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Data as of Nov 7, 2026

203.202.106.0/24

No anonymizer space · no proxy exits in 30 days

SingTel Optus Pty Ltd

Announcement
203.202.0.0/17
RPKI valid
Announced by
AS7474
Type
Internet provider
81% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.202.0.0/1732,768OPTUSCOM-AUSingTel Optus Pty Ltd (ORG-SOPL2-AP) · AUALLOCATED PORTABLE—abuse@optusnet.com.au
└ 203.202.106.120/298NETWORKEVENTSANDMEDIAOPTUS Customer NetworkASSIGNED NON-PORTABLE—abuse@optusnet.com.au
via OPTUSCOM-AU
└ 203.202.106.144/298BLUETONGUEENTERTAINMENTOPTUS Customer NetworkASSIGNED NON-PORTABLE—abuse@optusnet.com.au
via OPTUSCOM-AU
└ 203.202.106.160/2732INGAUSTRALIAOPTUS Customer NetworkASSIGNED NON-PORTABLE—abuse@optusnet.com.au
via OPTUSCOM-AU

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

256 addresses
TypeAddressesShareRanges
Internet provider20881%4
Business4819%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.202.0.0/17

Prefix
203.202.0.0/17
Announced by
AS7474 SingTel Optus Pty Ltd
Type
Internet provider
RPKI
RPKI valid
Netname
OPTUSCOM-AU
Registrant
SingTel Optus Pty Ltd
RIR
APNIC
Origin network

AS7474

AU
Name
SingTel Optus Pty Ltd
Type
Internet provider
Registered
Feb 3, 1997
Domain
optus.com.au
Website
optus.com.au/business/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed