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Data as of Nov 4, 2026

123.243.91.0/24

No anonymizer space · no proxy exits in 30 days

AAPT Limited

Announcement
this exact prefix
No RPKI
Announced by
AS2764
Type
Business
78% 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
123.243.91.0/24256AAPT-AUAAPT Limited (ORG-AL1-AP) · AUALLOCATED PORTABLEJun 18, 2026[email protected]
└ 123.243.91.0/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.16/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.20/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.24/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.36/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.44/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.48/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.52/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.56/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.60/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.64/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.68/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.72/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.76/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.80/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.84/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.92/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.96/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.100/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.104/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.108/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.112/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.120/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.128/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.132/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.136/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.140/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.144/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.148/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.152/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.164/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.168/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.172/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.176/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.180/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.184/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.188/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.196/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.204/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.208/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.212/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.216/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.220/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.224/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.228/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.232/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.236/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.240/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.244/304TPGInternetPtyLtdTPG Internet Pty Ltd.ASSIGNED NON-PORTABLE—[email protected]
└ 123.243.91.252/304TPGInternetPtyLtdTPG 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
Business20078%50
Internet provider5622%10

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