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Data as of Nov 5, 2026

123.243.54.0/24

No anonymizer space · no proxy exits in 30 days

TPG Telecom Limited · space held by AAPT Limited

Announcement
this exact prefix
No RPKI
Announced by
AS7545
Type
Business
97% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
123.243.0.0/16
since Feb 2007
AS7545Residential1,813
33 always on

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
123.243.54.0/23512AAPT-AUAAPT Limited (ORG-AL1-AP) · AUALLOCATED PORTABLEJun 18, 2026ipnoc@aapt.com.au
└ 123.243.54.0/298TELECLOUDPTYLTDTelecloud Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.8/298KDDIAUSTRALIAPLKDDI Australia P/LASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.16/298ROYALNORWEGIANEMBASSYRoyal Norwegian EmbassyASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.24/298GILATSATELLITENETWORKSAUSTRALIGilat Satellite Networks Australia Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.32/298TSPTYLTDTS9 Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.40/298PANASONICAUSTRALIAPTYLIMITEDPanasonic Australia Pty LimitedASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.48/298AXIOSITAxios ITASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.56/298KRISPYKREMEAUSTRALIAPTYLIMITEDKrispy Kreme Australia Pty LimitedASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.64/298KRISPYKREMEAUSTRALIAPTYLIMITEDKrispy Kreme Australia Pty LimitedASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.72/298STAYSAFESAPTYLTDStaysafe(sa) Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.80/298STAYSAFESAPTYLTDStaysafe(sa) Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.88/298HMHENNESMAURITZAUSTRALIAH & M Hennes & Mauritz AustraliaASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.96/298GENESYSWORLDWIDEGenesys WorldwideASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.104/298GTTGTTASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.112/298TURSAEMPLOYMENTANDTRAININGINCTursa Employment and Training IncASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.120/298DISTRIBUTIONAAPTBC24/7 Distribution (Aaptbc)ASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.128/298EXPEREOINTERNATIONALBVExpereo International BVASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.136/298PKPROPERTYPTYLTDATFTOMSCOURTTRPK Property Pty Ltd ATF Toms Court TrustASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.144/298MACQUARIETECHNOLOGYOPERATIONSPMacquarie Technology Operations Pty Ltd - DataASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.152/298POWERNETGROUPPTYLTDPowernet Group Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.160/298STRYKERDATAStryker DataASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.168/298CLOUDTALKPTYLTDCloudtalk Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.176/298LBWIREROPESPTYLTDLB Wire Ropes Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.184/298CONCEPTCOMPUTERSConcept ComputersASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.192/298DATACOMSYSTEMAUPTYLTDPODatacom System (AU) Pty Ltd - PO335052ASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.200/298VIRTUSHEALTHPTYLIMITEDVirtus Health Pty LimitedASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.208/298AMPHENOLAUSTRALIAPTYLTDAmphenol Australia Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.216/298SIEMENSMOBILITYPTYLTDSiemens Mobility Pty. Ltd.ASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.224/298DISCOVERYTECHNOLOGYPTYLTDDiscovery Technology Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.232/298AUSTRALIAINTERNETSOLUTIONSAustralia Internet SolutionsASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.240/298KNPMANAGEMENTPTYLTDKNP Management Pty LtdASSIGNED NON-PORTABLE—abuse1@aapt.com.au
└ 123.243.54.248/298GLENELGGOLFCLUBGlenelg Golf ClubASSIGNED NON-PORTABLE—abuse1@aapt.com.au

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business24897%31
Mobile83.1%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS7545

AU
Name
TPG Telecom Limited
Type
Internet provider
Registered
Apr 25, 1997
Domain
tpgtelecom.com.au
Website
www.tpgtelecom.com.au/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed