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Data as of Nov 4, 2026

123.243.5.0/24

No anonymizer space · no proxy exits in 30 days

AAPT Limited

Announcement
this exact prefix
No RPKI
Announced by
AS2764
Type
Business
81% of it
Recent change
New origin Aug 2026
from AS7545 TPG Telecom Limited

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
123.243.0.0/16
since Feb 2007
AS7545Residential1,811
34 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
123.243.5.0/24256AAPT-AUAAPT Limited (ORG-AL1-AP) · AUALLOCATED PORTABLEJun 18, 2026[email protected]
└ 123.243.5.0/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.4/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.8/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.16/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.20/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.24/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.28/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.32/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.36/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.52/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.64/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.68/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.72/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.76/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.84/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.88/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.92/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.96/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.100/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.108/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.116/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.120/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.124/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.128/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.136/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.140/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.144/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.148/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.152/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.156/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.160/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.164/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.168/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.172/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.176/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.180/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.184/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.188/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.200/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.204/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.208/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.212/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.216/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.220/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.224/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.228/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.232/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.236/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.240/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.244/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.248/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.5.252/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED 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

256 addresses
TypeAddressesShareRanges
Business20881%52
Internet provider4819%8

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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