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Data as of Nov 3, 2026

203.63.38.0/24

No anonymizer space · no proxy exits in 30 days

AAPT Limited

Announcement
this exact prefix
No RPKI
Announced by
AS2764
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS7545 TPG Telecom Limited

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.63.0.0/16
since May 2005
AS2764Internet provider105
5 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
203.63.0.0/1665,536AAPTAAPT Limited (ORG-AL1-AP) · AUALLOCATED PORTABLE—[email protected]
└ 203.63.38.0/23512ARC-CC-AUarc.net.auASSIGNED NON-PORTABLE—[email protected]
via AAPT

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
AAPT Limited
Handle
ORG-AL1-AP
Range
203.63.0.0/16
Registration type
ALLOCATED 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