LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

203.142.56.0/23

No anonymizer space · no proxy exits in 30 days

REDtone · space held by Redtone Engineering & Network Services Sdn Bhd

Announcement
203.142.56.0/22
RPKI valid
Announced by
AS24028
Type
Residential

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.142.32.0/19
since Sep 2015
AS24028Internet provider4Redtone Engineering & Network Services Sdn Bhd
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
203.142.56.0/24
since Apr 2018
AS24028ResidentialRedtone Engineering & Network Services Sdn Bhd
203.142.57.0/24
since Apr 2018
AS24028ResidentialRedtone Engineering & Network Services Sdn Bhd

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.142.32.0/198,192RTC-NETRedtone Engineering & Network Services Sdn Bhd (ORG-RMSB1-AP) · MYALLOCATED PORTABLE—abuse@redtone.com
└ 203.142.56.0/221,024REDtoneCNX-ADSLIP for REDtone-CNX ADSL CustomerASSIGNED NON-PORTABLE—abuse@redtone.com
via RTC-NET

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.142.56.0/22

Prefix
203.142.56.0/22
Announced by
AS24028 REDtone
Type
Residential
RPKI
RPKI valid
Netname
REDtoneCNX-ADSL
Registrant
IP for REDtone-CNX ADSL Customer
RIR
APNIC
Registry

Holder

Organization
Redtone Engineering & Network Services Sdn Bhd
Handle
ORG-RMSB1-AP
Range
203.142.32.0/19
Registration type
ALLOCATED PORTABLE
Origin network

AS24028

MY
Name
REDtone
Type
Internet provider
Registered
Mar 2, 2004
Domain
redtone.com
Website
www.redtone.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed