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: Indonesia

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:
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 '203.84.136.0 - 203.84.143.255'

% Abuse contact for '203.84.136.0 - 203.84.143.255' is 'abuse@cakralintas.net.id'

inetnum:        203.84.136.0 - 203.84.143.255
netname:        CHANNEL11-ID
descr:          PT Cakra Lintas Nusantara
descr:          channel-11 Internet Provider
descr:          Jl. By Pass Ngurah Rai 274, Jimbaran
descr:          BALI 80361
country:        ID
admin-c:        CHH4-AP
tech-c:         CHN1-AP
remarks:        Send Spam&  Abuse report to: abuse@cakralintas.net.id
mnt-by:         MNT-APJII-ID
mnt-routes:     MAINT-ID-CH11NET
mnt-lower:      MAINT-ID-CH11NET
mnt-irt:        IRT-CHANNEL11-ID
status:         ALLOCATED PORTABLE
last-modified:  2011-11-24T08:22:02Z
source:         APNIC

irt:            IRT-CHANNEL11-ID
address:        PT Cakra Lintas Nusantara
address:        channel-11 Internet Provider
address:        Jl. By Pass Ngurah Rai 274, Jimbaran
address:        BALI 80361
e-mail:         abuse@cakralintas.net.id
abuse-mailbox:  abuse@cakralintas.net.id
admin-c:        CHH4-AP
tech-c:         CHN1-AP
auth:           # Filtered
mnt-by:         MAINT-ID-CH11NET
last-modified:  2025-09-04T04:44:12Z
source:         APNIC

role:           CHANNEL-11 HOSTMASTERS
address:        PT. Cakra Lintas Nusantara
address:        Jl. By Pass Ngurah Rai 274
address:        Jimbaran - Bali 80361
country:        ID
phone:          +62-361-703666
fax-no:         +62-361-703666
e-mail:         hostmaster@cakralintas.net.id
remarks:        spam and abuse report : abuse@cakralintas.net.id
admin-c:        OG2-AP
tech-c:         DA193-AP
nic-hdl:        CHH4-AP
notify:         hostmaster@cakralintas.net.id
mnt-by:         MAINT-ID-CH11NET
last-modified:  2011-12-06T00:10:35Z
source:         APNIC

role:           CHANNEL-11 NETWORK OPERATIONS
address:        PT. Cakra Lintas Nusantara
address:        Jl. By Pass Ngurah Rai 274 Jimbaran Bali 80361
country:        ID
phone:          +62-361-703666
fax-no:         +62-361-703666
e-mail:         noc@cakralintas.net.id
remarks:        spam and abuse report : abuse@cakralintas.net.id
admin-c:        DA193-AP
tech-c:         AO103-AP
nic-hdl:        CHN1-AP
notify:         hostmaster@cakralintas.net.id
mnt-by:         MAINT-ID-CH11NET
last-modified:  2011-12-06T00:10:35Z
source:         APNIC

% Information related to '203.84.143.0/24AS24206'

route:          203.84.143.0/24
descr:          PT Cakra Lintas Nusantara
descr:          Channel-11 Internet Provider
descr:          Jl. By Pass Ngurah Rai 274, Jimbaran, BALI 80361
country:        ID
origin:         AS24206
notify:         hostmaster@cakralintas.net.id
mnt-by:         MAINT-ID-CH11NET
last-modified:  2008-09-04T07:54:42Z
source:         APNIC

% Information related to '203.84.143.0 - 203.84.143.255'

inetnum:        203.84.143.0 - 203.84.143.255
netname:        WORLDFIRSTCOMMUNICATION
descr:          WORLD FIRST COMMUNICATION LTD
descr:          61 BRIDGE STREET KINGTON UNITED KINGDOM HR5 3DJ
country:        GB
admin-c:        KW1-AP
tech-c:         KW1-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-ID-CH11NET
mnt-irt:        IRT-CHANNEL11-ID
last-modified:  2025-07-31T04:21:53Z
source:         IDNIC

irt:            IRT-CHANNEL11-ID
address:        PT Cakra Lintas Nusantara
address:        channel-11 Internet Provider
address:        Jl. By Pass Ngurah Rai 274, Jimbaran
address:        BALI 80361
e-mail:         abuse@cakralintas.net.id
abuse-mailbox:  abuse@cakralintas.net.id
admin-c:        CHH4-AP
tech-c:         CHN1-AP
auth:           # Filtered
mnt-by:         MAINT-ID-CH11NET
last-modified:  2011-11-24T08:15:11Z
source:         IDNIC

person:         Kevin Wang
address:        61 BRIDGE STREET KINGTON UNITED KINGDOM HR5 3DJ
country:        GB
phone:          +853-6585-6054
e-mail:         kevin@cakralintas.net.id
nic-hdl:        KW1-AP
mnt-by:         MAINT-ID-CH11NET
last-modified:  2025-07-31T04:15:07Z
source:         IDNIC

% Information related to '203.84.143.0/24AS150972'

route:          203.84.143.0/24
descr:          PT Andal Berjaya Infomedia
origin:         AS150972
mnt-by:         MAINT-ID-ABINET
country:        ID
last-modified:  2023-05-03T09:16:31Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 203.84.143.141
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58895
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;203.84.143.141.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025092600 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 26 15:48:17 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 141.143.84.203.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 203.84.143.141.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
104.248.125.132 attackspambots
 TCP (SYN) 104.248.125.132:52049 -> port 22, len 44
2020-06-16 15:54:18
106.54.184.153 attack
Jun 16 14:00:24 itv-usvr-02 sshd[23024]: Invalid user admin from 106.54.184.153 port 53916
Jun 16 14:00:24 itv-usvr-02 sshd[23024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.184.153
Jun 16 14:00:24 itv-usvr-02 sshd[23024]: Invalid user admin from 106.54.184.153 port 53916
Jun 16 14:00:27 itv-usvr-02 sshd[23024]: Failed password for invalid user admin from 106.54.184.153 port 53916 ssh2
Jun 16 14:07:33 itv-usvr-02 sshd[23242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.184.153  user=root
Jun 16 14:07:35 itv-usvr-02 sshd[23242]: Failed password for root from 106.54.184.153 port 43406 ssh2
2020-06-16 16:07:01
103.198.80.45 attackspambots
Jun 16 09:09:04 mail.srvfarm.net postfix/smtpd[1074012]: lost connection after CONNECT from unknown[103.198.80.45]
Jun 16 09:09:50 mail.srvfarm.net postfix/smtpd[1090411]: warning: unknown[103.198.80.45]: SASL PLAIN authentication failed: 
Jun 16 09:09:51 mail.srvfarm.net postfix/smtpd[1090411]: lost connection after AUTH from unknown[103.198.80.45]
Jun 16 09:10:33 mail.srvfarm.net postfix/smtpd[1074048]: warning: unknown[103.198.80.45]: SASL PLAIN authentication failed: 
Jun 16 09:10:33 mail.srvfarm.net postfix/smtpd[1074048]: lost connection after AUTH from unknown[103.198.80.45]
2020-06-16 16:18:55
187.17.243.27 attackbots
Jun 16 05:20:30 mail.srvfarm.net postfix/smtpd[935980]: warning: ip-187-17-243-27.isp.valenet.com.br[187.17.243.27]: SASL PLAIN authentication failed: 
Jun 16 05:20:30 mail.srvfarm.net postfix/smtpd[935980]: lost connection after AUTH from ip-187-17-243-27.isp.valenet.com.br[187.17.243.27]
Jun 16 05:21:40 mail.srvfarm.net postfix/smtpd[953486]: warning: ip-187-17-243-27.isp.valenet.com.br[187.17.243.27]: SASL PLAIN authentication failed: 
Jun 16 05:21:41 mail.srvfarm.net postfix/smtpd[953486]: lost connection after AUTH from ip-187-17-243-27.isp.valenet.com.br[187.17.243.27]
Jun 16 05:28:28 mail.srvfarm.net postfix/smtps/smtpd[956591]: warning: ip-187-17-243-27.isp.valenet.com.br[187.17.243.27]: SASL PLAIN authentication failed:
2020-06-16 16:29:16
134.122.103.0 attackbots
134.122.103.0 - - [16/Jun/2020:08:57:34 +0300] "POST /wp-login.php HTTP/1.1" 200 2785 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-06-16 16:10:41
94.102.51.7 attackspambots
Jun 16 09:39:47 ns3042688 courier-pop3d: LOGIN FAILED, user=info@tienda-sikla.eu, ip=\[::ffff:94.102.51.7\]
...
2020-06-16 15:46:54
191.53.223.252 attack
Jun 16 05:21:52 mail.srvfarm.net postfix/smtpd[935206]: lost connection after CONNECT from unknown[191.53.223.252]
Jun 16 05:28:58 mail.srvfarm.net postfix/smtps/smtpd[936250]: warning: unknown[191.53.223.252]: SASL PLAIN authentication failed: 
Jun 16 05:28:58 mail.srvfarm.net postfix/smtps/smtpd[936250]: lost connection after AUTH from unknown[191.53.223.252]
Jun 16 05:29:04 mail.srvfarm.net postfix/smtpd[935974]: warning: unknown[191.53.223.252]: SASL PLAIN authentication failed: 
Jun 16 05:29:04 mail.srvfarm.net postfix/smtpd[935974]: lost connection after AUTH from unknown[191.53.223.252]
2020-06-16 16:13:19
201.55.182.22 attackbots
Jun 16 09:20:05 mail.srvfarm.net postfix/smtps/smtpd[1073861]: warning: 201-55-182-22.witelecom.com.br[201.55.182.22]: SASL PLAIN authentication failed: 
Jun 16 09:20:05 mail.srvfarm.net postfix/smtps/smtpd[1073861]: lost connection after AUTH from 201-55-182-22.witelecom.com.br[201.55.182.22]
Jun 16 09:27:51 mail.srvfarm.net postfix/smtps/smtpd[1074004]: lost connection after CONNECT from unknown[201.55.182.22]
Jun 16 09:29:27 mail.srvfarm.net postfix/smtps/smtpd[1090490]: warning: 201-55-182-22.witelecom.com.br[201.55.182.22]: SASL PLAIN authentication failed: 
Jun 16 09:29:27 mail.srvfarm.net postfix/smtps/smtpd[1090490]: lost connection after AUTH from 201-55-182-22.witelecom.com.br[201.55.182.22]
2020-06-16 16:27:44
103.48.193.7 attackbots
This client attempted to login to an administrator account on a Website, or abused from another resource.
2020-06-16 15:50:59
45.228.254.168 attack
Jun 16 05:24:45 mail.srvfarm.net postfix/smtps/smtpd[917496]: warning: unknown[45.228.254.168]: SASL PLAIN authentication failed: 
Jun 16 05:24:45 mail.srvfarm.net postfix/smtps/smtpd[917496]: lost connection after AUTH from unknown[45.228.254.168]
Jun 16 05:26:58 mail.srvfarm.net postfix/smtps/smtpd[954664]: warning: unknown[45.228.254.168]: SASL PLAIN authentication failed: 
Jun 16 05:26:59 mail.srvfarm.net postfix/smtps/smtpd[954664]: lost connection after AUTH from unknown[45.228.254.168]
Jun 16 05:30:08 mail.srvfarm.net postfix/smtps/smtpd[935138]: warning: unknown[45.228.254.168]: SASL PLAIN authentication failed:
2020-06-16 16:24:03
109.162.244.39 attackbotsspam
DATE:2020-06-16 05:51:02, IP:109.162.244.39, PORT:5900 VNC brute force auth on honeypot server (epe-honey1-hq)
2020-06-16 15:57:59
138.0.191.123 attackspam
Jun 16 05:30:12 mail.srvfarm.net postfix/smtps/smtpd[956589]: warning: unknown[138.0.191.123]: SASL PLAIN authentication failed: 
Jun 16 05:30:12 mail.srvfarm.net postfix/smtps/smtpd[956589]: lost connection after AUTH from unknown[138.0.191.123]
Jun 16 05:31:34 mail.srvfarm.net postfix/smtps/smtpd[936250]: warning: unknown[138.0.191.123]: SASL PLAIN authentication failed: 
Jun 16 05:31:34 mail.srvfarm.net postfix/smtps/smtpd[936250]: lost connection after AUTH from unknown[138.0.191.123]
Jun 16 05:36:49 mail.srvfarm.net postfix/smtps/smtpd[954243]: warning: unknown[138.0.191.123]: SASL PLAIN authentication failed:
2020-06-16 15:46:40
14.134.188.217 attack
Jun 16 13:51:08 localhost sshd[491544]: Invalid user mc from 14.134.188.217 port 36639
...
2020-06-16 15:57:15
124.158.164.146 attackspambots
Jun 16 07:42:04 piServer sshd[10294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.164.146 
Jun 16 07:42:07 piServer sshd[10294]: Failed password for invalid user lxy from 124.158.164.146 port 44286 ssh2
Jun 16 07:46:46 piServer sshd[10712]: Failed password for root from 124.158.164.146 port 52752 ssh2
...
2020-06-16 16:09:42
122.53.59.59 attackspambots
ssh intrusion attempt
2020-06-16 15:52:10

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