103.21.155.0/24

AS24028  ·  REDtone

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Summary

Country Malaysia
Domain redtone.com
ASN AS24028
Parent Range 103.21.152.0/22
Registry APNIC
ID RTC-AS-AP

WHOIS Details

inetnum:        103.21.152.0 - 103.21.155.255
netname:        RTC-AS-AP
descr:          REDtone Marketing Sdn. Bhd.
descr:          Suite 22-28, 5th Floor,
descr:          IOI Business Park,
country:        MY
org:            ORG-RMSB1-AP
admin-c:        CN186-AP
tech-c:         CN186-AP
abuse-c:        AC2124-AP
status:         ALLOCATED PORTABLE
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-MY-CNX
mnt-routes:     MAINT-MY-CNX
mnt-irt:        IRT-CNX-MY
last-modified:  2020-09-09T00:06:13Z
source:         APNIC

irt:            IRT-CNX-MY
address:        Suite 22-28, 5th floor,
address:        IOI Business Park,
address:        47100 Puchong,
address:        Selangor, Malaysia.
e-mail:         abuse@redtone.com
abuse-mailbox:  abuse@redtone.com
admin-c:        CN186-AP
tech-c:         CN186-AP
auth:           # Filtered
remarks:        abuse@redtone.com was validated on 2025-11-18
mnt-by:         MAINT-MY-CNX
last-modified:  2025-11-18T02:15:00Z
source:         APNIC

organisation:   ORG-RMSB1-AP
org-name:       Redtone Engineering & Network Services Sdn Bhd
org-type:       LIR
country:        MY
address:        Suite 22 - 30, 5th Floor,
address:        IOI Business Park,
phone:          +60380848888
fax-no:         +603-80732199
e-mail:         peering@redtone.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-16T12:56:01Z
source:         APNIC

role:           ABUSE CNXMY
country:        ZZ
address:        Suite 22-28, 5th floor,
address:        IOI Business Park,
address:        47100 Puchong,
address:        Selangor, Malaysia.
phone:          +000000000
e-mail:         abuse@redtone.com
admin-c:        CN186-AP
tech-c:         CN186-AP
nic-hdl:        AC2124-AP
remarks:        Generated from irt object IRT-CNX-MY
remarks:        abuse@redtone.com was validated on 2025-11-18
abuse-mailbox:  abuse@redtone.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-18T06:07:56Z
source:         APNIC

role:           CNX NOC
address:        Suite 22-28, 5th floor,
address:        IOI Business Park,
address:        47100 Puchong,
address:        Selangor, Malaysia.
country:        MY
phone:          +60-3-80732288
fax-no:         +60-3-80732199
e-mail:         noc.broadband@redtone.com
admin-c:        CO93-AP
tech-c:         CO93-AP
tech-c:         LIY2-AP
nic-hdl:        CN186-AP
remarks:        For SPAM/ABUSE Issue: abuse@redtone.com
remarks:        For Network Related Issue: noc.broadband@redtone.com
notify:         noc.broadband@redtone.com
abuse-mailbox:  abuse@redtone.com
mnt-by:         MAINT-MY-CNX
last-modified:  2010-12-23T03:39:20Z
source:         APNIC

route:          103.21.152.0/22
descr:          REDtone Route Object
origin:         AS24028
country:        MY
notify:         noc.broadband@redtone.com
mnt-by:         MAINT-MY-CNX
last-modified:  2015-09-16T03:14:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.21.155.0/24

Range ASN Company Num of IPs
103.21.152.0/22 AS24028 REDtone Marketing Sdn. Bhd. 1,024

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range ASN Company Num of IPs
103.21.236.0/22 AS12886 LEW TelNet GmbH 1,024
103.21.132.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
103.21.156.0/22 AS134141 B2B Wholesale Pty Ltd 1,024
103.21.48.0/22 AS58750 ThinkEx Holdings Pty Ltd 1,024
103.21.128.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
103.21.60.0/22 AS131148 Bank Of Taiwan 1,024
103.21.176.0/22 AS9808 China Mobile Communications Corporation 1,024
103.21.216.0/22 AS9905 PT. LINKNET, 1,024
103.21.184.0/22 AS132453 TRIPLE PLAY BROADBAND PRIVATE LIMITED 1,024
103.21.200.0/22 AS38091 LG HelloVision Corp. 1,024
103.21.0.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.21.148.0/22 AS38732 CMC Telecom Infrastructure Company 1,024
103.21.204.0/22 AS131746 PT. Medianusa Permana 1,024
103.21.116.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.252.0/22 AS131310 PLTPRO Data Centre Sdn. Bhd. 1,024
103.21.124.0/22 AS132423 Powai 1,024
103.21.84.0/22 AS45786 PT Hawk Teknologi Solusi 1,024
103.21.240.0/22 AS16509 Amazon Connection Technology Services (Beijing) Co., LTD 1,024
103.21.32.0/22 AS132434 Maxis Broadband Sdn Bhd 1,024
103.21.44.0/22 AS132435 A-6-3A, Block A, No. 2, Jalan PJU 1A/7A, 1,024
103.21.140.0/22 AS4811 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.140.0/22 AS4812 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.152.0/22 AS24028 REDtone Marketing Sdn. Bhd. 1,024
103.21.116.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.8.0/22 AS26658 UNIT 04, 7/F, BRIGHT WA, NO. 33 MONG KOK rd, kl, HK 1,024
103.21.40.0/22 AS58715 EarthTelcommunication 1,024
103.21.60.0/22 AS3462 Bank Of Taiwan 1,024
103.21.208.0/22 AS36352 Kaifeng Guochao E-commerce Co.Ltd. 1,024
103.21.120.0/22 AS131368 Petrovietnam oil corporation 1,024
103.21.58.0/23 AS394695 P.D.R Solutions FZC 512
103.21.68.0/23 AS136290 COUNTRY ONLINE SERVICES 512
103.21.70.0/23 AS150070 SPIRETEL TECHNOLOGIES PRIVATE LIMITED 512
103.21.28.0/23 AS54187 Eze Castle Integration, Inc. - ECINet 512
103.21.64.0/23 AS150982 Dinas Komunikasi, Informatika dan Persandian Kabupaten Kampar 512
103.21.100.0/23 AS140807 CUU LONG INTERNATIONAL DEVELOPMENT SERVICES AND TRADING JOINT STOCK COMPANY 512
103.21.96.0/23 AS140807 AN ANH PHONG COMPANY LIMITED 512
103.21.222.0/23 AS149829 Dream View Cable Network 512
103.21.18.0/23 AS58714 19th Floor, Tower C and D, Building No. 14, DLF Cyber City, 512
103.21.6.0/23 AS150069 CLOUDNET INTERNET SERVICE PVT LTD 512
103.21.92.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.93.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.94.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.95.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.180.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.181.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.182.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.183.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.84.0/24 AS45786 PT Hawk Teknologi Solusi 256
103.21.85.0/24 AS45786 PT. Hawk Teknologi Solusi 256
103.21.86.0/24 AS45786 PT. Hawk Teknologi Solusi 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.21.155.122 iss.com.my 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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Pingable IPs

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
103.21.155.169 AS24028 REDtone 2.15ms from Kuala Lumpur, MY

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
185.205.231.232 AS31122 Digiweb ltd 1.46ms from Dublin, IE
84.165.76.168 AS3320 Deutsche Telekom AG 2.97ms from Duesseldorf, DE
121.228.210.104 AS4134 CHINANET-BACKBONE 6.29ms from Huai'an, CN
218.54.184.72 AS9318 SK Broadband Co Ltd 1.92ms from Incheon, KR
15.253.1.104 AS16509 Amazon.com, Inc. 1.13ms from Los Angeles, US
98.4.194.232 AS11351 Charter Communications Inc 18.64ms from New York City, US
88.191.143.216 AS12322 Free SAS 4.02ms from Paris, FR
187.131.17.248 AS8151 UNINET 3.76ms from Santiago de Queretaro, MX
47.115.13.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.37ms from Shenzhen, CN
77.85.246.40 AS8866 Vivacom Bulgaria EAD 5.15ms from Sofia, BG
18.183.63.104 AS16509 Amazon.com, Inc. 1.28ms from Tokyo, JP
122.221.216.104 AS17506 ARTERIA Networks Corporation 1.26ms from Tokyo, JP
153.195.217.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.20ms from Tokyo, JP
35.212.11.200 AS15169 Google LLC 0.12ms from Ashburn, US
70.134.204.40 AS7018 AT&T Enterprises, LLC 4.11ms from Chicago, US
34.57.71.136 AS396982 Google LLC 0.39ms from Council Bluffs, US
177.38.162.136 AS262408 CEPAIN TELECOM 14.67ms from Curitiba, BR
84.161.202.56 AS3320 Deutsche Telekom AG 2.64ms from Frankfurt am Main, DE
93.196.129.40 AS3320 Deutsche Telekom AG 5.42ms from Frankfurt am Main, DE
72.213.1.232 AS22773 Cox Communications Inc. 5.28ms from Kansas City, US
223.231.239.40 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.67ms from Kolkata, IN
82.42.58.136 AS5089 Virgin Media Limited 5.44ms from London, GB
124.241.40.8 AS17961 mitene internet co., ltd. 5.24ms from Osaka, JP
151.50.245.72 AS1267 WIND TRE S.P.A. 11.26ms from Rome, IT
121.181.93.248 AS4766 Korea Telecom 4.56ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 103.21.155.169
traceroute to 103.21.155.169 (103.21.155.169): 64 hops max, 52 byte packets
4 [] 218.100.44.78 3.21 ms
5 [AS24028] 43.251.136.9 0.672 ms
6 [AS24028] 103.21.152.2 1.438 ms
7 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
On

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