17 13:50:21 vtv3 sshd\[15612\]: Failed password for invalid user times from 202.129.188.69 port 48127 ssh2
Jul 17 13:58:11 vtv3 sshd\[19359\]: Invalid user gui from 202.129.188.69 port 44015
Jul 17 13:58:11 vtv3 sshd\[19359\]:
2019-07-18 07:41:04
95.173.186.148 attackspam
2019-07-17T23:14:22.158640abusebot.cloudsearch.cf sshd\[27022\]: Invalid user mpiuser from 95.173.186.148 port 53464
2019-07-18 07:34:41
61.2.213.76 attackbotsspam
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-18 07:50:41
167.71.192.131 attack
Jul 17 19:24:12 server2 sshd\[27705\]: User root from 167.71.192.131 not allowed because not listed in AllowUsers
Jul 17 19:24:14 server2 sshd\[27707\]: Invalid user admin from 167.71.192.131
Jul 17 19:24:17 server2 sshd\[27709\]: Invalid user admin from 167.71.192.131
Jul 17 19:24:20 server2 sshd\[27711\]: Invalid user user from 167.71.192.131
Jul 17 19:24:30 server2 sshd\[27713\]: Invalid user ubnt from 167.71.192.131
Jul 17 19:24:33 server2 sshd\[27715\]: Invalid user admin from 167.71.192.131
2019-07-18 07:19:41
166.111.7.104 attack
Jul 18 01:16:36 dedicated sshd[17613]: Invalid user tony from 166.111.7.104 port 52481
2019-07-18 07:35:48
45.13.39.115 attackbots
Jul 18 02:40:25 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:42:31 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:44:30 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:46:30 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:48:34 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
2019-07-18 07:51:38
79.187.231.70 attackbots
23/tcp 23/tcp
[2019-06-12/07-17]2pkt
2019-07-18 07:40:13
177.195.21.104 attack
Caught in portsentry honeypot
2019-07-18 07:49:03
181.170.145.130 attack
Honeypot attack, port: 23, PTR: 130-145-170-181.fibertel.com.ar.
2019-07-18 07:52:35

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