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Data as of Nov 9, 2026

203.208.224.0/22

No anonymizer space · no proxy exits in 30 days

SingNet · space held by Singapore Telecommunications Ltd

Announcement
203.208.224.0/19
RPKI valid
Announced by
AS3758
Type
Residential
97% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
203.208.128.0/17
since May 2005
AS7473Unknown3

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.208.224.0/198,192SINGTEL-EXPAN-SIN-SGSingapore Telecommunications Ltd (ORG-STL16-AP) · SGALLOCATED PORTABLESep 4, 2008leonkoh@singtel.com
└ 203.208.225.64 - 203.208.225.707INETTUITIONEducation PortalASSIGNED NON-PORTABLE—leonkoh@singtel.com
via SINGTEL-EXPAN-SIN-SG
└ 203.208.225.200/298Infonet_Netprovider of value-added global communications servicesASSIGNED NON-PORTABLE—leonkoh@singtel.com
via SINGTEL-EXPAN-SIN-SG
└ 203.208.226.64/2816NeuroVision_NetContact Lenses companyASSIGNED NON-PORTABLE—leonkoh@singtel.com
via SINGTEL-EXPAN-SIN-SG

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Residential99397%4
Business313.0%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.208.224.0/19

Prefix
203.208.224.0/19
Announced by
AS3758 SingNet
Type
Residential
RPKI
RPKI valid
Netname
SINGTEL-EXPAN-SIN-SG
Registrant
Singapore Telecommunications Ltd
RIR
APNIC
Origin network

AS3758

SG
Name
SingNet
Type
Internet provider
Registered
Aug 1, 2002
Domain
singnet.com.sg
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed