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Data as of Nov 4, 2026

203.174.150.0/23

No anonymizer space · no proxy exits in 30 days

AAPT Limited

Announcement
this exact prefix
No RPKI
Announced by
AS2764
Type
Business
88% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.174.144.0/20
since Apr 2009
AS2764Residential1AAPT Limited
via Vocus AAPT
203.174.128.0/18
since Apr 2011
AS2764Business14
1 always on
AAPT Limited

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
203.174.128.0/1816,384POWERTELAAPT Limited (ORG-AL1-AP) · AUALLOCATED PORTABLE—[email protected]
└ 203.174.128.0/198,192VocusVocus AAPTALLOCATED NON-PORTABLE—[email protected]
└ 203.174.150.4/304BTAUSTRALASIAPTYLTDBT Australasia Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.8/304NEXGENAUSTRALIANexgen AustraliaASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.12/304PHOENIXLEISUREGROUPPTYLIMITEDPhoenix Leisure Group Pty LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.16/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.20/304NACHIAUSTRALIAPTYLTDNachi Australia Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.24/304ITROITROASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.36/304ARROWVOICEANDDATAArrow Voice and DataASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.40/304NBNSPNBNSPASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.44/304ARROWVOICEANDDATAArrow Voice and DataASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.48/304AUSTRALIANENERGYMARKETOPERATORAustralian Energy Market Operator LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.52/304ARROWVOICEANDDATAArrow Voice and DataASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.60/304STEGBARPTYLIMITEDStegbar Pty LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.64/304ZURICHFINANCIALSERVICESZurich Financial ServicesASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.68/304COMLINKSOLUTIONSMERCURYComlink Solutions (Mercury)ASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.72/304COMETRIDGELIMITEDComet Ridge LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.76/304UXCLIMITEDUXC LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.80/304UXCLIMITEDUXC LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.84/304APEAGERSLIMITEDAP Eagers LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.88/304ARROWVOICEANDDATAArrow Voice and DataASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.92/304BRISBANEEYECLINICBrisbane EYE ClinicASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.96/304ORIGINNETPTYLTDOrigin Net Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.100/304APEAGERSLIMITEDAP Eagers LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.104/304TRIMBLENETWORKSPTYLTDTrimble Networks Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.108/304APEAGERSLIMITEDAP Eagers LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.112/304APEAGERSLIMITEDAP Eagers LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.116/304APEAGERSLIMITEDAP Eagers LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.120/304APEAGERSLIMITEDAP Eagers LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.124/304APEAGERSLIMITEDAP Eagers LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.128/304DPTSOLUTIONSPTYLTDDPT Solutions Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.132/304REIVERNETPTYLTDReivernet Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.136/304ZURICHFINANCIALSERVICESZurich Financial ServicesASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.140/304AAPTBUSINESSCONNECTAapt Business ConnectASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.144/304DSARCHITECTUREPTYLTDDsarchitecture Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.148/304ZURICHFINANCIALSERVICESZurich Financial ServicesASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.152/304CONCEPTCOMPUTERSConcept ComputersASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.156/304ZURICHFINANCIALSERVICESZurich Financial ServicesASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.160/304VMVAULTPTYLTDVmvault Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.164/304TRAVELSIMPTYLTDTravelsim Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.168/304ACCESSNETWORKSANDCOMMUNICATIONAccess Networks and Communications Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.172/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.180/304DISCOVERYTECHNOLOGYPTYLTDDiscovery Technology Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.184/304COMCITYTECHNOLOGYPTYLTDComcity Technology Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.188/304AMBUSHSECURITYGROUPHOLDINGSPTYAmbush Security Group Holdings Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.192/304AMBUSHSECURITYGROUPHOLDINGSPTYAmbush Security Group Holdings Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.196/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.200/304ADVANCEDVISIONTECHNOLOGYAdvanced Vision TechnologyASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.204/304RATEDETECTIVESRate DetectivesASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.208/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.212/304ACCDINPTYLTDAccdin Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.216/304LOGINSYSTEMSPTYLTDLogin Systems Pty. LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.220/304INSIGHTITPTYLTDInsight IT Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.224/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.228/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.232/304AITKENPARTNERSPTYLTDAitken Partners Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.236/304DPTSOLUTIONSPTYLTDDPT Solutions Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.240/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.244/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.248/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.150.252/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.0/304LANREXDUALAUSTRALIALanrex - Dual AustraliaASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.4/304YANDRINTERNETY and R InternetASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.8/304BUREAUHOLDINGSPTYLTDBureau Holdings Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.12/304BUREAUHOLDINGSPTYLTDBureau Holdings Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.16/304BUREAUHOLDINGSPTYLTDBureau Holdings Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.20/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.24/304AAPTBUSINESSCONNECTAapt Business ConnectASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.28/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.32/304JADIPTYLTDJadi 1 Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.36/304ITROITROASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.40/304BTAUSTRALASIAPTYLTDBT Australasia Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.44/304VERIZONAUSTRALIAPTYLIMITEDVerizon Australia Pty LimitedASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.48/304MANAGEDSOLUTIONSAUSTRALIAManaged Solutions AustraliaASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.52/304ITROITROASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.56/304ARROWVOICEANDDATAArrow Voice and DataASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.60/304COMPUTERMAINTENANCEAUSTRALIAComputer Maintenance AustraliaASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.64/304ARROWVOICEANDDATAArrow Voice and DataASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.68/304ITROITROASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.72/304SWIFTCOMPUTERSPTYLTDSwift Computers Pty. Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.76/304ITROITROASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.80/304AAPTBUSINESSCONNECTAapt Business ConnectASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.84/304ITROITROASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.88/304HELLMANNWORLDWIDELOGISTICSHellmann Worldwide LOGISTICS1ASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.96/304VMVAULTPTYLTDVmvault Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.112/304BTAUSTRALASIAPTYLTDDATABT Australasia Pty Ltd - 201404 DataASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.120/304NATIONALVOICEANDDATAPTYLTDNational Voice and Data Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.124/304LEISUREENGINEERINGPTYLTDLeisure Engineering Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.132/304NORGLEDMANAGEMENTNorgled ManagementASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.136/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.140/304DATACOMSYSTEMSVICPTYLTDDatacom Systems (VIC) Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.144/304UNITINGCAREREGENUniting Care RegenASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.148/304SMILEITPTYLTDSmile IT Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.152/304INFOTECHMANAGEMENTSERVICESInfotech Management ServicesASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.160/304BPGRESOURCESBPG ResourcesASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.164/304TECHNOPHOBIAAUSTRALIAPTYLTDTechno Phobia Australia Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.168/304ACCDINPTYLTDAccdin Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.172/304ACCDINPTYLTDAccdin Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.180/304COMCITYTECHNOLOGYPTYLTDComcity Technology Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.184/304ITROITROASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.188/304PROPENSITYMARKETINGLESLEYMONTAPropensity Marketing (Lesley Montano)ASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.192/304CTAIPLINESTANDARDACCESSCTA - Ipline Standard AccessASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.196/304SMARTPAYAUSTRALIAPTYLTDSmartpay Australia Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.200/304RELOADBUSINESSGROUPPTYLTDReload Business Group Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.204/304AAPTBUSINESSCONNECTDEPLOYOUSAapt Business Connect (Deployous)ASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.212/304EVOLVESALONSLTDEvolve Salons LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.216/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.220/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.224/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.228/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.232/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.236/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.240/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.244/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.174.151.248/304AUSTRALIANPHARMACEUTICALHEALTHAustralian Pharmaceutical Healthcare Systems Pty LtdASSIGNED NON-PORTABLE—[email protected]

Composition

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

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Business45288%113
Residential6012%12

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
AAPT Limited
Handle
ORG-AL1-AP
Range
203.174.128.0/18
Registration type
ALLOCATED PORTABLE
Reallocated to
Vocus AAPT
Reallocated range
203.174.128.0/19
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS2764

AU
Name
AAPT Limited
Type
Internet provider
Registered
Aug 1, 2002
Domain
aapt.com.au
Website
www.vocus.com.au
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed