203.142.52.0/24

AS24028 · REDtone

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Summary

Country	Malaysia
Domain	redtone.com
ASN	AS24028
Parent Range	203.142.52.0/22
Registry	APNIC
ID	REDTONECNX-ADSL

WHOIS Details

inetnum:        203.142.52.0 - 203.142.55.255
netname:        REDtoneCNX-ADSL
descr:          IP for REDtone-CNX ADSL Customer
country:        MY
admin-c:        CN186-AP
tech-c:         CN186-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-MY-CNX
changed:        cheokseong.ong@redtone.com 20100312
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
changed:        cheokseong.ong@redtone.com 20101007
changed:        hm-changed@apnic.net 20101223
source:         APNIC

route:          203.142.52.0/22
descr:          CNX route object
origin:         AS24028
country:        MY
notify:         noc.broadband@redtone.com
mnt-by:         MAINT-MY-CNX
changed:        cheokseong.ong@redtone.com 20100928
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.142.52.0/24

Range	ASN	Company	Num of IPs
203.142.52.0/22	AS24028	IP for REDtone-CNX ADSL Customer	1,024
203.142.32.0/19	AS24028	Internet Service Provider, Malaysia	8,192

Nearby Ranges

BGP prefixes that overlap with 203.142.0.0/16

Range	ASN	Company	Num of IPs
203.142.32.0/19	AS24028	Internet Service Provider, Malaysia	8,192
203.142.160.0/19	AS17608	ABN	8,192
203.142.128.0/19	AS9443	VOCUS PTY LTD	8,192
203.142.192.0/20	AS24282	KAGOYA JAPAN Inc.	4,096
203.142.208.0/21	AS24282	KAGOYA JAPAN Inc.	2,048
203.142.88.0/21	AS24334	CIS Campus Network	2,048
203.142.16.0/21	AS9892	Iconz-Webvisions Pte. Ltd.	2,048
203.142.60.0/22	AS24028	IP for REDtone-CNX ADSL Customer	1,024
203.142.52.0/22	AS24028	IP for REDtone-CNX ADSL Customer	1,024
203.142.44.0/22	AS24028	IP for REDtone CNX customer	1,024
203.142.56.0/22	AS24028	IP for REDtone-CNX ADSL Customer	1,024
203.142.6.0/23	AS4769	Exa Bytes Network Sdn.Bhd.	512
203.142.24.0/23	AS14618	Nova Prospect Pte Ltd	512
203.142.74.0/24	AS17451	Biznet Postpaid	256
203.142.85.0/24	AS17451	Biznet Postpaid	256
203.142.73.0/24	AS17451	Biznet Postpaid	256
203.142.77.0/24	AS17451	Biznet Postpaif	256
203.142.71.0/24	AS17451	Biznet Postpaid	256
203.142.79.0/24	AS17451	Biznet Postpaid	256
203.142.76.0/24	AS17451	Biznet Postpaid	256
203.142.87.0/24	AS17451	Biznet Postpaid	256
203.142.84.0/24	AS17451	Biznet Postpaid	256
203.142.65.0/24	AS17451	Biznet Postpaid	256
203.142.66.0/24	AS17451	Biznet Postpaid	256
203.142.69.0/24	AS17451	Biznet Postpaid	256
203.142.68.0/24	AS17451	Biznet Postpaid	256
203.142.64.0/24	AS17451	Biznet Postpaid	256
203.142.78.0/24	AS17451	Biznet Prepaid	256
203.142.67.0/24	AS17451	Biznet Equinix	256
203.142.70.0/24	AS17451	Biznet Postpaid	256
203.142.75.0/24	AS17451	Biznet Postpaid	256
203.142.82.0/24	AS17451	Biznet Postpaid	256
203.142.5.0/24	AS28447	ONFIBER SA DE CV	256
203.142.72.0/24	AS38060	Biznet Postpaid	256
203.142.81.0/24	AS38482	Biznet Postpaid	256
203.142.86.0/24	AS38482	Biznet Postpaid	256
203.142.80.0/24	AS38482	Biznet Postpaid	256
203.142.83.0/24	AS38482	Biznet Postpaid	256
203.142.220.0/24	AS45153	Sutherland Global Services Private Limited	256
203.142.222.0/24	AS45160	Lotteries Commission of Western Australia	256
203.142.221.0/24	AS45168	Norfolk Telecom, GBE	256
203.142.4.0/24	AS46015	Exa Bytes Network Sdn.Bhd.	256
203.142.7.0/24	AS4769	Co-location, Cloud & Dedicated Hosting	256
203.142.10.0/24	AS135372	Columbia Sportswear Japan Inc	256
203.142.223.0/24	AS55366	BUPA Australia Health Pty Ltd	256
203.142.9.0/24	AS55736	Triforce Telecom Networks	256
203.142.218.0/24	AS58895	Style Of Global, IT Support and Services Company	256
203.142.26.0/24	AS139371	PT Bank Agris Tbk	256
203.142.27.0/24	AS9892	Iconz-Webvisions Pte. Ltd.	256
203.142.8.0/24	AS136735	TRIFORCE SERVICES AUSTRALIA PTY LTD	256

Hosted domains

There are no domains currently hosted on this ASN.

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.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
173.18.219.216	AS30036 Mediacom Communications Corp	`5.11ms` from Atlanta, US
177.66.162.216	AS262500 BS2 Sistemas para Internet Ltda.	`0.71ms` from Curitiba, BR
87.172.94.248	AS3320 Deutsche Telekom AG	`4.02ms` from Duesseldorf, DE
90.197.172.232	AS5607 Sky UK Limited	`9.83ms` from Erith, GB
88.221.179.8	AS16625 Akamai Technologies, Inc.	`0.45ms` from London, GB
155.2.213.216	AS60798 Servereasy Srl	`0.12ms` from Milan, IT
112.81.186.72	AS4837 CHINA UNICOM China169 Backbone	`5.78ms` from Nanjing, CN
37.22.99.168	AS12389 PJSC Rostelecom	`7.14ms` from Novosibirsk, RU
211.174.111.40	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
14.86.223.88	AS4766 Korea Telecom	`5.20ms` from Seoul, KR
106.14.124.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.80ms` from Shanghai, CN
172.188.9.72	AS8075 Microsoft Corporation	`0.66ms` from Singapore, SG
223.154.88.56	AS4134 CHINANET BACKBONE	`4.08ms` from Chenzhou, CN
82.83.90.56	AS3209 Vodafone GmbH	`5.36ms` from Frankfurt am Main, DE
82.181.41.72	AS16086 DNA Oyj	`4.63ms` from Helsinki, FI
59.0.72.120	AS4766 Korea Telecom	`5.40ms` from Incheon, KR
73.205.244.184	AS7922 Comcast Cable Communications, LLC	`5.91ms` from Miami, US
213.213.31.184	AS8968 BT Italia S.p.A.	`8.14ms` from Milan, IT
24.29.158.120	AS12271 Charter Communications Inc	`1.43ms` from New York City, US
213.7.33.88	AS6866 Cyprus Telecommunications Authority	`1.75ms` from Nicosia, CY
27.208.70.56	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Qingdao, CN
199.30.204.8	AS30615 Mitchell International	`0.83ms` from San Diego, US
152.0.29.40	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.30ms` from Santo Domingo, DO
31.57.175.248	AS266400 Ferenz Networks	`0.19ms` from Sao Paulo, BR
220.86.41.184	AS4766 Korea Telecom	`1.11ms` 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 -f5 -m14 203.142.52.158

traceroute to 203.142.52.158 (203.142.52.158): 14 hops max, 52 byte packets

5 [] 80.81.196.226 160.736 ms

6 *

7 *

8 [AS9930] 223.28.52.106 175.713 ms

9 [AS9930] 223.28.46.206 167.477 ms

10 [AS9930] 211.24.59.190 167.413 ms

11 [AS24028] 43.251.136.6 167.846 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 13th 2026

What are IP address ranges?

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