1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.142.0.0/16
  4. AS24028  | 203.142.45.0/24

203.142.45.0/24

AS24028  ·  REDtone

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Summary

Country Malaysia
Domain redtone.com
ASN AS24028
Parent Range 203.142.44.0/22
Registry APNIC
ID REDTONECNX

WHOIS Details

inetnum:        203.142.44.0 - 203.142.47.255
netname:        REDtoneCNX
descr:          IP for REDtone CNX customer
country:        MY
admin-c:        CN186-AP
tech-c:         CN186-AP
abuse-c:        AC2124-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-MY-CNX
mnt-lower:      MAINT-MY-CNX
mnt-routes:     MAINT-MY-CNX
mnt-irt:        IRT-CNX-MY
last-modified:  2021-03-10T00:55:40Z
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

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:          203.142.44.0/22
descr:          CNX route object
origin:         AS24028
country:        MY
notify:         noc.broadband@redtone.com
mnt-by:         MAINT-MY-CNX
last-modified:  2010-09-28T07:10:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.142.45.0/24

Range ASN Company Num of IPs
203.142.44.0/22 AS24028 IP for REDtone CNX 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
203.142.128.0/19 AS9443 VOCUS PTY LTD 8,192
203.142.160.0/19 AS17608 ABN 8,192
203.142.32.0/19 AS24028 Internet Service Provider, Malaysia 8,192
203.142.192.0/20 AS24282 KAGOYA JAPAN Inc. 4,096
203.142.208.0/21 AS24282 KAGOYA JAPAN Inc. 2,048
203.142.16.0/21 AS9892 Iconz-Webvisions Pte. Ltd. 2,048
203.142.88.0/21 AS24334 CIS Campus Network 2,048
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
203.142.60.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.52.0/22 AS24028 IP for REDtone-CNX ADSL Customer 1,024
203.142.6.0/23 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
203.142.75.0/24 AS17451 Biznet Postpaid 256
203.142.76.0/24 AS17451 Biznet Postpaid 256
203.142.77.0/24 AS17451 Biznet Postpaif 256
203.142.78.0/24 AS17451 Biznet Prepaid 256
203.142.79.0/24 AS17451 Biznet Postpaid 256
203.142.82.0/24 AS17451 Biznet Postpaid 256
203.142.84.0/24 AS17451 Biznet Postpaid 256
203.142.85.0/24 AS17451 Biznet Postpaid 256
203.142.87.0/24 AS17451 Biznet Postpaid 256
203.142.5.0/24 AS28447 ONFIBER SA DE CV 256
203.142.80.0/24 AS38482 Biznet Postpaid 256
203.142.81.0/24 AS38482 Biznet Postpaid 256
203.142.83.0/24 AS38482 Biznet Postpaid 256
203.142.86.0/24 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
203.142.223.0/24 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
203.142.10.0/24 AS135372 Columbia Sportswear Japan Inc 256
203.142.27.0/24 AS9892 Iconz-Webvisions Pte. Ltd. 256
203.142.8.0/24 AS136735 TRIFORCE SERVICES AUSTRALIA PTY LTD 256
203.142.26.0/24 AS139371 PT Bank Agris Tbk 256
203.142.64.0/24 AS17451 Biznet Postpaid 256
203.142.65.0/24 AS17451 Biznet Postpaid 256
203.142.66.0/24 AS17451 Biznet Postpaid 256
203.142.67.0/24 AS17451 Biznet Equinix 256
203.142.68.0/24 AS17451 Biznet Postpaid 256
203.142.69.0/24 AS17451 Biznet Postpaid 256
203.142.70.0/24 AS17451 Biznet Postpaid 256
203.142.71.0/24 AS17451 Biznet Postpaid 256
203.142.72.0/24 AS17451 Biznet Postpaid 256
203.142.73.0/24 AS17451 Biznet Postpaid 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.142.45.73 AS24028 REDtone 0.70ms 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
37.251.101.120 AS1136 KPN B.V. 1.18ms from Amsterdam, NL
173.92.175.24 AS11426 Charter Communications Inc 7.34ms from Atlanta, US
122.137.53.152 AS4837 CHINA UNICOM China169 Backbone 4.87ms from Changchun, CN
73.166.182.168 AS7922 Comcast Cable Communications, LLC 9.33ms from Houston, US
122.169.220.248 AS24560 Bharti Airtel Ltd., Telemedia Services 2.17ms from Hyderabad, IN
60.99.83.232 AS17676 SoftBank Corp. 3.77ms from Osaka, JP
115.4.80.40 AS4766 Korea Telecom 1.49ms from Seoul, KR
119.202.99.184 AS4766 Korea Telecom 6.49ms from Seoul, KR
121.154.65.184 AS4766 Korea Telecom 4.65ms from Seoul, KR
43.212.150.184 AS16509 Amazon.com, Inc. 0.20ms from Taipei, TW
218.32.165.24 AS9919 New Century InfoComm Tech Co., Ltd. 1.08ms from Taipei, TW
63.219.177.200 AS3491 PCCW Global, Inc. 0.22ms from Ashburn, US
123.206.17.168 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.92ms from Beijing, CN
98.144.188.24 AS10796 Charter Communications Inc 7.44ms from Chicago, US
14.182.171.152 AS45899 VNPT Corp 4.06ms from Hanoi, VN
185.234.164.136 AS21056 Vianova S.p.A 5.93ms from Milan, IT
67.4.144.24 AS209 CenturyLink Communications, LLC 1.12ms from Minneapolis, US
191.13.243.72 AS27699 TELEFÔNICA BRASIL S.A 1.99ms from Osasco, BR
58.173.24.104 AS1221 Telstra Limited 7.33ms from Perth, AU
195.223.3.88 AS3269 Telecom Italia S.p.A. 4.96ms from Rome, IT
174.21.119.200 AS209 CenturyLink Communications, LLC 1.62ms from Seattle, US
139.60.106.184 AS22223 MVTV Wireless 9.88ms from Sioux Falls, US
83.250.193.168 AS1257 Tele2 Sverige AB 5.62ms from Stockholm, SE
99.240.37.8 AS812 Rogers Communications Canada Inc. 4.93ms from Toronto, CA
188.9.140.232 AS3269 Telecom Italia S.p.A. 6.20ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 203.142.45.73
traceroute to 203.142.45.73 (203.142.45.73): 64 hops max, 52 byte packets
4 [] 218.100.44.76 0.339 ms
5 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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